Computer Guided Versus Freehand Dental Implant Surgery: Randomized Controlled Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 2
- 主要终点
- marginal bone loss
研究概览
简要总结
This study's goal is to evaluate the efficacy of traditional rehabilitation with freehand implant implantation of partly or totally edentulous patients utilizing flapless or mini-flap procedures vs. 3D implant design software and specialized surgical templates.
详细描述
Patients with at least 7 mm of height and 4 mm of breadth in their bones, who needed at least two implants to be restored with a single prosthesis, were recruited one after the other. Patients were randomly assigned to two groups in a parallel group trial design. : Group I: consisted of 6 patients where computer guided dental implant placement and Group II: included six people who had dental implants placed manually. A temporary prosthesis was inserted into the implants right away, and four to six months later, a permanent prosthesis took its place.
Implant failures, marginal bone loss, number of therapy sessions, length of treatment, post-surgical pain and swelling, use of painkillers, surgical time, time needed to resolve problems, and patient satisfaction were among the outcome variables evaluated by a blinded, independent assessor. Patients were tracked for a full year.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 40 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •totally edentulous in one or both arches,
- •with at least 7 mm of height and 4 mm of breadth in their bones as assessed by preoperative CBCT scans.
- •patients between the ages of 35 and 65 who could give informed permission,
- •Implants next to each other required to be positioned at least 3 mm apart from each other and 1.5 mm apart from the tooth.
排除标准
- •Patients who have received radiation therapy to the head and neck region within the year prior to implantation,
- •those who are receiving intravenous amino bisphosphonates,
- •those who have untreated periodontitis,
- •those with uncontrolled diabetes,
- •pregnant women, or nursing mothers are among the general contraindications to implant surgery.
结局指标
主要结局
marginal bone loss
时间窗: 6 months postoperative
Cone Beam Computed Tomography
次要结局
- post-surgical pain and swelling(7 days prior to implant placement)
研究者
Nermine Ramadan Mahmoud
Associated Professor, faculty of Dentistry, October 6 University
October 6 University