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临床试验/JPRN-UMIN000007740
JPRN-UMIN000007740已完成未知

A clinical research to evaluate the performance of Straumann Tissue Level Implants with SLA surface in Single Tooth Gaps in the pre-molar and molar region - A clinical research of SLA/TL implant

Tokyo Medical and Dental University0 个研究点目标入组 40 人开始时间: 2012年4月13日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
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

入排标准

年龄范围
20years-old 至 ot applicable(—)
性别
All

入选标准

  • 未提供

排除标准

  • Systemic exclusion criteria 1. Patients with the systemic disease that would interfere with dental implant therapy 2. Patients with the disease which are applicable to any contraindications or principle contraindications for oral surgery procedures. 3. Patients who smoke >10 cigarettes per day. 4. Patients who have participated in another clinical research within 30 days before obtaining the consent for participating in this research, or who expect to participate in any other investigational drug or device research during the conduct of this research. 5. Patients who can not follow the instruction from principal investigator or investigator. 6. Conditions or circumstances, in the opinion of the Investigator, which would prevent completion of research participation or interfere with analysis of research results. 7. Pregnant or breastfeeding women, and women who desire to get pregnant during clinical research or who has a possibility of it. 8. Patients who are uncooperative. Dental Exclusion Criteria 1. Any untreated dental and serious periodontal lesions 2. Severe bruxing or clenching habits 3. Existing implants in the adjacent position 4. Removable dentures or un-restored tooth gaps in the opposing dentition 5. Insufficient oral-hihygiene or patients unmotivated for adequate home care 6. Probing pocket depth of ≥ 4 mm on one of the teeth immediately adjacent to the dental implant site 7. Major simultaneous augmentation procedures. 8. Patients who need a maxillary sinus lift, socket preservation, or ridge augmentation prior to implant placement. 9. Patients who received another implant placement that resulted in failure on the planned site of implant.

研究者

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