Culture of gingival fibroblasts on bioabsorbable regenerative materials in vitro.


BACKGROUND The use of membranes in guided tissue regeneration (GTR) can limit the apical migration of gingival cells and favor the establishment of new attachment by periodontal ligament fibroblasts. However, gingival recession during healing following GTR has been described as a frequent complication. The purpose of this study was to determine if gingival… (More)


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