Hard and Soft Tissue Changes Following Vestibular Socket Preservation Versus Ice Cream Cone Technique for Management of Defective Fresh Extraction Sockets in the Esthetic Zone: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 30
- 主要终点
- Linear buccal distance (mm)
研究概览
简要总结
Evaluation of hard and soft tissue changes following vestibular socket preservation versus ice cream cone technique for management of defective fresh extraction sockets in the esthetic zone.
详细描述
The aim of this randomized clinical trial is to assess the volumetric and radiographic ridge contour changes following alveolar ridge preservation using Vestibular socket preservation in patient with type II fresh extraction sockets, versus ice cream cone technique.
In patients needing extraction in anterior maxilla with type II sockets, there will be no difference between the Vestibular socket preservation and ice cream cone technique regarding the changes in alveolar ridge contour.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults from the age of 18 - 40 years
- •Patients with non-restorable maxillary teeth/tooth indicated for extraction in the area from 2nd premolar to 2nd premolar
- •Type II sockets will be selected as revealed by Cone beam computed tomography (CBCT).
- •Intact gingival tissue with at least 2mm keratinized tissue
- •Absence of any systemic disease or drugs that contraindicate oral surgery using Modified
- •Cornell Medical Index .
- •Patients accepts to provide informed consent
排除标准
- •Pregnant and lactating females.
- •Smokers as smoking is a contraindication for any plastic periodontal surgery.
- •Patients with BOP>15%.
- •Patients with periodontal diseases .
- •Handicapped and mentally retarded patients.
- •Patients undergoing radiotherapy.
- •Presence of systemic disease that would affect wound healing.
- •Presence of active infection with soft tissue communication.
结局指标
主要结局
Linear buccal distance (mm)
时间窗: 6 months
Soft tissue linear buccal distance will be measured using 3D scans via intaoral digital scanner at baseline, 3 months and 6 months using 3D software (NemoSmile Design 3D, Nemotec, Madrid, Spain) and STL viewer (3Shape Ortho viewer, 3Shape, Denmark)
次要结局
- Labiopalatal volumetric ridge contour analysis (mm)(6 months)
- Changes in the height of the socket buccal and palatal ridges (mm)(6 months)
- Patient satisfaction (Yes/No)(2 weeks)
- Pain (1-10)(2 weeks)
研究者
Norai Ahmed Mohamed Zayed
Dentist
Cairo University