TCTR20210809005已完成不适用
ASSOCIATION AMONG ANTERIOR MAXILLARY DENTAL ARCH FORM, ALVEOLAR BONE THICKNESS AND SAGITTAL ROOT POSITION OF MAXILLARY CENTRAL INCISOR : A CONE BEAM COMPUTED TOMOGRAPHY ANALYSIS
Chulalongkorn University, Thailand0 个研究点目标入组 280 人开始时间: 2021年8月9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
- 280
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 20 Years 至 N/A (No limit)（—）
- 性别
- All
入选标准
- •The CBCT data selection's inclusion criteria were as follows; all anterior maxillary teeth are fully formed without crowding or spacing. All anterior teeth were not restored with root canal filling materials, dental post, crown, or dental implant.
排除标准
- •There were no radiographic evidence of restoration, periapical pathology, root resorption, and significant bone loss.
研究者
相似试验
尚未招募
不适用
this is a study to observe the relation between two types of teeth in the upper back tooth region with that of another anatomical landmark namely maxillary sinus using a machine called cone beam computed tomographyCTRI/2018/07/014816P SATYA SUDARSINI
已完成
不适用
Dentoskeletal effects of clear aligners used to distalize maxillary molars in adult patientsISRCTN66553029niversity of Torino (Italy)30
已完成
不适用
Transverse maxillary dento-alveolar changes after dental expansion with straight rectangular beta-titanium alloy wire in adults.Healthy adultsMaxillary expansionCBCTstraight rectangular archwirebeta titanium alloy wireTCTR20170710002Graduate School, Prince of Songkla University24
招募中
Unknown
Dental and skeletal comparison of rapid maxillary expansion supported by 2 versus 4 miniscrews during late adolescenceRBR-3xfbygdBauru Dental School - University of Sao Paulo
已完成
4 期
Intrusion of maxillary posterior teeth with Mini-screws for the correction of anterior open biteopen biteTCTR20160826001mansoura university16