NCT03664219Unknown不适用
Evaluation of the Neurosensory Disturbances After Inferior Alveolar Nerve Lateralization With and Without Isolation of the Simultaneously Placed Implants Using Collagen Membrane
适应症
干预措施
试验速览
- 阶段
- 不适用
- 入组人数
- 2
- 主要终点
- Neurosensory disturbances - sensation regaining over time subjective ( a scale 1-10 ) and objective checking the area
研究概览
简要总结
Evaluation of the neurosensory disturbances after inferior alveolar nerve lateralization with and without isolation of the simultaneously placed implants using collagen membrane And measuring the stability of implants after placement .
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adult patients with with atrophied posterior mandibular ridge
- •Both sexes.
- •No intraoral soft and hard tissue pathology.
- •No systemic condition that contraindicate implant placement.
排除标准
- •Presence pathological lesions
- •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
isolation of IAN nerve with collagen membrane
Active Comparator
干预措施: isolation of IAN from implant with collagen membrane (Other)
without isolation of the IAN with collagen
Experimental
干预措施: isolation of IAN from implant with collagen membrane (Other)
结局指标
主要结局
Neurosensory disturbances - sensation regaining over time subjective ( a scale 1-10 ) and objective checking the area
时间窗: Year
Assessing the sensation regaining over time subjective ( a scale 1-10 ) and objective checking the area of sensation regaining
次要结局
- Stability - Osstell device to assess the primary stability of placed dental implant(Year)
研究者
ibrahim hassan bashier garoushi
Director
Cairo University
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