TCTR20230605005尚未招募2 期
The use of Polycaprolactone Graft to increasing Keratinized Tissue Width before loading Final Prosthesis on Dental Implant: A pilot study
/A0 个研究点目标入组 24 人开始时间: 2023年6月5日最近更新:
适应症
试验速览
- 阶段
- 2 期
- 状态
- 尚未招募
- 发起方
- 入组人数
- 24
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
- 18 Years 至 65 Years（—）
- 性别
- All
入选标准
- •1.Adult patients (age 18-65 years): males and/or females
- •2.Good general health (ASA 1, 2) and not a contraindication for minor surgery
- •3.Patients who needed reconstruction of the posterior edentulous sites of at least one standard implant placement and not exceeded a two-tooth span.
- •4.Patients with keratinized tissue width on buccal aspect less than 2 mm before loading final prosthesis on dental implant.
- •5.Smoking history <10 cigarettes per day. For the subject who smokes but less than 10 cigarettes per day is requested to stop smoking two weeks before and after implant placement.
- •6.No history of allergy or hypersensitivity to any of the materials to be used in the study.
- •7.Signed informed consent
排除标准
- •1.Presence of relevant medical conditions: Patients with uncontrolled diabetes mellitus, unstable or life-threatening conditions, or requiring antibiotic prophylaxis. Patients with medication of drugs influencing the bone metabolism or use of bisphosphonates or denosumabs.
- •2.Patients with active infection or pathologic lesions prior to operation: Uncontrolled chronic periodontitis
- •3.Patients who cannot take impression (both conventional and digital) and CBCT
- •4.Pregnancy or lactation
- •5.History of malignancy, radiotherapy or chemotherapy for malignancy on the head and neck area
- •6.Unwillingness to return for the follow-up examination
研究者
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