Evaluation of Shell Technique for Reconstruction of Alveolar Cleft: Retrospective Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 14
- 试验地点
- 1
- 主要终点
- Volumetric bone gain
研究概览
简要总结
This study aims to evaluate the sufficiency of Khoury shell technique for reconstruction of alveolar cleft. Khoury technique was carried out using cortical bone shell fixed away from alveolar bone using two micro-screws, which was harvested from anterior iliac bone crest. The gap between the shell cortical bone and the native alveolar bone was filled by cancellous bone which was harvested from anterior iliac crest bone. The whole graft was covered by collagen membrane. The volumetric bone gain of the defect was determined via CBCT.
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
- 7 Years 至 14 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with alveolar ridge cleft
- •Males and females 7-14 years of age.
- •Patients with adequate oral hygiene.
- •Compliance with all requirements in the study and signing the informed consent.
排除标准
- •Patients with diseases of the immune system or any medical condition that may influence the outcome (uncontrolled diabetes, Glycated hemoglobin- HbA1c ≥ 7%).
- •Patients with systemic disease affecting bone healing.
- •Patients who are chronic users of medications known to affect the periodontal status (calcium antagonists, anti-convulsives, immunosuppressives, anti-inflammatory medications).
- •Patients with history of intravenous and/or oral bisphosphonate use.
- •Pathologic lesions or acute infection in the area of defect.
- •Patients with poor oral hygiene that are not amenable to motivation and improvement.
- •8. Vulnerable patients.
研究组 & 干预措施
study group
This study group contains of patient who had alveolar cleft, indicated for late secondary alveolar grafting
干预措施: Alveolar ridge grafting (Procedure)
结局指标
主要结局
Volumetric bone gain
时间窗: 4 months
bone volumetric gain and changes measured by CBCT analysis
次要结局
- Eruption of the tooth in the cleft(6-9 months)
研究者
Khalid Tarek Mohamed Karkar
Priniciple investigator
Ministry of Health, Kuwait