JPRN-jRCTs032220261招募中未知
The Efficacy of Guided Bone Regeneration Using Cytrans Granule and Cytrans Elashield on Exposed Implant Sites; A clinical trial
Marukawa Eriko0 个研究点目标入组 20 人开始时间: 2022年8月10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
- 20
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
- >= 20age old 至 < 80age old（—）
- 性别
- All
入选标准
- •Patients aged 20 years old or more who can acquire written consent by themselves for participation in this study and who meet both of the following conditions will be selected.
- •1. Patients aged 20 years old or more and below 80.
- •2. Patients who have been fully informed of the study and who have given written consent of their own free will after full understanding of the study.
排除标准
- •The following patients are excluded from this study.
- •1. Patients with implants which was not able to achieve initial stability.
- •2. Patients with insufficient periapical bone volume, with an exposed implant area of more than 5 mm.
- •3. Patients with severe blood disorder or bone target hormone metabolic disorders.
- •4. Patients who suspected collagenosis and the abnormalities of calcium metabolism organs such as kidney and gastrointestinal tract
- •5.Patients under dialysis treatment or steroid use.
- •6. Uncontrolled diabetes mellitus patients who have had not adequate glycemic control (HbA1c less than 6.9%).
- •7. Patients with uncontrollable complications that are restricted from observing the requirements of this clinical research, such as severe disease (infection, immunodeficiency, heart disease, etc) or psychiatric disorder.
- •8. Patients with or with a history of malignant tumors.
- •9. Patients under anti-resorptive agents medication.
- •10. Patient with alcohol/drug addiction.
- •11. Smokers
- •12. Patients who are restricted from observing the requirements of clinical research for social or domestic environments.
- •13. Patients who participated in clinical studies with interventions for other medical devices or drugs within the past 3 months.
- •14. Patients who fall into any of the following categories
- •: pregnant, possibly pregnant, within 28 days postpartum, or lactating.
- •15. Patients who are considered inappropriate as subjects for this clinical study by the clinical research director or registered dentist for other reasons.
研究者
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