Horizontal Ridge Augmentation in Maxillary Esthetic Zone Using Bovine Bone Graft Versus Extended Sticky Bone With Simultaneous Implant Placement
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 2
研究概览
简要总结
This research is designed to evaluate and compare the clinical and radiographic outcomes of bovine bone graft (Medpark) versus extended sticky bone used for horizontal augmentation of atrophied esthetic area of maxillary ridge associated with simultaneous implant placement.
详细描述
Patient selection This study will involve sixteen implants inserted in patients with missing upper tooth / teeth in the esthetic zone accompanied by horizontal alveolar ridge resorption, seeking future tooth replacement. The patients will be selected from the Outpatient Clinic of Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University
Inclusion Criteria:
- Patient aged 18-45 years.
- Cooperative patient with high motivation and acceptable oral hygiene.
- Maxillary narrow ridge in the esthetic zone that needed horizontal bone augmentation. (Class I Siebert classification). (22)
- No deep undercut at the ridge in the buccal aspect.
- The presence of enough keratinized gingiva(≥3mm).(23)
- Sufficient inter-arch space to accommodate the future prosthesis. (24)
- Patients able to comply with the required recall visits.
Exclusion criteria:
- Local and / or systemic conditions that contraindicate the placement of dental implant or surgery
- Smokers
- Pregnancy.
- Parafunctional habits, including bruxism and clenching.
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
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patient aged 18-45 years, Cooperative patient with high motivation and acceptable oral hygiene, maxillary narrow ridge in the esthetic zone that needed horizontal bone augmentation. (Class I Siebert classification) (24),No deep undercut at the ridge in the buccal aspect, The presence of enough keratinized gingiva(≥3mm).(25), sufficient inter-arch space to accommodate the future prosthesis. (26) , and Patients able to comply with the required recall visits.
排除标准
- •Local and / or systemic conditions that contraindicate the placement of dental implant or surgery, smokers, pregnancy and parafunctional habits, including bruxism and clenching.
研究组 & 干预措施
Eight dental implants were inserted simultaneously with horizontal ridge augmentation using Medpark
For group I, Medpark bone graft was prepared by hydration with sterile saline, gentle mixing, and allowed to partially set before application to the defect site. For group II, extended sticky bone (ESB) was prepared by centrifugation of autologous blood followed by preparation of ALB-PRF and mixing with bone particulates (50:50 allograft: xenograft) to obtain the final graft materia
干预措施: oral surgery (Procedure)
Eight dental implants were inserted simultaneously with horizontal ridge augmentation using extended
干预措施: oral surgery (Procedure)