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临床试验/TCTR20200128003
TCTR20200128003招募中未知

The comparative study of implant position between using only surgical drilled guide and surgical drilled guide with implant guide : A randomized clinical trial

Chiangmai University0 个研究点目标入组 30 人开始时间: 2020年1月28日最近更新:
适应症

试验速览

阶段
未知
状态
招募中
发起方
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
20 Years 至 65 Years(—)
性别
All

入选标准

  • General criteria
  • 1. No contraindication for minor oral surgery
  • 2. No psychiatric disorders
  • 3. No bleeding disorders
  • 4. No smoking or smoke less than 10 cigarettes per day during in recent 5 years
  • 5. No intravenous injection of bisphosphonate
  • 6. Never received radiotherapy around head and neck regions
  • 7. Good oral hygiene
  • 8. To be able and to agree undergo treatment and follow-up at least 1 year
  • Implant site
  • 1. Single tooth edentulous area
  • 2. Presence of mesial and distal neighboring teeth
  • 2. Stable occlusion, no severe occlusal interference
  • 3. Normal soft tissue, keratinized tissue ≥ 2 mm.
  • 4. Adequate bone quantity for implant placement which is implant surrounding bone ≥ 1mm after surgery. No need bone augmentation.
  • 5. Sites with previous bone augmentation
  • 6. No parafunctional habit

排除标准

  • Exclusion criteria
  • 1. Uncontrolled systemic disease
  • 2. Heavy smoking (≥ 10 cigarettes/day)
  • 3. Alcoholism or drug abuse
  • 4. Previous or present radiotherapy around head and neck regions
  • 5. Infection at implant site
  • 6. Unable to maintain good oral hygiene
  • 7. Patients who are unable to provide informed consent
  • 8. Conditions that would prevent completion of study participation
  • 9. On intravenous-injection bisphosphonate medication

研究者

发起方
Chiangmai University

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