DOI: 10.11607/prd.2560, PubMed ID (PMID): 27333010Pages 524-531, Language: EnglishCosta, Priscila Paganini / Alves, Luciana Bastos / de Souza, Sérgio Luís Scombatti / Grisi, Márcio Fernando de Moraes / Palioto, Daniela Bazan / Taba jr., Mario / Novaes, Arthur BelémThis study investigated whether enamel matrix derivative (EMD) contributes to root coverage of gingival recessions performed with acellular dermal matrix graft (ADMG) in smokers during a 12-month follow-up. A sample of 19 smokers presenting bilateral Miller Class I or II gingival recessions were included. Selected sites randomly received both ADMG and EMD (test) or ADMG alone (control). Probing depth, clinical attachment level, gingival recession height, keratinized tissue, and root coverage were evaluated. Mean gain in recession height (P .05), sites with complete root coverage (P .05), and percentage of root coverage (59.7% and 52.8%, respectively) favored the test group compared with the control group.
