Pengujian Analisis Bolton Pada Mahasiswa Suku India Tamil Malaysia Fakultas Kedokteran Gigi Universitas Sumatera Utara

Lampiran 1
Anggaran Penelitian
Rincian Biaya Penelitian

“
Besar biaya yang diperlukan untuk melakukan penelitian ini sebesar Rp. 2,500,000.dengan rincian berikut:
1.

2.

Alat
Digital Electronic Caliper

Rp 300.000

Sendok Cetak

Rp 200.000

Rubber Base

Rp

60.000

Bahan pencetakan
Alginate
Gyps
Dental Stone

3.

4.

Rp 650.000

Bahan ATK
Kertas A4 2 rim @Rp. 30.000.-

Rp 60.000

Kertas Kuarto 2 rim @Rp. 30.000.-

Rp 60.000

Biaya Literatur
Fotokopi

Rp 60.000

5.

Penjilidan

Rp 100.000

6.

Biaya yang tidak terduga

Rp 500.000

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Universitas Sumatera Utara

LAMPIRAN 2
KUESIONER PENELITIAN DEPARTEMEN ORTODONTI FKG USU
PENGUJIAN ANALISIS BOLTON PADA MAHASISWA SUKU INDIA
TAMIL MALAYSIA FAKULTAS KEDOKTERAN GIGI UNIVERSITAS
SUMATERA UTARA
A.

IDENTITAS RESPONDEN

Nama

:

Nim

:

Jenis Kelamin

:

Umur

:

Alamat

:

No. Hp

:

Suku

: Ayah :

Ibu

A.

:

Kakek

:

Nenek

:

Kakek

:

Nenek

:

RIWAYAT DENTAL DAN WAJAH

Perawatan Ortodonti

:

Sudah / Sedang / Belum pernah

Trauma pada Wajah

:

Pernah / Tidak Pernah

Tindakan Bedah pada Wajah

:

Pernah / Tidak Pernah

B.

PEMERIKSAAN INTRAORAL (diisi oleh operator)

Gigi geligi lengkap sampai M2

: Rahang Atas

Ya / Tidak

Rahang Bawah

Ya / Tidak

Relasi M1

:

Klas I / Klas II / Klas III

Karies Proksimal

:

Ada / Tidak Ada

Tambalan Proksimal

:

Ada / Tidak Ada

Memakai gigi tiruan (Lepasan/Cekat)

:

Ada / Tidak Ada

Crowded/malposisi gigi yang berat

:

Ada / Tidak Ada

Diastema

:

≤ 2 mm / > 2 mm

Universitas Sumatera Utara

Lampiran 3
LEMBAR PENJELASAN KEPADA CALON SUBJEK PENELITIAN
Salam Sejahtera,
Nama saya Fathiah dan saya sedang melakukan penelitian untuk menyelesaikan

skripsi saya di Departemen Ortodonti FKG USU.
Judul penelitian saya adalah “Pengujian Analisis Bolton pada Mahasiswa
Suku India Tamil Malaysia Fakultas Kedokteran Gigi Universitas Sumatera
Utara”. Oleh karena itu, saya sangat mengharapkan bantuan teman-teman, para
junior serta senior yang sedang mengambil pendidikan di FKG USU, yang tergolong
Suku India Tamil Malaysia terbagi pada beberapa suku yaitu Tamil, Telugu,
Malayali, Ceylon dan lain untuk dapat berpartisipasi menjadi subjek penelitian saya.
Tujuan dari penelitian ini adalah untuk mengetahui apakah analisis Bolton dapat
diterapkan pada mahasiswa suku India Tamil Malaysia Tamil Malaysia Fakultas
Kedokteran Gigi Universitas Sumatera Utara. Untuk mendapatkan rerata ukuran lebar
mesiodistal gigi geligi di maksila dan mandibula pada mahasiswa suku India Tamil
Malaysia Tamil Malaysia Fakultas Kedokteran Gigi Universitas Sumatera Utara.
Untuk mendapatkan rerata rasio anterior dan keseluruhan pada mahasiswa suku India
Tamil Malaysia Tamil Malaysia Fakultas Kedokteran Gigi Universitas Sumatera
Utara. Untuk mendapatkan rerata rasio anterior dan keseluruhan pada mahasiswa
suku India Tamil Malaysia Fakultas Kedokteran Gigi Universitas Sumatera Utara
berdasarkan jenis kelamin.
Alur penelitian ini adalah para calon subjek penelitian akan diseleksi
berdasarkan kriteria yang terdapat dalam penelitian ini. Jika memenuhi kriteria, para
subjek penelitian akan dicetak rahangnya dengan menggunakan bahan cetak,

kemudian hasil cetakan tersebut akan diisi dengan menggunakan bahan isi dan dibuat
menjadi model gigi. Model gigi ini diperlukan untuk mendapatkan nilailebar
gigisubjek penelitian. Setelah itu, Pengukuran lebar gigi dilakukan pada rahang atas
dan rahang bawah dengan batasnya sampai gigi geraham pertama. Pengukuran

Universitas Sumatera Utara

dilakukan dengan kaliper merek digiMax dengan ketepatan dua angka di belakang
koma. Dilakukan perhitungan rasio anterior dan rasio keseluruhan sesuai rumusan
analisa Bolton. Kedua kegiatan ini akan dilaksanakan di Departemen Ortodonti FKG
USU.Manfaat dari penelitian ini adalah untuk membantu menegakkan diagnosis dan
membuat rencana perawatan ortodonti yang tepat, khususnya pada suku India Tamil
Malaysia.

Penelitian

ini

tidak

menimbulkan

efek

samping

apapun

pada

subjekpenelitian dan subjek penelitian tidak dikenakan biaya sama sekali.
Demikian sekiranya penelitian yang akan saya lakukan. Besar harapan saya
apabila teman-teman, para junior dan senior dapat membantu saya untuk
menyelesaikan penelitian ini. Bagi yang bersedia menjadi subjek penelitian ini atau
ingin memberikan masukan, kritik dan saran yang berhubungan dengan
pengembangan penelitian dan skripsi saya ini, silahkan menghubungi saya pada
nomor 082166464020. Terimakasih atas perhatian dan kerjasamanya.

Salam Hormat,

(NUR FATHIAH)
100600145

Universitas Sumatera Utara

1

Lampiran 4
SURAT PERNYATAAN PERSETUJUAN
(INFORMED CONSENT)

Saya yang bertanda tangan di bawah ini;
Nama

:

Nim

:

Umur

:

Jenis Kelamin

:

Alamat

:

No. Hp

:

Menyatakan bersedia dan tanpa paksaan untuk ikut turut serta dalam penelitian yang
berjudul “Pengujian Analisis Bolton pada Mahasiswa Suku India Tamil Malaysia
Fakultas Kedokteran Gigi Universitas Sumatera Utara” dan tidak akan
menyatakan keberatan maupun tuntutan di kemudian hari.
Demikian pernyataan ini saya buat dalam keadaan sehat dan tanpa paksaan
apapun dari pihak manapun juga.

Medan,
Pembuat pernyataan

(……………….…..)

