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Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Dentistry

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Western University

2015

Class II Division 1 malocclusions

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Full-Text Articles in Medicine and Health Sciences

An Evaluation Of The Frankfort Mandibular Plane Angle Bisector (Fmab) Wits Appraisal In The Assessment Of Anteroposterior Jaw Relationships In Class Ii Individuals, Harbinder Sangha Jan 2015

An Evaluation Of The Frankfort Mandibular Plane Angle Bisector (Fmab) Wits Appraisal In The Assessment Of Anteroposterior Jaw Relationships In Class Ii Individuals, Harbinder Sangha

Electronic Thesis and Dissertation Repository

Accurate diagnosis and treatment planning are of vital importance to practicing orthodontists. The purpose of this longitudinal study was to evaluate the reliability and validity of the Frankfort Mandibular Plane Angle Bisector (FMAB) reference plane in the assessment of anteroposterior discrepancies in a sample of Class II Division 1 individuals. Comparisons were made between the FMAB, ANB angle, and maxillo-mandibular Bisector (MMB) in both treated and control samples of Class II Division 1 patients.

The data was collected from pre-treatment (T0), immediate post-treatment (T1) and two year post-retention (T2) lateral cephalograms of 40 female and 36 male Class II Division …