Comparative evaluation of the accuracy of single implant placement using static pilot guide versus freehand technique through CBCT-A randomized clinical study
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- To evaluate the accuracy of implant placement by using static pilot guide versus freehand in single tooth implants through CBCT evaluation.
研究概览
简要总结
This randomized controlled trial compares the accuracy of single-tooth implant placement using a static pilot guide versus freehand technique. Thirty-two patients are randomly assigned to two groups, with equal maxillary and mandibular distribution. The test group uses a pilot-guided drill; the control group uses a freehand approach. Pre- and post-operative CBCT scans assess placement accuracy. Key metrics include angular, platform, apex, and depth deviations, along with efficiency across arches. The study aims to determine whether pilot guides improve precision in implantology.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Outcome Assessor Blinded
入排标准
- 年龄范围
- 21.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •Healthy patients (21-65 years) and/or patients with systemic conditions (example- diabetes and/or hypertension) which is under control and opting dental implants for replacement of single missing teeth.
- •Good oral hygiene and periodontal status; having a score of 0-2 in the gingival index and a score of 0-2 in the plaque index.
- •Adequate amount of bone volume and adequate density at implant site allowing to perform the surgery.
排除标准
- •Patients with systemic diseases that contraindicates the surgery; immune compromised patients.
- •Patients with mouth opening of fewer than three fingers, which might pose a problem to the placement of a surgical guide.
- •Patients with missing teeth at the free end.
- •Patients not willing to participate in the study.
结局指标
主要结局
To evaluate the accuracy of implant placement by using static pilot guide versus freehand in single tooth implants through CBCT evaluation.
时间窗: Day 1 (CBCT before surgery for implant placement planning) | 2 weeks(CBCT after implant placement)
次要结局
- a. To evaluate the angular deviation measured in degrees.(b. To evaluate implant platform deviation measured in degrees.)
研究者
Dr Akhrienuo Kiso
Government dental college and hospital,Mumbai