Comparison of accuracy and precision of open and closed sleeve implant surgical guide with pre surgical implant planning A randomised controlled trial
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- To assess the corono-apical, h0rizontal and depth deviation comparing the pre-operative implant planning.
研究概览
简要总结
Guided sleeves - precise control over the angulation, depth, aligning surgical execution with pre-operative virtual planning. There are two types of sleeves, closed and open sleeves. Closed sleeve - maintaining the angulation and depth of the drill and enhanced precision and control during the drilling process. Though closed sleeve achieves accuracy and precision, it has certain limitations like difficulty in using in the posteriors, the circular tube blocks the field of surgery and it also hampers saline irrigation. To, overcome this limitations, open sleeve guides are used. This study is compare the precision and accuracy of open sleeve and closed sleeves.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 20.00 Year(s) 至 40.00 Year(s)（—）
- 性别
- All
入选标准
- •Unilateral mandibular missing premolars and molars.
排除标准
- •Severe acute or chronic periodontitis History of radiotherapy and chemotherapy History of Diabetes and bleeding disorders Clinical or radiographic peri apical pathology Physiological or psychiatric problem Drug abuse.
结局指标
主要结局
To assess the corono-apical, h0rizontal and depth deviation comparing the pre-operative implant planning.
时间窗: Post implant placement - Day 1
次要结局
- To assess the hard-tissue changes due to surgical variation during osseointegrative phase of 0, 30, 60 & 90 days.
研究者
varshavathi
Sri Ramachandra Dental College, Sri Ramachandra Institute of Higher Education and Research.