NCT06257225尚未招募不适用
Radiographic And Clinical Evaluation of Horizontal Bone Gain in the Lower Posterior Partially Edentulous Patients Comparing the Stabilization of The Resorbable Collagen Membrane With and Without Tacs
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 22
- 主要终点
- Horizontal bone gain assessed radiographically (mm)
研究概览
简要总结
To address the gap of knowledge in comparing between the bone augmentation outcomes with or without tacks for membrane stabilization
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 (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with at least 1 missing tooth in the posterior mandibular area Patients with an age above 18 years Systemically healthy patients
- •Healed alveolar ridge for implant placement with:
- •Deficient buccolingual dimension ( ≤5mm)
- •Sufficient vertical height (≥ 10 mm)
- •Sufficient mesio-distal width (≥ 6.5 mm) Inter-arch space ≥ 7 mm to allow space for implant-supported crown Presence of neighboring and opposing dentition Soft tissue phenotype with keratinized tissue width (KTW) (≥2 mm) and gingival thickness (≥2 mm) Good oral hygiene Cooperative patients who accepted the trial follow up period and sign the informed consen
排除标准
- •Systemic diseases or medications that might affect bone metabolism, increase surgical risk or complicate post-operative healing Untreated periodontal diseases History of radiation therapy to the head and neck Heavy smokers (≥ 10 cigarettes per day) Pregnant or lactating females Alcoholism or drug abuse Psychiatric problems Patients with signs of acute infection related to the area of interest
结局指标
主要结局
Horizontal bone gain assessed radiographically (mm)
时间窗: Baseline , 4 month
Using CBCT
次要结局
- Horizontal bone gain assessed clinically (mm)(Baseline , 4 month)
- Surgical Time(During Surgery)
- Histological Evaluation(4 month)
- Patient satisfaction(4 month)
- Amount of Pain(7 days)
研究者
Hani Elnahass
Professor of Periodontology
Misr International University
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