Utilization of a resorbable collagen membrane in repairing gingival recession defects
Wang, H.L.; MacNeil, R.L.; Shieh, A.T.; O'Neal, R.
Practical Periodontics and Aesthetic Dentistry Ppad 8(5): 441-448; Quiz 450
1996
ISSN/ISBN: 1042-2722 PMID: 9028266 Document Number: 468503
Predictable coverage of exposed root surfaces and the corresponding treatment of gingival recession defects remain important objectives of periodontal therapy. A variety of techniques have been developed during the past several decades to address this common clinical challenge. Traditional surgical approaches have been relatively successful in achieving root coverage. Attempts have been made recently to achieve root coverage with surgical techniques based on the principles of guided tissue regeneration, using resorbable and nonresorbable materials. The learning objective of this article is to present case documentations of root coverage, using a resorbable collagen barrier. The results achieved illustrate the potential of this material in the treatment of gingival recession. The biologic properties of collagen as a barrier material, the surgical approach, and the principles of case selection are reviewed.