Root crown ratios of teeth in vertical skeletal malocclusions | A radiographic study

Sujit Panda (u. a.)

ISBN 10: 6202564369 / ISBN 13: 9786202564366

Published by LAP LAMBERT Academic Publishing, 2020

Root crown ratios of teeth in vertical skeletal malocclusions | A radiographic study | Sujit Panda (u. a.) | Taschenbuch | 56 S. | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202564366 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Seller Inventory # 118551371

Synopsis:

This research has been divided into following categories:Objective: To determine the relationship between root-crown (R/C) ratio of maxillary and mandibular permanent teeth and different vertical skeletal malocclusions.Materials and methods: A total of 102 subjects were classified into 3 different groups – According to MP¬¬-SN angle: low < 27 degrees, average 27-37 degrees and high > 37 degrees. All the subjects in each group had skeletal class I relation with normal overjet & overbite. The difference between the three groups w.r.t R/C ratio of maxillary and mandibular dentition was statistically analyzed.Results: Comparison between average, low and high angle groups showed statistically significant difference in R/C ratio of maxillary lateral incisor, canine, second premolar, first second permanent molar. In the mandibular arch central incisor, first premolar and first permanent molar showed significant difference.Conclusion: Root crown ratio of maxillary and mandibular teeth are affected in different vertical skeletal malocclusions.

Bibliographic Details

Title: Root crown ratios of teeth in vertical ...
Publisher: LAP LAMBERT Academic Publishing
Publication Date: 2020
Binding: Taschenbuch
Condition: Neu