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Root coverage using coronally advanced flap with porcine-derived acellular dermal matrix or subepithelial connective tissue graft: a randomized controlled clinical trial.
Suzuki, Kleber Tanaka; de Jesus Hernandez Martinez, Cristhiam; Suemi, Milena Irie; Palioto, Daniela Bazan; Messora, Michel Reis; de Souza, Sérgio Luis Scombatti; Novaes, Arthur Belem; Chaves Furlaneto, Flavia A; Taba, Mario.
Afiliación
  • Suzuki KT; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • de Jesus Hernandez Martinez C; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Suemi MI; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Palioto DB; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Messora MR; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • de Souza SLS; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Novaes AB; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Chaves Furlaneto FA; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil.
  • Taba M; Department of Oral & Maxillofacial Surgery, and Periodontology, School of Dentistry of Ribeirão Preto, University of Sao Paulo, Av. do Cafe, s/n, Ribeirão Preto, São Paulo, CEP: 14040-904, Brazil. mtaba@usp.br.
Clin Oral Investig ; 24(11): 4077-4087, 2020 Nov.
Article en En | MEDLINE | ID: mdl-32382931
OBJECTIVE: The aim of this study is to investigate the use of a porcine-derived acellular dermal matrix (MD) in root coverage procedures combined with extended coronally positioned flap (eCAF), in comparison to the subepithelial connective tissue graft (SCTG) associated with the eCAF. MATERIAL AND METHODS: Eighteen adult patients presenting bilateral type 1 gingival recession were randomly assigned to SCTG or MD groups. Clinical and patient-based outcomes were recorded at 3 and 6 months after the surgical procedure. RESULTS: Both groups showed a significant reduction in the mean recession height of 3.33 ± 0.89 mm to 1.24 ± 1.10 mm (MD) and 3.21 ± 0.8 mm to 0.83 ± 0.86 mm (SCTG) without difference between groups. Six patients in the test group and eight in the control group obtained complete root coverage. The keratinized tissue height and thickness (KTT) showed a significant increase after 3 and 6 months in both groups. The average KTT gains were 0.39 ± 0.4 mm (MD) and 0.51 ± 0.5 mm (SCTG) (p < 0.05). Performing multivariate analysis suggests that MD addition to coronally advanced flaps may be similar to SCTG. CONCLUSION: The MD had similar results in comparison to SCTG and in the context of reducing patient morbidity it can be used as an alternative for the treatment of gingival recessions. CLINICAL RELEVANCE: The SCTG is the gold standard therapy for root coverage. The MD has been widely used in mucogingival surgery as a substitute for SCTG and proposed similar results. A substitute is very important for clinicians and patients. It will give a better postoperative and possibilities to treat multiples recession. (Clinicaltrials.gov Identifier: NCT03675334).
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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Dermis Acelular / Recesión Gingival Tipo de estudio: Clinical_trials Límite: Adult / Animals / Humans Idioma: En Revista: Clin Oral Investig Asunto de la revista: ODONTOLOGIA Año: 2020 Tipo del documento: Article País de afiliación: Brasil

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Dermis Acelular / Recesión Gingival Tipo de estudio: Clinical_trials Límite: Adult / Animals / Humans Idioma: En Revista: Clin Oral Investig Asunto de la revista: ODONTOLOGIA Año: 2020 Tipo del documento: Article País de afiliación: Brasil