CTRI/2026/03/105104尚未招募1 期
Comparison of Collum angle using cephalometries in different growth patterns and correlation with variations of lower lip position an in vivo study
SHARUN SHANKAR N1 个研究点 分布在 1 个国家目标入组 68 人开始时间: 2026年3月21日最近更新:
试验速览
- 阶段
- 1 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 68
- 试验地点
- 1
- 主要终点
- CORREALTION OF COLLUM ANGLE WITH DIFFERENT GROWTH PATTENS
研究概览
简要总结
This study aims to compare the collum angle across different growth patterns (horizontal, average, vertical) using cephalometrics and analyze its correlation with lower lip position variations, including the lower lip line and contact with the central incisor tip. The null hypothesis assumes no differences in collum angle between growth patterns and no relationships with lower lip position or contact
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 盲法
- None
入排标准
- 年龄范围
- 13.00 Year(s) 至 30.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Patient of age range 13-30 years.
- •2.Normal growth and development.
排除标准
- •1.History of orthodontic treatment 2.History of maxillofacial or plastic surgery 3.Subjects with craniofacial trauma that may hamper the growth.
- •4.Patients with upper or lower central incisor missing.
- •5.Patients with upper or lower central prosthetic crown or veneers.
- •6.Inferior image quality.
结局指标
主要结局
CORREALTION OF COLLUM ANGLE WITH DIFFERENT GROWTH PATTENS
时间窗: Base line before start of the treatment.
次要结局
- CORRELATION OF COLLUM ANGLE WITH VARIARTION OF LOWERLIP POSITION(Base line before start of the treatment.)
研究者
SHARUN SHANKAR N
KALKA DENTAL COLLEGE
研究点 (1)
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