Universitas Sumatera Utara

2

Lampiran 5

Lebar Mesiodistal Gigi di Maksila pada Mahasiswa Laki-laki Suku
India Tamil Malaysia FKG USU
MAKSILA
JENIS
KIRI
KANAN
KELAMIN I1
I2
C
P1
P2
M
I1
I2
C
P1
P2
M
1
L
7.51
7.44
6.88
5.00
5.54
8.21
8.26
6.07
7.63
5.69
5.70
8.83
2
L
7.65
6.61
7.30
6.23
5.19
9.24
8.58
8.14
8.07
5.88
5.94
8.41
3
L
9.29
7.00
6.92
6.44
5.54
9.64
9.48
6.39
6.54
6.39
5.03
9.22
4
L
8.40
6.33
7.83
6.45
6.12
9.64
8.23
6.76
8.33
7.03
7.12
8.89
5
L
8.49
7.51
7.43
6.49
6.57
9.55
8.28
7.02
8.38
7.08
6.18
9.58
6
L
8.64
6.77
7.55
6.84
5.87
9.75
8.76
7.04
7.15
7.35
6.10
10.06
7
L
8.18
6.39
6.81
6.63
6.83
8.13
7.86
6.62
6.70
7.30
6.55
8.29
8
L
7.93
7.16
6.70
5.86
5.58
9.04
7.00
5.68
6.74
5.83
4.81
8.86
9
L
7.70
5.87
5.17
6.54
5.63
8.81
9.15
6.63
6.59
6.16
5.84
9.14
10
L
6.35
5.52
7.40
5.61
5.87
9.00
7.43
5.65
7.41
6.71
6.39
9.96
11
L
8.21
6.85
8.05
6.04
6.10
9.89
8.67
8.67
6.95
6.81
6.79
9.22
12
L
7.71
5.56
7.66
6.80
5.80
9.17
9.31
6.41
7.51
4.59
4.88
8.83
13
L
6.42
6.35
6.10
7.41
6.53
8.11
7.23
6.35
6.92
5.82
5.78
7.88
14
L
8.43
6.74
7.92
7.13
6.88
8.38
8.71
5.67
7.73
6.5
6.26
9.66
15
L
8.51
6.50
8.31
6.74
6.06
9.16
8.52
6.52
8.12
6.72
5.81
9.01
16
L
8.00
6.45
8.40
7.20
7.40 10.80 7.80
6.6
8.25
7.45
7.00
11.2
17
L
8.30
6.45
8.20
7.35
7.35 11.25 8.30
6.55
8.40
7.55
7.15
11.3
18
L
8.80
6.10
7.40
6.80
6.50 10.40 8.80
6.35
7.50
6.95
6.50
10.3
19
L
7.50
6.45
7.05
7.40
6.70 10.90 7.65
6.35
7.10
7.40
6.90
10.4
20
L
8.49
6.89
8.23
7.06
5.43
8.55
8.41
7.23
8.49
6.87
5.95
9.52
RERATA 8,0255 6,5470 7,3655 6,6010 6,1745 9.3810 8,3215 6,6350 7,5255 6,6040 6,1340 9,4280
S.D
0,72413 0,53480 0,80251 0,62707 0,64080 0,92780 0,66870 0,74682 0,66803 0,75513 0,69902 0,90369

NO

Universitas Sumatera Utara

3

Lebar Mesiodistal Gigi di Mandibula pada Mahasiswa Laki-laki
Suku India Tamil Malaysia FKG USU
MANDIBULA
JENIS
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

KIRI

KELAMIN I1
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
RERATA
S.D

I2

C

P1

KANAN
P2

M

I1

I2

C

P1

P2

M

5.04 5.28 5.47 6.43 6.22 9.43
5.22
5.44
4.82
6.41
5.47
9.43
6.07 5.38 6.36 6.93 6.00 9.89
4.81
3.82
6.11
7.23
5.54 10.18
4.92 6.07 6.93 6.17 6.66 10.50 6.79
6.25
6.35
6.27
5.59
9.59
6.06 5.32 6.72 6.19 7.08 10.48 6.18
6.45
5.85
7.26
6.67 10.55
6.57 5.11 5.94 6.92 5.51 10.26 5.91
6.43
7.62
7.12
5.65 10.43
5.57 5.35 6.51 6.61 6.04 9.62
5.40
5.86
6.69
7.04
5.40
9.61
4.71 6.21 5.59 6.75 7.52 9.40
5.33
6.04
5.34
7.16
7.10
9.18
4.37 4.80 5.72 6.30 5.83 8.53
4.95
4.94
5.47
5.83
5.53
8.67
5.35 5.22 6.53 6.42 6.23 9.38
6.27
4.04
5.98
6.5
5.87
9.53
6.50 4.35 5.98 6.30 6.61 10.41 5.28
5.24
6.59
7.01
6.86
8.05
5.40 5.90 6.94 6.84 6.93 9.72
5.83
5.87
6.45
6.21
5.72 10.18
4.79 5.12 6.59 6.17 6.04 10.16 5.18
5.14
6.13
6.88
6.83
9.63
5.45 6.18 7.14 6.83 5.86 9.55
4.91
5.26
7.16
6.70
5.91
8.54
4.79 5.40 5.88 6.84 6.98 10.17 5.41
5.51
5.67
7.64
5.79
9.39
5.36 5.47 7.37 6.60 6.46 9.43
4.63
5.38
6.64
6.19
5.51
9.36
5.05 5.75 7.40 7.20 7.40 11.50 5.10
5.60
7.35
7.20
7.75 11.90
5.40 6.45 7.10 6.90 7.15 12.10 5.55
5.85
7.50
7.30
6.90 11.90
5.20 6.50 6.95 6.70 6.90 11.50 5.50
6.35
6.65
6.70
6.65 11.50
5.35 5.55 6.40 7.30 7.40 11.40 4.75
7.40
6.40
7.10
7.35 11.40
5.16 6.16 7.04 7.41 6.08 9.31
5.64
6.35
7.64
6.38
7.19 10.47
5.3555 5.5785 6.5280 6.6905 6.5450 10.1370 5.4320 5.6610 6.4205 6.8065 6.2640 9.9745
.57688 .56416 .59588 .37159 .59969 .91000 0.55290 0.83027 0.78159 0.47693 0.76015 1.08458

Universitas Sumatera Utara

4

Lebar Mesiodistal Gigi Maksila pada Mahasiswa Perempuan Suku
India Tamil Malaysia FKG USU
MAKSILA
JENIS
KIRI
KANAN
KELAMIN I1
I2
C
P1
P2
M
I1
I2
C
P1
P2
M
1
P
8.06
4.73
6.16
6.56
4.57
9.11
7.84
6.04
6.33
6.00
4.9
8.91
2
P
8.53
6.83
7.61
6.48
5.36
8.60
8.03
6.46
7.82
6.36
5.31
9.63
3
P
8.11
7.18
7.55
6.94
5.96 10.53 9.21
6.22
7.00
6.48
5.89
9.01
4
P
8.17
6.54
7.16
5.92
4.97
8.98
8.47
5.71
6.66
8.44
5.61
9.61
5
P
8.21
6.21
7.01
6.31
5.45
8.24
8.71
5.89
7.18
6.38
5.08
9.27
6
P
7.97
6.01
7.46
6.39
5.72
8.60
8.33
6.24
7.63
6.44
6.18
9.77
7
P
8.42
7.51
7.82
6.76
5.96
9.58
7.30
8.13
6.70
7.47
5.54
9.94
8
P
8.02
6.63
6.97
6.64
5.79 10.54 9.05
7.03
7.47
6.32
5.07 10.38
9
P
7.47
6.07
8.06
6.82
5.11
7.77
7.87
6.12
7.23
6.72
5.43 10.21
10
P
6.79
6.16
6.76
6.70
5.16
8.68
7.27
6.30
7.43
7.46
6.16
8.34
11
P
8.18
6.79
7.45
7.10
5.51
8.73
8.19
7.09
7.50
6.43
5.63
8.68
12
P
8.64
7.59
8.25
7.20
6.34
9.34
9.09
6.75
7.46
6.48
6.53
8.50
13
P
7.87
6.87
8.56
6.72
6.76 10.16 8.42
7.03
8.72
6.78
7.18 10.13
14
P
8.04
5.32
6.71
5.06
4.88
9.59
7.04
4.83
6.98
5.04
5.84
8.24
15
P
7.94
7.54
6.77
5.35
5.47
9.09
7.94
7.06
7.12
6.36
5.71
8.68
16
P
8.01
6.82
8.34
6.64
5.94
9.41
9.40
6.41
7.65
6.79
6.27 10.23
17
P
7.28
5.58
5.60
5.48
4.31
8.41
8.27
5.40
7.30
6.20
4.33
7.76
18
P
9.01
7.04
7.66
6.61
7.02
9.82
8.81
6.85
6.99
7.40
6.55
9.38
19
P
9.10
6.82
7.4
6.88
5.24
9.23
8.90
6.76
8.06
5.97
4.10
9.57
20
P
8.10
6.25
6.94
6.51
6.28
8.82
8.66
6.79
6.94
6.37
6.01
8.57
21
P
8.28
5.93
6.76
6.65
5.18
8.93
8.26
6.38
7.05
6.49
6.66
9.19
22
P
8.40
6.46
6.81
5.29
5.41
8.20
6.93
6.83
5.94
6.30
5.76
8.37
23
P
7.70
6.37
7.82
6.65
5.57
8.13
8.10
6.41
7.25
6.96
6.00
5.67
24
P
9.26
7.46
6.84
5.62
6.22
8.84
9.20
8.06
7.97
6.69
6.15
8.63
25
P
8.42
7.23
8.55
6.12
6.24
8.29
8.42
7.23
7.92
6.50
5.02
8.43
26
P
8.66
6.39
7.52
6.67
9.34
9.40
8.64
6.92
6.44
7.03
6.12
9.63
27
P
8.71
7.34
7.36
6.31
5.44
9.05
9.99
7.15
7.31
6.04
5.78
9.01
28
P
8.18
6.43
5.94
5.53
5.8
8.34
8.24
6.44
6.67
6.03
5.89
8.72
29
P
8.52
6.22
6.51
6.31
5.76
9.16
8.79
6.28
6.92
6.77
6.69
9.22
30
P
8.46
7.56
7.38
7.50
6.53
8.64
8.59
7.10
6.82
7.04
6.02
8.82
RERATA 8,2170 6,5960 7,2577 6,3907 5,7763 9.0070 8,3987 6,5970 7,2153 6,5913 5,7803 9,0167
S.D
0,51357 0,69733 0,72571 0,59983 0,91207 0,68031 0,69969 0,68457 0,57029 0,60535 0,68052 0,92245

