Root Coverage Using the Coronally Positioned Tunnel Technique Comparing Thick Versus Thin Acellular Dermal Matrix

University of Louisville1 个研究点分布在 1 个国家目标入组 22 人2017年11月30日

概览

To study and compare a thick vs thin acellular dermal matrix for root coverage using the coronally positioned tunnel technique.

注册库

clinicaltrials.gov

开始日期

2017年11月30日

结束日期

2018年8月21日

最后更新

5年前

研究类型

Interventional

研究设计

Parallel

性别

All

发起方

责任方

Principal Investigator

主要研究者

Henry Greenwell

Director, Graduate Periodontics

University of Louisville

•A. At least one Miller Class I or II mucogingival defect ≥ 3 mm (Miller 1985). B. The mucogingival defect must be on a non-molar tooth. C. Patients must be ≥ 18 years of age.

•A. Patients with debilitating systemic or diseases that significantly affect the periodontium.
•B. Patients with a known allergy to any of the materials that will be used in the study, including systemic antibiotics (tetracycline and doxycycline).
•C. Patients requiring antibiotic prophylaxis. D. Root surface restorations at the site of recession. E. No detectable CEJ F. Patients who fail to maintain acceptable oral hygiene levels at the test and adjacent teeth.
•G. Patients who are pregnant or lactating. H. Patients who use tobacco products (smoking or smokeless tobacco). I. Patients with alcohol abuse problems. J. Patients undergoing long-term steroid therapy. K. History of previous root coverage procedures, graft or GTR, on the test teeth.
•L. Patients who fail to complete the informed consent form.