ISRCTN26364810已完成不适用
The long-term effects of orthodontic growth modification for severe Class II anomalies
niversity of Manchester (UK)0 个研究点目标入组 486 人开始时间: 2001年1月19日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 486
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
入选标准
- •Studies 1 and 2 : Initial Dental overjet of greater than 7 mm; enrolment in the original Class II study.
- •Study 3: The patient has received Twin Block treatment followed by upper and lower fixed appliances; the original overjet was greater than or equal to 7 mm; any operator in the department provided treatment.
排除标准
- •Studies 1 and 2: Initial dental overjet of less than 7 mm; enrolment in the original Class II Study.
- •Study 3: Individuals with clefts of the lip and/or palate or any other suspected identifiable syndromes; people with midline diastema not caused by incisor proclination; people with hypodontia; treatment discontinued early/poor oral hygiene.
研究者
相似试验
招募中
不适用
Effects of orthodontic treatment on promoting neural adaptations in adults with malocclusioC07.793.494MalocclusionRBR-6k7dwjFaculdade de Ceilândia da Universidade de Brasília
已完成
不适用
The benefit of prolonged orthodontic retention - a randomised clinical trialISRCTN22535947Record Provided by the NHSTCT Register - 2005 Update - Department of Health (UK)
进行中（未招募）
不适用
Consequences of tooth movement with fixed braces in bone grafted regionsC05.116.264.150oss of teeth due to accident, extraction or local periodontal diseaseJaw, EdentulousAtrophy of edentulous alveolar ridgeAlveolar Bone LossK08.1C05.500.480K08.2RBR-8zh26bFaculdade de Odontologia da Universidade Federal da Bahia
已完成
2 期
Effect of fixed appliance on dental biofilm cariogenicity in Thai orthodontic patientsThe healthy subjects ( more than 12 years old) who are undergoing orthodontic treatments.Fixed orthodontic appliances, dental biofilm, cariogenicity, virulence genes, dental cariesTCTR20220829007Walailak University, International College of Dentistry24
已完成
2 期
Effect using chlorhexidin on oral mocusa.Patients with Fixed Orthodontics Appliance.IRCT20161205031250N3Vice chancellor for research Islamic Azad University Dental Branch of Tehran30