NO

Universitas Sumatera Utara

5

Lebar Mesiodistal Gigi di Mandibula pada Mahasiswa Perempuan
Suku India Tamil Malaysia FKG USU
MANDIBULA
JENIS
KIRI
KANAN
KELAMIN I1
I2
C
P1
P2
M
I1
I2
C
P1
P2
M
4.54
5.14
5.25
5.59
5.63
9.06
1
P
5.23
4.92
4.96
6.39
6.07
9.51
5.65
5.57
6.25
6.43
5.45
10.41
2
P
5.23
3.63
6.46
6.24
5.68 10.44
4.11
4.90
6.25
6.68
5.10
9.05
3
P
4.94
5.96
5.99
6.93
6.16
9.82
5.93
5.94
6.29
6.35
5.09
8.81
4
P
6.23
5.35
5.66
6.82
6.02
7.03
5.55
5.32
5.81
7.27
6.18
9.50
5
P
6.21
5.32
5.45
5.82
5.36
8.15
4.70
5.69
6.44
6.57
10.60
6
P
4.68
5.50
6.27
5.52
6.62 10.71 4.04
5.85
6.86
7.24
6.85
10.70
7
P
6.03
6.04
6.43
6.84
7.27 10.06 5.98
6.40
7.15
6.32
6.50
10.40
8
P
5.20
6.40
6.70
6.40
6.20 11.06 6.74
6.06
6.32
6.35
6.00
11.40
9
P
4.52
5.05
6.06
5.90
5.24 10.43 4.44
4.52
5.19
5.36
6.86
5.06
8.10
10
P
4.59
4.89
5.63
5.96
5.96
9.34
4.80
6.39
6.95
6.71
6.80
9.90
11
P
5.07
5.56
6.74
6.67
6.14
9.23
6.46
6.16
6.46
7.17
7.62
9.97
12
P
6.01
6.73
6.78
6.49
6.99
9.41
5.64
7.62
6.70
8.31
11.41
13
P
6.43
6.45
7.55
6.50
7.44 10.91 5.71
4.58
4.16
4.72
6.29
5.35
5.70
14
P
3.87
4.86
6.95
5.91
8.11
8.71
4.11
5.54
5.19
6.31
5.16
8.68
15
P
4.65
5.75
5.72
6.79
6.05
8.32
5.19
6.63
7.27
6.21
10.23
16
P
5.97
6.42
7.83
6.96
5.96 10.23 5.14
3.16
3.81
7.0
6.38
5.63
9.14
17
P
4.60
6.27
5.34
6.51
5.82
8.29
5.43
6.18
6.63
6.23
8.81
18
P
3.69
5.56
7.53
6.23
6.43 10.06 3.98
5.86
6.35
6.9
5.7
10.03
19
P
5.41
5.76
6.82
7.63
5.70 11.14 5.08
5.30
5.18
6.56
7.00
6.21
8.68
20
P
4.29
5.65
6.34
7.07
6.36
8.64
5.50
5.64
5.78
6.28
9.79
21
P
4.98
5.16
5.81
5.94
5.35 10.75 4.37
6.30
6.18
6.49
6.63
6.12
8.66
22
P
4.41
4.10
5.86
6.85
6.32
9.00
4.96
5.73
6.10
7.10
6.69
9.67
23
P
5.59
5.33
6.65
6.03
6.17
9.80
5.50
6.09
6.93
6.47
6.68
9.60
24
P
5.74
6.10
6.21
6.63
6.40
9.88
4.50
5.22
6.41
6.93
4.91
10.33
25
P
5.33
5.00
6.70
6.50
6.60
8.46
5.06
6.90
6.64
6.70
10.15
26
P
5.61
5.64
6.29
7.82
6.29 10.21 5.25
4.72
6.13
6.58
6.08
9.12
27
P
4.74
4.22
6.08
5.02
5.44 10.40 6.03
5.43
5.93
5.84
6.34
6.07
8.76
28
P
4.20
4.26
5.91
5.81
6.55
8.44
5.94
6.75
6.04
5.91
10.90
29
P
5.60
5.76
6.28
6.35
6.32 10.22 5.49
5.44
4.94
6.68
6.35
6.15
9.56
30
P
5.10
5.29
6.61
6.71
6.61
9.57
RERATA 5.1383 5.4310 6.3203 6.4413 6.2543 9.6073 5.1030 5.4580 6.2920 6.5917 6.1080 9.5707
S.D
0.71620 0.74461 0.65746 0.58607 0.62791 1.00996 0.83554 0.62476 0.64617 0.41434 0.76087 1.12049

NO

Universitas Sumatera Utara

6

Lebar Mesiodistal Gigi di Maksila pada Mahasiswa Suku India
Tamil Malaysia FKG USU
MAKSILA
NO

JENIS

KELAMIN
L
1
2
L
3
L
L
4
L
5
6
L
7
L
8
L
9
L
10
L
11
L
L
12
13
L
14
L
15
L
16
L
17
L
18
L
19
L
20
L
21
P
22
P
23
P
24
P
25
P
26
P
27
P
28
P
29
P
30
P
31
P
32
P
33
P
P
34
35
P
36
P

KIRI
I1
7.51
7.65
9.29
8.40
8.49
8.64
8.18
7.93
7.70
6.35
8.21
7.71
6.42
8.43
8.51
8.00
8.30
8.80
7.50
8.49
8.06
8.53
8.11
8.17
8.21
7.97
8.42
8.02
7.47
6.79
8.18
8.64
7.87
8.04
7.94
8.01

I2
7.44
6.61
7.00
6.33
7.51
6.77
6.39
7.16
5.87
5.52
6.85
5.56
6.35
6.74
6.50
6.45
6.45
6.10
6.45
6.89
4.73
6.83
7.18
6.54
6.21
6.01
7.51
6.63
6.07
6.16
6.79
7.59
6.87
5.32
7.54
6.82

C
6.88
7.30
6.92
7.83
7.43
7.55
6.81
6.70
5.17
7.40
8.05
7.66
6.10
7.92
8.31
8.40
8.20
7.40
7.05
8.23
6.16
7.61
7.55
7.16
7.01
7.46
7.82
6.97
8.06
6.76
7.45
8.25
8.56
6.71
6.77
8.34

P1
5.00
6.23
6.44
6.45
6.49
6.84
6.63
5.86
6.54
5.61
6.04
6.80
7.41
7.13
6.74
7.20
7.35
6.80
7.40
7.06
6.56
6.48
6.94
5.92
6.31
6.39
6.76
6.64
6.82
6.70
7.10
7.20
6.72
5.06
5.35
6.64

KANAN
P2
5.54
5.19
5.54
6.12
6.57
5.87
6.83
5.58
5.63
5.87
6.10
5.80
6.53
6.88
6.06
7.40
7.35
6.50
6.70
5.43
4.57
5.36
5.96
4.97
5.45
5.72
5.96
5.79
5.11
5.16
5.51
6.34
6.76
4.88
5.47
5.94

M
8.21
9.24
9.64
9.64
9.55
9.75
8.13
9.04
8.81
9.00
9.89
9.17
8.11
8.38
9.16
10.80
11.25
10.40
10.90
8.55
9.11
8.60
10.53
8.98
8.24
8.60
9.58
10.54
7.77
8.68
8.73
9.34
10.16
9.59
9.09
9.41

