The Prognostic Accuracy of Bone Density and Alveolar Ridge Width Estimated by CBCT in Predicting Primary Implant Stability: Clinical Study.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 29
- 试验地点
- 1
- 主要终点
- Primary Implant Stability Using Resonance Frequency Analysis (RFA)and final insertion torque value (ITV)
研究概览
简要总结
This study aimed to assess whether preoperative characteristics of the implant site, such as bone density and alveolar ridge width, assessed using cone beam computed tomography (CBCT), are significantly associated with primary stability, as assessed by resonance frequency analysis (RFA) and final insertion torque value (ITV), and thereby investigate if it is feasible to predict primary stability preoperatively using this form of radiologic examination of the planned implant site. All patients underwent preoperative CBCT. The bone density and alveolar ridge width were assessed. The primary implant stability quotient (ISQ) values were assessed by a wireless magnetic-based Osstell ISQ RF Analyzer.
详细描述
The quality and quantity of bone available for placing dental implants are key factors in the success of these implants. Implants placed in bone with insufficient quantity or poor quality have a higher risk of failure. As a result, evaluating the bone structure prior to implant placement surgery is essential for proper planning of the treatment.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients must be free from any systemic conditions that would contraindicate dental implant surgery.
- •Good oral hygiene.
- •Age above 18 years.
- •The planned implant site must have sufficient alveolar bone volume.
排除标准
- •Patients who have undergone radiation therapy to the head and neck region within the last 12 months.
- •Uncontrolled diabetes.
- •Patients who underwent dental extractions or bone augmentation at the planned implant site during the last six months in order to guarantee uniform bone maturation.
- •Severe clenching or bruxism is present.
- •Acute infection at the planned implant site.
- •Implant sites requiring a procedure for bone gain.
研究组 & 干预措施
participants underwent preoperative CBCT measurements to guide the dental implant placement process.
Participants in this arm underwent preoperative Cone Beam Computed Tomography (CBCT) scans to assess bone density and alveolar ridge width. The data obtained from these scans was used to guide dental implant placement, with the primary goal of predicting the primary stability of the implant. The intervention involved using CBCT technology to gather precise anatomical details that help optimize implant placement and ensure adequate bone support for the implant.
干预措施: Preoperative CBCT for Bone Density and Ridge Width Measurement (Diagnostic Test)
结局指标
主要结局
Primary Implant Stability Using Resonance Frequency Analysis (RFA)and final insertion torque value (ITV)
时间窗: Measured immediately after implant placement
The primary outcome measure was the primary stability of the dental implants as determined by resonance frequency analysis (RFA) and final insertion torque value (ITV). The Implant Stability Quotient (ISQ) was measured immediately after the implant placement. ITV and ISQ values were corelated with the preoperative CBCT measurements of bone density and alveolar ridge width to evaluate the prognostic accuracy of CBCT in predicting primary implant stability.
次要结局
未报告次要终点
研究者
Soaad Tolba Mohammed Tolba Badawi
lecturer of oral and maxillofacial surgery department, Faculty of dentistry, Mansoura university, Egypt.
Mansoura University