Efficiency of micro-osteoperforation assisted orthodontics on the rate of canine retraction: a split mouth randomized controlled clinical trial.

Dr Shivani Singh0 个研究点目标入组 28 人开始时间: 待定最近更新: 2021年11月24日

试验速览

暂无简介。

•1. Patients undergoing fixed mechanotherapy with upper first premolar extractions requiring 5 mm or more of maxillary canine retraction.
•2. Presence of full complement of teeth except third molars.
•3. Fair oral hygiene.

•Patients presenting with:
•1. Previous history of orthodontic treatment.
•2. Medical or systemic problems.
•3. Active caries, pulpitis or periodontal disease.
•4. Severe crowding (>=6mm) or severe cant of the maxillary skeletal base or palatal plane (inclination angle <= 80 and >= 95 degrees and base plane angle <=20 and >=40 degrees) simultaneously existing with severely divergent or convergent facial planes (Bjork sum <385 and >400).
•5. Patients exhibiting microdontia or less than 5 mm of space available for canine retraction.

发起方

Dr Shivani Singh