I1
8.26
8.58
9.48
8.23
8.28
8.76
7.86
7.00
9.15
7.43
8.67
9.31
7.23
8.71
8.52
7.80
8.30
8.80
7.65
8.41
7.84
8.03
9.21
8.47
8.71
8.33
7.30
9.05
7.87
7.27
8.19
9.09
8.42
7.04
7.94
9.40

I2
6.07
8.14
6.39
6.76
7.02
7.04
6.62
5.68
6.63
5.65
8.67
6.41
6.35
5.67
6.52
6.6
6.55
6.35
6.35
7.23
6.04
6.46
6.22
5.71
5.89
6.24
8.13
7.03
6.12
6.30
7.09
6.75
7.03
4.83
7.06
6.41

C
7.63
8.07
6.54
8.33
8.38
7.15
6.70
6.74
6.59
7.41
6.95
7.51
6.92
7.73
8.12
8.25
8.40
7.50
7.10
8.49
6.33
7.82
7.00
6.66
7.18
7.63
6.70
7.47
7.23
7.43
7.50
7.46
8.72
6.98
7.12
7.65

P1
5.69
5.88
6.39
7.03
7.08
7.35
7.30
5.83
6.16
6.71
6.81
4.59
5.82
6.5
6.72
7.45
7.55
6.95
7.40
6.87
6.00
6.36
6.48
8.44
6.38
6.44
7.47
6.32
6.72
7.46
6.43
6.48
6.78
5.04
6.36
6.79

P2
5.70
5.94
5.03
7.12
6.18
6.10
6.55
4.81
5.84
6.39
6.79
4.88
5.78
6.26
5.81
7.00
7.15
6.50
6.90
5.95
4.9
5.31
5.89
5.61
5.08
6.18
5.54
5.07
5.43
6.16
5.63
6.53
7.18
5.84
5.71
6.27

Universitas Sumatera Utara

M
8.83
8.41
9.22
8.89
9.58
10.06
8.29
8.86
9.14
9.96
9.22
8.83
7.88
9.66
9.01
11.2
11.3
10.3
10.4
9.52
8.91
9.63
9.01
9.61
9.27
9.77
9.94
10.38
10.21
8.34
8.68
8.50
10.13
8.24
8.68
10.23

7

37
38
39
40
41
42
43
44
45
46
47
48
49
50

P
7.28
5.58
5.60
5.48
4.31
8.41
8.27
5.40
7.30
6.20
4.33
7.76
P
9.01
7.04
7.66
6.61
7.02
9.82
8.81
6.85
6.99
7.40
6.55
9.38
P
9.10
6.82
7.4
6.88
5.24
9.23
8.90
6.76
8.06
5.97
4.10
9.57
P
8.10
6.25
6.94
6.51
6.28
8.82
8.66
6.79
6.94
6.37
6.01
8.57
P
8.28
5.93
6.76
6.65
5.18
8.93
8.26
6.38
7.05
6.49
6.66
9.19
P
8.40
6.46
6.81
5.29
5.41
8.20
6.93
6.83
5.94
6.30
5.76
8.37
P
7.70
6.37
7.82
6.65
5.57
8.13
8.10
6.41
7.25
6.96
6.00
5.67
P
9.26
7.46
6.84
5.62
6.22
8.84
9.20
8.06
7.97
6.69
6.15
8.63
P
8.42
7.23
8.55
6.12
6.24
8.29
8.42
7.23
7.92
6.50
5.02
8.43
P
8.66
6.39
7.52
6.67
9.34
9.40
8.64
6.92
6.44
7.03
6.12
9.63
P
8.71
7.34
7.36
6.31
5.44
9.05
9.99
7.15
7.31
6.04
5.78
9.01
P
8.18
6.43
5.94
5.53
5.8
8.34
8.24
6.44
6.67
6.03
5.89
8.72
P
8.52
6.22
6.51
6.31
5.76
9.16
8.79
6.28
6.92
6.77
6.69
9.22
P
8.46
7.56
7.38
7.50
6.53
8.64
8.59
7.10
6.82
7.04
6.02
8.82
RERATA 8.1404 6.5764 7.3008 6.4748 5.9356 9.1566 8.3678 6.6122 7.3394 6.5964 5.9218 9.1812
S.D
0.60696 0.63189 0.75117 0.61339 0.83089 0.80122 0.68161 0.70283 0.62377 0.66183 0.70299 0.92828

Universitas Sumatera Utara

8

Lebar Mesiodistal Gigi di Mandibula pada Mahasiswa Suku India
Tamil Malaysia FKG USU
MANDIBULA
JENIS
KELAMIN
L
1
2
L
3
L
4
L
5
L
6
L
7
L
8
L
9
L
10
L
11
L
12
L
13
L
14
L
15
L
16
L
17
L
18
L
19
L
20
L
21
P
22
P
23
P
24
P
25
P
26
P
27
P
28
P
29
P
30
P
31
P
32
P
33
P
34
P
35
P
36
P

NO

I1
5.04
6.07
4.92
6.06
6.57
5.57
4.71
4.37
5.35
6.50
5.40
4.79
5.45
4.79
5.36
5.05
5.40
5.20
5.35
5.16
5.23
5.23
4.94
6.23
6.21
4.68
6.03
5.20
4.52
4.59
5.07
6.01
6.43
3.87
4.65
5.97

I2
5.28
5.38
6.07
5.32
5.11
5.35
6.21
4.80
5.22
4.35
5.90
5.12
6.18
5.40
5.47
5.75
6.45
6.50
5.55
6.16
4.92
3.63
5.96
5.35
5.32
5.50
6.04
6.40
5.05
4.89
5.56
6.73
6.45
4.86
5.75
6.42

KIRI
C
P1
5.47
6.43
6.36
6.93
6.93
6.17
6.72
6.19
5.94
6.92
6.51
6.61
5.59
6.75
5.72
6.30
6.53
6.42
5.98
6.30
6.94
6.84
6.59
6.17
7.14
6.83
5.88
6.84
7.37
6.60
7.40
7.20
7.10
6.90
6.95
6.70
6.40
7.30
7.04
7.41
4.96
6.39
6.46
6.24
5.99
6.93
5.66
6.82
5.45
5.82
6.27
5.52
6.43
6.84
6.70
6.40
6.06
5.90
5.63
5.96
6.74
6.67
6.78
6.49
7.55
6.50
6.95
5.91
5.72
6.79
7.83
6.96

P2
6.22
6.00
6.66
7.08
5.51
6.04
7.52
5.83
6.23
6.61
6.93
6.04
5.86
6.98
6.46
7.40
7.15
6.90
7.40
6.08
6.07
5.68
6.16
6.02
5.36
6.62
7.27
6.20
5.24
5.96
6.14
6.99
7.44
8.11
6.05
5.96

M
9.43
9.89
10.50
10.48
10.26
9.62
9.40
8.53
9.38
10.41
9.72
10.16
9.55
10.17
9.43
11.50
12.10
11.50
11.40
9.31
9.51
10.44
9.82
7.03
8.15
10.71
10.06
11.06
10.43
9.34
9.23
9.41
10.91
8.71
8.32
10.23

I1
5.22
4.81
6.79
6.18
5.91
5.40
5.33
4.95
6.27
5.28
5.83
5.18
4.91
5.41
4.63
5.10
5.55
5.50
4.75
5.64
4.54
5.65
4.11
5.93
5.55
4.04
5.98
6.74
4.44
4.52
4.80
6.46
5.71
4.58
4.11
5.14

I2
5.44
3.82
6.25
6.45
6.43
5.86
6.04
4.94
4.04
5.24
5.87
5.14
5.26
5.51
5.38
5.60
5.85
6.35
7.40
6.35
5.14
5.57
4.90
5.94
5.32
4.70
5.85
6.40
6.06
5.19
6.39
6.16
5.64
4.16
5.54
5.19

KANAN
C
P1
4.82
6.41
6.11
7.23
6.35
6.27
5.85
7.26
7.62
7.12
6.69
7.04
5.34
7.16
5.47
5.83
5.98
6.5
6.59
7.01
6.45
6.21
6.13
6.88
7.16
6.70
5.67
7.64
6.64
6.19
7.35
7.20
7.50
7.30
6.65
6.70
6.40
7.10
7.64
6.38
5.25
5.59
6.25
6.43
6.25
6.68
6.29
6.35
5.81
7.27
5.69
6.44
6.86
7.24
7.15
6.32
6.32
6.35
5.36
6.86
6.95
6.71
6.46
7.17
7.62
6.70
4.72
6.29
5.19
6.31
6.63
7.27

P2
5.47
5.54
5.59
6.67
5.65
5.40
7.10
5.53
5.87
6.86
5.72
6.83
5.91
5.79
5.51
7.75
6.90
6.65
7.35
7.19
5.63
5.45
5.10
5.09
6.18
6.57
6.85
6.50
6.00
5.06
6.80
7.62
8.31
5.35
5.16
6.21

Universitas Sumatera Utara

M
9.43
10.18
9.59
10.55
10.43
9.61
9.18
8.67
9.53
8.05
10.18
9.63
8.54
9.39
9.36
11.90
11.90
11.50
11.40
10.47
9.06
10.41
9.05
8.81
9.50
10.60
10.70
10.40
11.40
8.10
9.90
9.97
11.41
5.70
8.68
10.23

9

37
38
39
40
41
42
43
44
45
46
47
48
49
50

P
4.60
6.27
5.34
6.51
5.82
8.29
3.16
3.81
7.0
6.38
5.63
9.14
P
3.69
5.56
7.53
6.23
6.43 10.06 3.98
5.43
6.18
6.63
6.23
8.81
P
5.41
5.76
6.82
7.63
5.70 11.14 5.08
5.86
6.35
6.9
5.7
10.03
P
4.29
5.65
6.34
7.07
6.36
8.64
5.30
5.18
6.56
7.00
6.21
8.68
P
4.98
5.16
5.81
5.94
5.35 10.75 4.37
5.50
5.64
5.78
6.28
9.79
P
4.41
4.10
5.86
6.85
6.32
9.00
6.30
6.18
6.49
6.63
6.12
8.66
P
5.59
5.33
6.65
6.03
6.17
9.80
4.96
5.73
6.10
7.10
6.69
9.67
P
5.74
6.10
6.21
6.63
6.40
9.88
5.50
6.09
6.93
6.47
6.68
9.60
P
5.33
5.00
6.70
6.50
6.60
8.46
4.50
5.22
6.41
6.93
4.91 10.33
P
5.61
5.64
6.29
7.82
6.29 10.21 5.25
5.06
6.90
6.64
6.70 10.15
P
4.74
4.22
6.08
5.02
5.44 10.40 6.03
4.72
6.13
6.58
6.08
9.12
P
4.20
4.26
5.91
5.81
6.55
8.44
5.43
5.93
5.84
6.34
6.07
8.76
P
5.60
5.76
6.28
6.35
6.32 10.22 5.49
5.94
6.75
6.04
5.91 10.90
P
5.10
5.29
6.61
6.71
6.61
9.57
5.44
4.94
6.68
6.35
6.15
9.56
RERATA 5.2252 5.4900 6.4034 6.5410 6.3706 9.8192 5.2346 5.5392 6.3434 6.6776 6.1704 9.7322
S.D
0.66646 0.67593 0.63566 0.52156 0.62728 0.99674 0.74714 0.71302 0.69859 0.44845 0.75673 1.11315

Universitas Sumatera Utara

10

Lampiran 6
JUMLAH LEBAR MESIODISTAL 12 GIGI MANDIBULA, MAKSILA,
RASIO KESELURUHAN (BOLTON “12”) DAN RASIO ANTERIOR
(BOLTON “6”) DARI 50 SAMPEL PENELITIAN
No.
Bolton Bolton
Urut ∑13-23 ∑33-43 ∑16-26 ∑36-46
"6"
"12"
77,2 % 91,3 %
1
43.79
31.27
82.76
74.66
71.41
90.21
2
46.35
32.55
87.24
78.32
70.23
89.78
3
45.62
37.31
87.88
82.09
81.78
93.41
4
45.88
36.58
91.13
84.81
79.73
93.06
5
47.11
37.58
92.56
83.47
79.77
90.18
6
45.91
35.38
91.88
79.70
77.06
86.74
7
42.56
33.22
86.29
80.33
78.05
93.09
8
41.21
30.25
81.19
70.94
73.40
87.38
9
41.11
33.39
83.23
77.32
81.22
92.90
10
39.76
33.94
83.30
79.18
85.36
95.05
11
47.40
36.39
92.25
81.99
76.77
88.88
12
44.16
32.95
84.23
78.66
74.62
93.39
13
39.37
36.10
80.90
79.49
91.69
98.26
14
45.20
32.66
90.01
79.47
72.26
88.29
15
46.48
34.85
89.98
78.40
74.98
87.13
16
45.50
36.25
96.55
89.15
79.67
92.34
17
46.20
37.85
98.15
90.05
81.93
91.75
18
44.95
37.15
92.35
87.05
82.65
94.26
19
42.10
35.85
91.80
87.75
85.15
95.59
20
47.74
37.99
91.12
84.83
79.58
93.10
21
39.16
30.04
79.21
72.29
76.71
91.26
22
45.28
32.79
87.02
77.44
72.42
88.99
23
45.27
32.15
90.08
75.89
71.02
84.25
24
42.71
35.40
86.24
75.52
82.88
87.57
25
43.21
33.66
83.94
75.94
77.90
90.47
26
43.64
30.88
86.74
77.30
70.76
89.12
27
45.88
37.19
91.13
86.10
81.06
94.48
28
45.17
38.73
89.91
85.62
85.74
95.23
29
42.82
32.45
84.88
77.78
75.78
91.64
30
40.71
30.18
83.21
71.46
74.13
85.88

Universitas Sumatera Utara

11

31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50

45.20
47.78
47.47
38.92
44.37
46.63
39.43
46.36
47.04
43.68
42.66
41.37
43.65
48.79
47.77
44.57
47.86
41.90
43.24
45.91

35.51
38.60
39.40
29.14
30.96
37.18
30.18
32.37
35.28
33.32
31.46
33.34
34.36
36.57
33.16
34.75
31.92
31.57
35.82
34.06

87.28
92.17
95.20
77.57
85.03
91.91
75.92
93.14
88.03
86.24
85.76
80.70
82.63
90.94
88.37
92.76
89.49
82.21
87.15
90.46

80.96
86.25
90.67
69.21
72.27
84.04
71.95
76.76
82.38
77.28
75.35
76.92
79.82
82.23
76.89
82.56
74.56
73.54
81.56
79.01

78.56
80.79
83.00
74.87
69.78
79.73
76.54
69.82
75.00
76.28
73.75
80.59
78.72
74.95
69.42
77.97
66.69
75.35
82.84
74.19

92.76
93.58
95.24
89.22
84.99
91.44
94.77
82.41
93.58
89.61
87.86
95.32
96.60
90.42
87.01
89.00
83.32
89.45
93.59
87.34

Universitas Sumatera Utara

12

Lampiran 7
UJI-T PADA HASIL PENGUKURAN LEBAR MESIODISTAL GIGI
MAKSILA DAN MANDIBULA
a) Lebar Mesiodistal Gigi di Maksila
Descriptive Statistics
Std.
N

Range

Minimum Maximum

Mean

Deviation Variance

Kurtosis

Std.
Statistic Statistic

Statistic

Statistic

Statistic

Error

Std.
Statistic

Statistic Statistic

Error

I1KI

50

2.94

6.35

9.29

8.1404 .08584

.60696

.368

1.732

.662

I2

50

2.86

4.73

7.59

6.5764 .08936

.63189

.399

.362

.662

C

50

3.39

5.17

8.56

7.3008 .10623

.75117

.564

.374

.662

P1

50

2.50

5.00

7.50

6.4748 .08675

.61339

.376

.037

.662

P2

50

5.03

4.31

9.34

5.9356 .11751

.83089

.690

4.644

.662

M

50

3.48

7.77

11.25

9.1566 .11331

.80122

.642

.101

.662

I1KA

50

3.06

6.93

9.99

8.3678 .09639

.68161

.465

-.072

.662

I2KA

50

3.84

4.83

8.67

6.6122 .09940

.70283

.494

1.503

.662

CKA

50

2.78

5.94

8.72

7.3394 .08821

.62377

.389

-.428

.662

P1KA

50

3.85

4.59

8.44

6.5964 .09360

.66183

.438

1.610

.662

P2KA

50

3.08

4.10

7.18

5.9218 .09942

.70299

.494

.092

.662

MKA

50

5.63

5.67

11.30

9.1812 .13128

.92828

.862

3.333

.662

Valid N

50

(listwise)

