Immediate Implant Placement With Immediate Professionalization in the Maxillary Esthetic Zone Using Mixture of Allograft and Xenograft vs Xenografts to Augment the Jumping Gap
试验速览
- 阶段
- 不适用
- 入组人数
- 2
- 试验地点
- 2
- 主要终点
- Crestal bone loss
研究概览
简要总结
Immediate implant placement with immediate professionalization in the maxillary esthetic zone using mixture of allograft and xenograft vs xenografts to augment the jumping gap
详细描述
Implant placement in fresh extraction sockets in conjunction with appropriate guided bone regeneration has many benefits, which ultimately affect the total treatment plan. The immediate placement of implants provides significant advantages, including fewer surgical procedures, shorter treatment time, and improved esthetics. The goals of osseous replacement are maintenance of contour, elimination of dead space, and reduce postoperative infection, provide good support for dental implant and enhance bony and soft tissue healing. allograft bone has gold standard over other augment techniques including favorable bone quality and minimal bone resorption.
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
- None
入排标准
- 年龄范围
- 20 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adult patients with badly broken teeth in upper esthetic zone indicated for extraction, presence of at least 4 mm of bone beyond the root apex to guarantee implant primary stability, implant placement within the alveoli confines.
- •Both sexes.
- •No intraoral soft and hard tissue pathology.
- •No systemic condition that contraindicate implant placement.
排除标准
- •Presence of fenestrations or dehiscence of the residual bony Walls after extraction.
- •Heavy smokers more than 20 cigarettes per day .(24)
- •Patients with systemic disease that may affect normal healing.
- •Psychiatric problems
- •Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to implant site.
研究组 & 干预措施
immediate implant placement with xenograft
Immediate implant placement with the use of xenograft as grafting material
干预措施: immediate implant using mixed allograft and xenograft (Other)
immediate implant using mixed allograft and xenograft
Immediate implant placement with using mixture of allograft and xenograft material
干预措施: immediate implant using mixed allograft and xenograft (Other)
结局指标
主要结局
Crestal bone loss
时间窗: 1 year
Will be measured using calliper with scale(1-10mm) for evaluation of crestal bone loss around implant which are the lower values represent a better outcome.
次要结局
- Patient satisfaction(1 year)
研究者
mohammed nashmi hammad
Lecturer of oral and maxillofacial surgery-Cairo university
Cairo University