NCT01510470Unknown不适用
Clinical and Radiological Outcomes Study on Astra Tech Osseospeed Tx Profile Implant
Hong Kong Brånemark Osseointegration Center1 个研究点 分布在 1 个国家目标入组 15 人开始时间: 2012年1月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 15
- 试验地点
- 1
研究概览
简要总结
The Astra Tech Osseospeed Profile Implant design when placed in the healed extraction site maintains the marginal bone level
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients with single missing maxillary or mandibular premolar or molar
- •The edentulous sites should be healed sites
- •The opposing tooth will be a natural dentition
排除标准
- •general contraindications to dental implant surgery
- •Patient with irradiation in the head and neck region
- •Immuno-suppressed or immuno-compromised patients
- •Patients who took or are taking amino-bisphosphonates
- •Patients with poor oral hygiene and motivation
- •Patients with untreated periodontitis
- •Uncontrolled diabetes
- •Pregnancy or lactation
- •Addiction to alcohol or other drugs
- •patients with psychiatric problems
- •Lack of occluding dentition/prosthesis
- •Restricted mouth opening (less than 3.5cm inter-arch anteriorly)
- •Patients with an acute or chronic infection/inflammation in the area intended for implant placement
- •Patients unable to commit 5 years follow up
- •Patients referred for implant placement only
研究者
Dr. Philip Lee KM
Director, Hong Kong Brånemark Osseointegration Center
Hong Kong Brånemark Osseointegration Center
研究点 (1)
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