DRKS00030677已完成Unknown
Implant site preparation with conventional rotary drill or piezosurgery: five-year after placement results from a within person randomised controlled trial - ISP
niversitätsmedizin Mainz0 个研究点目标入组 25 人开始时间: 2023年9月21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
- 25
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 one（—）
- 性别
- All
入选标准
- •Non-smokers
- •-Teeth to be treated: Upper and lower bicuspids and molars
- •-sufficient bone allowing placement of single implants with a length of at 11 mm and with a diameter of 4.0 mm. Therefore, a crest of at least 12 mm height and 7 mm wide with a healing time after tooth extraction = 6 months
- •-Full-mouth plaque and bleeding scores =15%, no active periodontal disease and proven ability of the patient for proper oral hygiene
- •-Signed informed consent form
排除标准
- •general contraindications to implant surgery,
- •systemic diseases,
- •immunosuppressed or immunocompromised,
- •irradiation in the head or neck area,
- •pregnancy or lactation,
- •wish for pregnancy,
- •addiction to alcohol or drugs,
- •psychiatric disorders,
- •under treatment or previous treatment with intravenous amino-bisphosphonates,
- •acute infection in the site intended for implant placement.
研究者
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