Universitas Sumatera Utara

13

b) Lebar Mesiodistal Gigi di Mandibula
Descriptive Statistics
Std.
N

Range

Minimum Maximum

Sum

Mean

Deviation Variance

Kurtosis

Std.
Statistic Statistic

Statistic

Statistic

Statistic Statistic

Error

Std.
Statistic

Statistic Statistic Error

I1KIMD

50

2.88

3.69

6.57

261.31

5.2262 .09425

.66646

.444

-.272

.662

I2KI2MD

50

3.10

3.63

6.73

274.56

5.4912 .09583

.67763

.459

.236

.662

CKIMD

50

2.87

4.96

7.83

320.20

6.4040 .08994

.63596

.404

-.416

.662

P1KIMD

50

2.80

5.02

7.82

327.05

6.5410 .07376

.52156

.272

.901

.662

P2KIMD

50

2.87

5.24

8.11

318.53

6.3706 .08871

.62728

.393

.099

.662

MKIMD

50

5.07

7.03

12.10

490.96

9.8192 .14096

.99674

.993

.347

.662

I1KAMD

50

3.63

3.16

6.79

261.73

5.2346 .10566

.74714

.558

.238

.662

I2KAMD

50

3.59

3.81

7.40

276.96

5.5392 .10084

.71302

.508

.740

.662

CKAMD

50

2.92

4.72

7.64

317.17

6.3434 .09880

.69859

.488

-.148

.662

P1KAMD

50

2.05

5.59

7.64

333.88

6.6776 .06342

.44845

.201

-.399

.662

P2KAMD

50

3.40

4.91

8.31

308.53

6.1706 .10703

.75682

.573

.103

.662

MKAMD

50

6.20

5.70

11.90

486.61

9.7322 .15742

1.11315

1.239

2.396

.662

Valid N

50

(listwise)

Universitas Sumatera Utara

14

1) Insisivus Sentralis Maksila
Group Statistics
Rahang Atas
Insisivus 1

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

8.1404

.60696

.08584

Kanan

50

8.3678

.68161

.09639

dimension1

Independent Samples Test
Levene's Test for
Equality of Variances

t-test for Equality of Means
95% Confidence
Interval of the

Sig.
(2F
Insisivus Equal
1

Sig.

1.114

t

.294

variances

Mean

Difference

Std. Error

df tailed) Difference Difference Lower
- 98

.081

-.22740

.12907

1.762

Upper

-

.02874

.48354

assumed

2) Insisivus Lateralis Maksila
Group Statistics
RAa
I2

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

6.5764

.63189

.08936

Kanan

50

6.6122

.70283

.09940

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence
Interval of the

Sig.
(2F
I2 Equal
variances

.046

Sig.
.831

t

df
-

.268

Mean

tailed) Difference Difference
98

.789

-.03580

Difference

Std. Error

.13366

Lower
-

Upper
.22945

.30105

assumed

Universitas Sumatera Utara

15

3) Kaninus Maksila
Group Statistics
Rahang Atas
Kaninus

N

Mean

Std. Deviation

Std. Error Mean

kiri

50

7.3008

.75117

.10623

kanan

50

7.3394

.62377

.08821

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
Kaninus Equal

1.050

Sig.

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

- 98

.780

-.03860

.13808

-

t

.308

variances

the Difference

(2-

.280

Upper
.23542

.31262

assumed

4) Premolar Pertama Maksila
Group Statistics
Rahang Atas
Premolar 1

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

6.4748

.61339

.08675

Kanan

50

6.5964

.66183

.09360

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

Premolar Equal
1

variances

F

Sig.

.135

.714

the Difference

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

- 98

.343

-.12160

.12761

-

t

.953

Upper

.37485

assumed

Universitas Sumatera Utara

.13165

16

5) Premolar Kedua Maksila
Group Statistics
Maksila
Premolar 2

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

5.9356

.83089

.11751

Kanan

50

5.9218

.70299

.09942

dimension1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
Premolar Equal
2

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

.517 .090 98

.929

.01380

.15392

-

Sig.

.424

the Difference

(2t

variances

Upper
.31925

.29165

assumed

6) Molar Pertama Maksila
Group Statistics
Rahang Atas
Molar

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

9.1566

.80122

.11331

Kanan

50

9.1812

.92828

.13128

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

F
Molar Equal
variances

.284

Sig.
.595

Sig. (2-

Mean

Std. Error

df

tailed)

Difference

Difference

- 98

.887

-.02460

t

.142

.17342

the Difference
Lower

Upper

.36874

assumed

Universitas Sumatera Utara

.31954

17

7) Insisivus Sentralis Mandibula
Group Statistics
Rahang Bawah
Insisvus 1

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

5.2262

.66646

.09425

Kanan

50

5.2346

.74714

.10566

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval

Sig.

Insisvus Equal
1

F

Sig.

.441

.508

variances

of the Difference

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

- 98

.953

-.00840

.14159

-

t

.059

Upper
.27258

.28938

assumed

8)Insisivus Lateralis Mandibula
Group Statistics
Rahang Bawah
Insisivus 2

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

5.2262

.66646

.09425

Kanan

50

5.5392

.71302

.10084

dimension1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval

Sig.

F
Insisivus Equal
2

variances

.090

Sig.
.765

of the Difference

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

- 98

.026

-.31300

.13803

-

t

2.268

Upper
-.03909

.58691

assumed

Universitas Sumatera Utara

18

9) Kaninus Mandibula
Group Statistics
Rahang Bwh
Kaninus

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

6.4040

.63596

.08994

Kanan

50

6.3434

.69859

.09880

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
Kaninus Equal

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

.763 .454 98

.651

.06060

Sig.

.092

t

the Difference
Lower

.13360

variances

Upper

-

.32573

.20453

assumed

10) Premolar Pertama Mandibula
Group Statistics
Rahang Bwh
Premolar 1

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

6.5410

.52156

.07376

Kanan

50

6.6776

.44845

.06342

dimension1

mj
Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2-

Premolar Equal
1

variances

F

Sig.

.297

.587

t

df
-

1.404

Mean

tailed) Difference Difference
98

.163

-.13660

the Difference

Std. Error

.09728

Lower

Upper

.32964

assumed

Universitas Sumatera Utara

.05644

19

11) Premolar Kedua Mandibula
Group Statistics
Rahang Bwh
Premolar 2

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

6.3706

.62728

.08871

Kanan

50

6.1706

.75682

.10703

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.

F
Premolar Equal
2

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

.164 1.439 98

.153

.20000

.13902

-

Sig.

1.963

Difference

(2t

variances

Upper
.47587

.07587

assumed

12) Molar Pertama Mandibula
Group Statistics
Rahang Bwh
Molar 1

N

Mean

Std. Deviation

Std. Error Mean

Kiri

50

9.8192

.99674

.14096

Kanan

50

9.7322

1.11315

.15742

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence
Interval of the

Sig.

F
Molar Equal
1

.198

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

.657 .412 98

.681

.08700

Sig.

t

.21131

Difference
Lower

Upper

-.33234

.50634

variances
assumed

Universitas Sumatera Utara

20

UJI-T LEBAR MESIODISTAL GIGI PADA LAKI-LAKI DAN PEREMPUAN
UNTUK SETIAP GIGI
1) Insisivus Sentralis Kanan Maksila
Group Statistics
Jenis Kelamin
I1 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-Laki

20

8.3215

.66870

.14953

Perempuan

30

8.3987

.69969

.12775

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.
(2-

I1 Kanan

Equal

F

Sig.

t

.013

.911

df

.699

Difference

Std. Error

tailed) Difference Difference

- 48

variances

Mean

-.07717

Lower

.19849

.389

Upper

-

.32193

.47626

assumed

2) Insisivus Kiri Sentralis Maksila
Group Statistics
Jenis Kelanin
I1 Kiri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20 8.0255

.72413

.16192

Perempuan

30 8.2170

.51357

.09376

dimension1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

F
I1

Equal

Kiri variances

2.312

Sig.
.135

Sig. (2-

Mean

Std. Error

df

tailed)

Difference

Difference

- 48

.279

-.19150

t

1.095

.17486

Difference
Lower

Upper

.54308

assumed

Universitas Sumatera Utara

.16008

21

3) Insisivus Lateralis Kanan Maksila
Group Statistics
Jenis Kelamin
I2 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.6350

.74682

.16699

Perempuan

30

6.5970

.68457

.12498

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.

