ClinicalTrials.Veeva

Menu

Thick vs. Thin Acellular Dermal Matrix (ADM)

University of Louisville (UOFL) logo

University of Louisville (UOFL)

Status

Completed

Conditions

Gingival Recession

Treatments

Procedure: Thick ADM
Procedure: Thin ADM

Study type

Interventional

Funder types

Other

Identifiers

NCT03392038
16.0462

Details and patient eligibility

About

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

Enrollment

22 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

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 ≥ 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 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.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

22 participants in 2 patient groups

Thin ADM
Experimental group
Description:
Periodontal root coverage surgery using a coronally positioned tunnel and thin acellular dermal matrix (ADM GBR)
Treatment:
Procedure: Thin ADM
Thick ADM
Active Comparator group
Description:
Periodontal root coverage surgery using coronally positioned tunnel surgery and thick acellular dermal matrix graft (ADM)
Treatment:
Procedure: Thick ADM

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems