DRKS00033290已完成Unknown
A Prospective, randomized, comparative study of a soft tissue matrix covering bone-level implants: Influence on tissue thickening and marginal bone loss.
niversität Zürich0 个研究点目标入组 40 人开始时间: 2023年12月29日最近更新:
适应症
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 发起方
- 入组人数
- 40
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized controlled study
- 盲法
- Blinded (masking used)
入排标准
- 年龄范围
- 18 Years 至 80 Years（—）
- 性别
- All
入选标准
- •· Patients requiring a single implant in the posterior area (premolars and molars, maxilla or mandible) with a single-tooth supported crown
- •· Systemically healthy, smoking = 10 cig./day
- •· No bone augmentation required
- •· Mucosa thickness = 2.5mm.
排除标准
- •Smoking > 10 cig./day
- •· Poor oral hygiene after hygienic phase
- •· Periodontal disease, i.e. residual pockets > 4 mm
- •· Need for bone augmentations
- •· History of radiation in head-neck area
- •· Systemic or local disease or condition that can compromise healing or osseointegration
- •· Use of drugs influencing bone metabolism
- •· Severe bruxism
- •· Poor compliance or unwillingness to return follow-ups
研究者
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