Tooth Shell Versus Bone Shell Technique For Horizontal Maxillary Alveolar Ridge Augmentation
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- horizontal alveolar width measurements
研究概览
简要总结
This study is designed to evaluate the clinical and radiographical outcome of tooth shell for alveolar ridge reconstruction in maxilla as an alternative to traditional autologous bone shell graft.
详细描述
twenty eight patients with one or two maxillary extracted teeth in need for horizontal bone augmentation and implant placement will be selected from the outpatient clinic of the Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University patients will be divided into two equal groups:
• Group I: Horizontal bone augmentation will be done by bone shell technique.
• Group II: Horizontal bone augmentation will be done by autogenous tooth shell technique.
Evaluation:
A-Clinical evaluation:
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 50 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •- 1- One or two maxillary extracted teeth with crestal bone width of 4 mm or less.
- •2- Age ranging from 18_50 years 3- 3- Adequate oral hygiene. 4- Non smoking patients. 5-Free from any pathological lesions related to the tooth to be extracted. 6- Physically fit to withstand the whole procedure.
排除标准
- •1- Active infection in the site to be treated. 2- Patients on chemotherapy or radiotherapy. 3- Alcohol or drug abuse. 4- Patients who have systemic disorders that interfere with bone healing {uncontrolled diabetes mellitus, autoimmune disease,
- •etc.} 5- Pregnancy. 6- Patients with bone disease. 7- Patients with parafunctional habits
研究组 & 干预措施
group A
Horizontal bone augmentation will be done by bone shell technique
干预措施: Maxillary Alveolar Ridge Augmentation (Procedure)
group B
Horizontal bone augmentation will be done by autogenous tooth shell technique
干预措施: Maxillary Alveolar Ridge Augmentation (Procedure)
结局指标
主要结局
horizontal alveolar width measurements
时间窗: 6 months
Cone beam computed tomography (CBCT) were made immediately and 6 months post-operative to assess the alveolar bone in all three planes of space before implant placement.
次要结局
未报告次要终点
研究者
Heba Elsheikh
Assistant Professor of Oral and Maxillofacial Surgery
Mansoura University