F
I2

Equal

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

.904 .185 48

.854

.03800

Sig.

.015

t

Difference
Lower

.20492

Kanan variances

Upper

-

.45002

.37402

assumed

4) Insisivus Lateralis Kiri Maksila
Group Statistics
Jenis Kelamin
I2 Kiri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.5470

.53480

.11959

Perempuan

30

6.5960

.69733

.12731

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

F
I2

Equal

Kiri variances

1.734

Sig.
.194

Sig. (2-

Mean

Std. Error

df

tailed)

Difference

Difference

- 48

.791

-.04900

t

.266

.18417

Difference
Lower

Upper

.41929

assumed

Universitas Sumatera Utara

.32129

22

5) Kaninus Kanan Maksila
Group Statistics
Jenis Kelamin
Kaninus Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

7.5255

.66803

.14937

Perempuan

30

7.2153

.57029

.10412

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Kaninus Equal
Kanan

1.774

Sig.

t

df

.189 1.759

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.085

.31017

.17634

variances

Upper

-

.66472

.04438

assumed

6) Kaninus Kiri Maksila
Group Statistics
Jenis Kelamin
Kaninus KIri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

7.3655

.80251

.17945

Perempuan

30

7.2577

.72571

.13250

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
Kaninus Equal
KIri

variances

.026

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

.873 .493 48

.624

.10783

Sig.

t

.21854

the Difference
Lower

Upper

.33157

assumed

Universitas Sumatera Utara

.54723

23

7) Premolar Pertama Kanan Maksila
Group Statistics
Jenis Kelamin
Premolar 1 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.6040

.75513

.16885

Perempuan

30

6.5913

.60535

.11052

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Premolar Equal
1 Kanan

Sig.

1.829

t

df

.183 .066

Mean

the Difference

Std. Error

tailed) Difference Difference Lower

48

.948

.01267

.19303

variances

Upper

-

.40077

.37544

assumed

8) Premolar Pertama Kiri Maksila
Group Statistics
Jenis Kelamin
Premolar 1 Kiri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.6010

.62707

.14022

Perempuan

30

6.3907

.59983

.10951

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Premolar Equal
1 Kiri

variances

.006

Sig.

t

.939 1.193

df
48

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
.239

.21033

.17631

Upper

.14416

assumed

Universitas Sumatera Utara

.56483

24

9) Premolar Kedua Kanan Maksila
Group Statistics
Jenis Kelamin
Premolar 2 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.1340

.69902

.15631

Perempuan

30

5.7803

.68052

.12425

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Premolar Equal
2 Kanan

.103

Sig.

t

df

.750 1.781

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.081

.35367

.19858

variances

Upper

-

.75294

.04561

assumed

10) Premolar Kedua Kiri Maksila
Group Statistics
Jenis Kelamin
Premolar 2 Kiri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.1745

.64080

.14329

Perempuan

30

5.7763

.91207

.16652

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Premolar Equal
2 Kiri

variances

.183

Sig.

t

.671 1.691

df
48

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
.097

.39817

.23543

Upper

.07520

assumed

Universitas Sumatera Utara

.87153

25

11) Molar Pertama Kanan Maksila
Group Statistics
Jenis Kelamin
Molar 1 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

9.4280

.90369

.20207

Perempuan

30

9.0167

.92245

.16841

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2-

Molar

Equal

1

variances

F

Sig.

t

df

.089

.767 1.557

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.126

.41133

.26416

Upper

-

.94246

.11979

Kanan assumed

12) Molar Pertama Kiri Maksila
Group Statistics
Jenis Kelamin
Molar 1 Kiri

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

9.3810

.92780

.20746

Perempuan

30

9.0070

.68031

.12421

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
Molar Equal
1 Kiri variances

2.456

Sig.

t

.124 1.645

df

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.107

.37400

.22737

Upper

.08316

assumed

Universitas Sumatera Utara

.83116

26

MANDIBULA
1) Insisivus Sentralis Kanan Mandibula
Group Statistics
Jenis Kelamin
I1 Kanan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

5.4320

.55290

.12363

Perempuan

30

5.1030

.83554

.15255

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.
(2F
I1

Equal

4.660

Sig.

t

df

.036 1.547

Mean

Difference

Std. Error

tailed) Difference Difference Lower

48

.128

.32900

.21268

Kanan variances

Upper

-

.75662

.09862

assumed

2) Insisivus Sentralis Kiri Mandibula
Group Statistics
Jenis Kelamin
I1 Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

5.3555

.57688

.12900

Perempuan

30

5.1400

.71641

.13080

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.
(2F
I1

Equal

Kiri

variances

2.144

Sig.

t

.150 1.123

df

Mean

Difference

Std. Error

tailed) Difference Difference Lower
48

.267

.21550

.19188

Upper

.17030

MD assumed

Universitas Sumatera Utara

.60130

27

3) Insisivus Lateralis Kanan Mandibula
Group Statistics
Jenis Kelamin
I2 Kanan MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

5.6610

.83027

.18565

Perempuan

30

5.4580

.62476

.11406

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
I2

Equal

1.010

Sig.

t

df

.320 .986

Mean

tailed) Difference Difference Lower

48

.329

.20300

.20589

Kanan variances
MD

the Difference

Std. Error

Upper

-

.61697

.21097

assumed

4) Insisivus Lateralis Kiri Mandibula
Group Statistics
Jenis Kelamin
I2 Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

5.5785

.56416

.12615

Perempuan

30

5.4330

.74738

.13645

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
I2

Equal

Kiri

variances

MD

assumed

1.033

Sig.

t

.315 .740

df

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.463

.14550

.19652

Upper

.24964

Universitas Sumatera Utara

.54064

28

5) Kaninus Kanan Mandibula
Group Statistics
Jenis Kelamin
K Kanan MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.4205

.78159

.17477

Perempuan

30

6.2920

.64617

.11797

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
Sig.

95% Confidence Interval of

(2-

the Difference

tailed
F
K

Equal

Sig.

.858

t

df

.359 .633

)
48

Mean

Std. Error

Difference Difference Lower

.530

.12850

.20291

Kanan variances
MD

Upper

-

.53648

.2794

assumed

8

6) Kaninus Kiri Mandibula
Group Statistics
Jenis Kelamin
K Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.5280

.59588

.13324

Perempuan

30

6.3213

.65808

.12015

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
K

Equal

Kiri

variances

.027

Sig.

t

.869 1.129

df

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.265

.20667

.18307

Upper

.16143

MD assumed

Universitas Sumatera Utara

.57476

29

7) Premolar Pertama Kanan Mandibula
Group Statistics
Jenis Kelamin
P1 Kanan MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.8065

.47693

.10665

Perempuan

30

6.5917

.41434

.07565

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
P1

Equal

1.400

Kanan

variances

MD

assumed

the Difference

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

Lower

.243 1.691 48

.097

.21483

.12707

-

Sig.

t

Upper
.47032

.04066

8) Premolar Pertama Kiri Mandibula
Group Statistics
Jenis Kelamin
P1 Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.6905

.37159

.08309

Perempuan

30

6.4413

.58607

.10700

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
P1

Equal

Kiri

variances

MD

assumed

2.380

Sig.

t

.129 1.686

df

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.098

.24917

.14781

Upper

.04802

Universitas Sumatera Utara

.54636

30

9) Premolar Kedua Kanan Mandibula
Group Statistics
Jenis Kelamin
P2 Kanan MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.2640

.76015

.16997

Perempuan

30

6.1083

.76105

.13895

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.

F
P2

Equal

Kanan

variances

MD

assumed

(2-

Mean

Std. Error

df

tailed)

Difference

Difference

.285 .709 48

.482

.15567

Sig.

