Root Coverage Clinical Trial
Official title:
Root Coverage With Acellular Dermal Matrix Using the Coronally Positioned Tunnel Technique Comparing Two Different Suturing Techniques.
The hypothesis of this study is that coronally positioned tunnel with acellular dermal matrix using a continuous sling suture to secure both the graft and the flap will result in better percent root coverage compared to the continuous sling suturing technique to secure the graft and the flap separately.
Thirty patients will be selected by meeting the following criteria:
Inclusion Criteria:
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 between ≥ 18 years of
age.
Exclusion Criteria:
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 cemento-enamel junction. F. Patients who fail to maintain oral
hygiene levels of at least 80% plaque free surfaces.
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 guided
tissue regeneration, on the test teeth.
L. Patients who fail to complete the informed consent form.
;
Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Outcomes Assessor), Primary Purpose: Treatment
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