Positional Changes of Mandibular Molar After Orthodontic Treatment

N/AActive Not RecruitingNCT06933979

Fayoum University30 enrolled

Overview

This retrospective study was carried out on pre and posttreatment digital standardized panoramic radiographs of 30 cases previously orthodontically treated with four first premolar extraction.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Third Molar

Eligibility

Sex: ALLMin age: 14 YearsMax age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: \- class I malocclusion cases (0 \< ANB \< 4) with moderate crowding Exclusion Criteria: * Absence of all permanent teeth including mandibular third molars.

Locations (1)

Fayoum University

Al Fayyum, Egypt

Outcomes

Primary Outcomes

Assessment of mandibular third molar positional variation

measure angles:• LA-ISL: The inward angle (towards the 2nd molar) between long axis of mandibular third molar and the inter-sigmoid line (line connecting the deepest point of the right and left sigmoid notch of the mandible). • LA-IMB: The inward angle between long axis of mandibular third molar and the inferior border of the mandible.

Time frame: 2 years

Data from ClinicalTrials.gov

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