Dental Arch Dimension of Mixed Dentition of Kurdish Orthodontic Patients with Class I and Class II Division 1 Malocclusion (In-Vitro Comparative Study)

Rebin A. Mohammed Amin; Mahmoud K. Mohsin; Bayan A. Hassan

Article Details

Dental Arch Dimension of Mixed Dentition of Kurdish Orthodontic Patients with Class I and Class II Division 1 Malocclusion (In-Vitro Comparative Study)

Authors:

Rebin A. Mohammed Amin | Mahmoud K. Mohsin | Bayan A. Hassan

Publisher:

University of Sulaimani

Journal:

Sulaimani Dental Journal Vol.7 Issue 1, pp.32-41

Document Type:

Article

Publication Date:

2/2025

Document Language:

English

Document ID (Org No.):

2001932936

pISSN:

2309-4656

Keywords:

Abstract:

 Objective: To assess dental arch dimensions (width, depth) in mixed dentition in a sample of Kurdish orthodontic patients.Methods: A sample of 58 dental casts (28 class I, 30 class II division 1 malocclusions) from 8 years and two months to 10 years andnine months were collected. Measurement of arch dimensions was taken, including width and depth. Differences between males andfemales and between class I and class II division 2 malocclusion were tested using independent t-test.Results: With gender pooled, class I group has larger UC, UE, U6, LE, L6 width than class II group, whereas class II group has largerLC width than class I group with no significant difference. The class II group has larger arch depth for maxillary measurements thanthe class I group, with no significant difference. While the class I group has larger arch depth for mandibular measurements than theclass II group, with no significant difference except for LC. In gender dimorphism, class I group, all arch width measurements, femaleshave a larger width than males except L6; all differences were no significant. While in all arch depth measurements, males have largerdepth than females. In the class II group, all measurements of width and depth were larger in males than females, the difference in UEand U6 were significant.Conclusions: Class I malocclusion has larger width and depth than class II division 1 malocclusion, except in the maxillary depth ofclass II division 1 malocclusion. Males had larger arch dimensions than females.

Article Details

Dental Arch Dimension of Mixed Dentition of Kurdish Orthodontic Patients with Class I and Class II Division 1 Malocclusion (In-Vitro Comparative Study)

Authors:

Rebin A. Mohammed Amin | Mahmoud K. Mohsin | Bayan A. Hassan

Publisher:

University of Sulaimani

Journal:

Sulaimani Dental Journal Vol.7 Issue 1, pp.32-41

Document Type:

Article

Publication Date:

2/2025

Document Language:

English

Document ID (Org No.):

2001932936

pISSN:

2309-4656

Arch dimension

Orthodontic

Kurdish

Mixed dentition

Issues

Article Details

Dental Arch Dimension of Mixed Dentition of Kurdish Orthodontic Patients with Class I and Class II Division 1 Malocclusion (In-Vitro Comparative Study)

Authors: Rebin A. Mohammed Amin | Mahmoud K. Mohsin | Bayan A. Hassan

Publisher: University of Sulaimani

Journal: Sulaimani Dental Journal Vol.7 Issue 1, pp.32-41

Document Type: Article

Publication Date: 2/2025

Document Language: English

Document ID (Org No.): 2001932936

pISSN: 2309-4656

Arch dimension

Orthodontic

Kurdish

Mixed dentition

Issues

Authors:

Rebin A. Mohammed Amin | Mahmoud K. Mohsin | Bayan A. Hassan

Publisher:

University of Sulaimani

Journal:

Sulaimani Dental Journal Vol.7 Issue 1, pp.32-41

Document Type:

Article

Publication Date:

2/2025

Document Language:

English

Document ID (Org No.):

2001932936

pISSN:

2309-4656