1.170

t

the Difference
Lower

.21959

Upper

-

.59719

.28586

10) Premolar Kedua Kiri Mandibula
Group Statistics
Jenis Kelamin
P2 Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

6.5450

.59969

.13409

Perempuan

30

6.2543

.62791

.11464

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

F
P2

Equal

Kiri

variances

MD

assumed

.391

Sig. (2-

Mean

Std. Error

df

tailed)

Difference

Difference

.535 1.632 48

.109

.29067

Sig.

t

.17808

the Difference
Lower

Upper

.06739

Universitas Sumatera Utara

.64872

31

11) Molar Pertama Kanan Mandibula
Group Statistics
Jenis Kelamin
M1 Kanan MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

9.9745

1.08458

.24252

Perempuan

30

9.5707

1.12049

.20457

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of the

Sig.

M1

Equal

Kanan

variances

MD

assumed

t

(2-

Mean

Std. Error

Difference

F

Sig.

df

tailed)

Difference

Difference

Lower

Upper

.062

.804 1.264 48

.212

.40383

.31939

-

1.04602

.23835

12) Molar Pertama Kiri Mandibula
Group Statistics
Jenis Kelamin
M1 Kiri MD

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

10.1370

.91000

.20348

Perempuan

30

9.6073

1.00996

.18439

dimension

1

Independent Samples Test
Levene's Test
for Equality of
Variances

t-test for Equality of Means
95% Confidence Interval of

Sig.
(2F
M1

Equal

Kiri

variances

MD

assumed

.526

Sig.

t

.472 1.888

df

Mean

the Difference

Std. Error

tailed) Difference Difference Lower
48

.065

.52967

.28048

Upper

.03428

Universitas Sumatera Utara

1.09362

32

Tabel 14. Perbandingan lebar mesiodistal gigi pada maksila dan mandibula pada
berbagai ras7

Kaukasoid Afrika
(mm)
(mm)

Maksila

I1
I2
C
P1
P2
M1
Total
Mandibula
I1
I2
C
P1
P2
M1
Total

Jepang
(mm)

Dominika
AS
(mm)

DeutroMelayu
(mm)

Batak India
(mm) (mm)

8.5
6.5
7.55
6.75
6.55
10.65
46.5

9.05
7.37
8.26
7.63
7.10
10.96
50.37

8.45
7.16
7.95
7.35
6.82
10.36
48.09

8.79
6.98
7.94
7.42
7.01
10.6
48.74

8.21
6.66
7.56
6.95
6.64
10.44
46.46

8.49
6.88
7.89
7.39
6.97
10.69
48.33

8.36
6.61
7.33
6.59
5.92
9.18
43.99

5.15
5.65
6.5
6.85
6.85
10.8
41.8

5.61
6.33
7.44
7.70
7.63
11.66
46.37

5.31
5.92
7.02
7.24
6.98
11.21
43.68

5.49
6.1
6.92
7.44
7.4
11.11
44.46

5.2
5.8
6.49
6.85
6.96
11.02
42.32

5.44
6.05
6.93
7.38
7.32
11.3
44.53

5.23
5.49
6.40
6.54
6.37
9.81
39.84

Rerata ukuran lebar mesiodistal gigi dapat dilihat pada berbagai ras dapat
dilihat dalam tabel 14. Populasi Afrika menpunyai lebar mesiodistal yang paling
besar dibanding dengan populasi lainnya.

Universitas Sumatera Utara

33

Lampiran 8
UJI – T UNTUK RASIO ANTERIOR DAN RASIO KESELURUHAN
BERDASARKAN JENIS KELAMIN
a) Rasio Anterior
Group Statistics
Jenis Kelamin
Rasio Anterior

N

Mean

Std. Deviation

Std. Error Mean

Laki-Laki

20

78.8655

5.29008

1.18290

Perempuan

30

76.2413

4.65980

.85076

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95% Confidence
Interval of the

Sig.
(2F
Rasio

Equal

.211

Sig.

t

.648 1.848

df

Mean

Std. Error

tailed) Difference Difference
48

.071

2.62417

1.41998

Anterior variances

Difference
Lower

Upper

- 5.47923
.23089

assumed
Equal
variances

1.801 37.216

.080

2.62417

1.45707

- 5.57588
.32755

not
assumed

Universitas Sumatera Utara

34

a) Rasio Keseluruhan
Group Statistics
Jenis Kelamin
Rasio Keseluruhan

N

Mean

Std. Deviation

Std. Error Mean

Laki-laki

20

91.7395

3.08844

.69060

Perempuan

30

90.2133

3.84503

.70200

dimension

1

Independent Samples Test
Levene's
Test for
Equality of
Variances

t-test for Equality of Means
95%
Confidence

Sig.

Rasio

Equal

Keseluruha

variance

n

s

F

Sig.

t

df

1.17

.28

1.48

0

5

3

48

(2-

Mean

Std. Error

Interval of the

tailed

Differenc

Differenc

Difference

)

e

e

.145

1.52617

1.02907

Lower

Upper

-

3.5952

.5429

5

1

assumed
Equal
variance
s not

1.55

46.22

0

0

.128

1.52617

.98475

-

3.5081

.4557

1

8

assumed

Universitas Sumatera Utara

35

Lampiran 9
Data Penelitian
One-Sample Kolmogorov-Smirnov Test
Bolton_6
N

Bolton_12

50

50

Mean

77.2910

90.8238

Std. Deviation

5.03872

3.60816

Absolute

.055

.104

Positive

.055

.053

Negative

-.055

-.104

Kolmogorov-Smirnov Z

.391

.737

Asymp. Sig. (2-tailed)

.998

.649

Normal Parametersa

Most Extreme Differences

a. Test distribution is Normal.

Data terdistribusi normal, p>0,05
Descriptives
Descriptive Statistics
N

Minimum

Maximum

Mean

Std. Deviation

Bolton_6

50

66.69

91.69

77.2910

5.03872

Bolton_12

50

82.41

98.26

90.8238

3.60816

Valid N (listwise)

50

Universitas Sumatera Utara

36

Hasil Ukuran Lebar Mesiodistal Gigi Suku India Tamil Malaysia pada Maksila
Dan Mandibula Berdasarkan Rasio Anterior Bolton
Maksila Mandibula Maksila Mandibula Maksila Mandibula Maksila Mandibula
3

3

3

3

3

3

3

3

38.92
39.16
39.37
39.43
39.76
40.71
41.11
41.21
41.37
41.90
42.10
42.56
42.66
42.71

29.14
30.04
36.10
30.18
33.94
30.18
33.39
30.25
33.34
31.57
35.85
33.22
31.46
35.40

42.82
43.21
43.24
43.64
43.65
43.68
43.79
44.16
44.37
44.57
44.95
45.17
45.20
45.20

32.45
33.66
35.82
30.88
34.36
33.32
31.27
32.95
30.96
34.75
37.15
38.73
32.66
35.51

45.27
45.28
45.50
45.62
45.88
45.88
45.91
45.91
46.20
46.35
46.36
46.48
46.63
47.04

32.15
32.79
36.25
37.31
36.58
37.19
35.38
34.06
37.85
32.55
32.37
34.85
37.18
35.28

47.11
47.40
47.47
47.74
47.77
47.78
47.86
48.79
47.11

37.58
36.39
39.40
37.99
33.16
38.60
31.92
36.57
37.58

Hasil Ukuran Lebar Mesiodistal Gigi Suku India Tamil Malaysia pada Maksila
Dan Mandibula Berdasarkan Rasio Keseluruhan Bolton
Maksila Mandibula Maksila Mandibula Maksila Mandibula Maksila Mandibula
6

6

6

6

6

6

6

6

75.92
77.57
79.21
80.70
80.90
81.19
82.21
82.63
82.76
83.21
83.23
83.30
83.94
84.23

71.95
69.21
72.29
76.92
79.49
70.94
73.54
79.82
74.66
71.46
77.32
79.18
75.94
78.66

84.88
85.03
85.76
86.24
86.24
86.29
86.74
87.02
87.15
87.24
87.28
87.88
88.03
88.37

77.78
72.27
75.35
75.52
77.28
80.33
77.30
77.44
81.56
78.32
80.96
82.09
82.38
76.89

89.49
89.91
89.98
90.01
90.08
90.46
90.94
91.12
91.13
91.13
91.80
91.88
91.91
89.49

74.56
85.62
78.40
79.47
75.89
79.01
82.23
84.83
84.81
86.10
87.75
79.70
84.04
74.56

92.17
92.25
92.35
92.56
92.76
93.14
95.20
96.55
98.15

86.25
81.99
87.05
83.47
82.56
76.76
90.67
89.15
90.05

Universitas Sumatera Utara

37

Hasil Analisa Uj