Clinical Assessment of Buccal Plate Expansion Technique Versus Guided Bone Regeneration Technique in Socket Preservation in The Esthetic Zone: A Randomized Controlled Clinical Trial
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 20
- 主要终点
- measuring horizontal and vertical bone dimensions 4 months after the surgical intervention.
研究概览
简要总结
Introduction and evaluation of a new technique for socket preservation involving internal expansion of the buccal plate of the extraction socket using internal flapless corticotomy and bone grafting the extraction socket with application of bioresorbable membrane biomaterials in comparison with the conventional guided bone regeneration technique for a conventional socket preservation method hoping to maintain or improve hard and soft tissue contour of the alveolar ridge post tooth extraction.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients requiring tooth extraction in the maxillary anterior teeth and premolars ranging to the second premolar.
- •Cause of tooth extraction is due to caries, trauma or failed endodontic treatment.
- •Only teeth with intact buccal bone plate will be considered for this study.
- •Patients who are cooperative, motivated and hygiene conscious.
- •Patients whose age is >18 years
排除标准
- •Systemic conditions/disease that contraindicated surgery.
- •Patients on drugs that may compromise bone healing.
- •Radiation therapy in the head and neck region or chemotherapy during the 12 months prior to surgery.
- •Patients with Psychologic disorder.
- •Pregnancy or lactation.
- •Presence of acute periodontal or periapical pathology.
结局指标
主要结局
measuring horizontal and vertical bone dimensions 4 months after the surgical intervention.
时间窗: 4 months
measuring the horizontal and vertical bone loss after socket preservation using cone beam computed tomography (CBCT).
次要结局
未报告次要终点
研究者
Passant Khaled Tayaa
Clinical professor
Cairo University