RECOBRIMENTO RADICULAR UTILIZANDO ENXERTO DE TECIDO CONJUNTIVO ASSOCIADO À TÉCNICA DE RETALHO DESLOCADO LATERALMENTE PARA CORREÇÃO DE RECESSÕES GENGIVAIS TIPO 2 (RT2)
DOI:
https://doi.org/10.24980/ucm.v15i17.6724Palabras clave:
recessão gengival, retalho deslocado lateralmente, enxerto de tecido conjuntivo, periodontia, cobertura radicularResumen
As recessões gengivais constituem um desafio clínico frequente, especialmente na região anterior da mandíbula, onde limitações anatômicas podem comprometer a previsibilidade das técnicas tradicionais de recobrimento radicular. Este relato de caso descreve o tratamento de uma recessão gengival Tipo 2 (RT2), segundo a classificação de Cairo, por meio da associação entre enxerto de tecido conjuntivo (ETC) e retalho deslocado lateralmente (RDL). O objetivo foi avaliar o desfecho clínico dessa abordagem em uma recessão profunda isolada. Uma paciente de 46 anos, sistemicamente saudável, apresentou recessão RT2 no dente 31, acompanhada de deficiência de mucosa queratinizada. Após terapia periodontal básica, realizou-se o procedimento cirúrgico, que consistiu na obtenção de ETC palatino, estabilização do enxerto no leito receptor e deslocamento lateral de um retalho parcial para recobrimento radicular. A paciente foi acompanhada aos 7, 14 e 30 dias, e após 1 ano. Observou-se aumento da espessura gengival e recobrimento radicular satisfatório, com melhora estética percebida e estabilidade tecidual no acompanhamento tardio, embora sem recobrimento total da recessão. A abordagem demonstrou efetividade em região de desafiadora anatomia, reforçando que a combinação RDL + ETC pode ser uma alternativa previsível quando criteriosamente indicada. Conclui-se que o ETC associado ao RDL constitui opção cirúrgica viável para recessões RT2, promovendo benefícios estéticos e funcionais, desde que executado com planejamento adequado e técnica precisa.
ROOT COVERAGE USING CONNECTIVE TISSUE GRAFT ASSOCIATED WITH THE LATERALLY POSITIONED FLAP FOR THE TREATMENT OF RT2 GINGIVAL RECESSIONS
ABSTRACT
Gingival recessions represent a common clinical challenge, particularly in the anterior mandibular region, where anatomical limitations may compromise the predictability of conventional root coverage techniques. This case report describes the treatment of a Cairo Type 2 (RT2) gingival recession using a combination of a connective tissue graft (CTG) and a laterally positioned flap (LPF). The objective was to evaluate the clinical outcome of this approach in the management of an isolated deep gingival recession. A 46-year-old systemically healthy female patient presented with an RT2 gingival recession affecting tooth 31, associated with a deficiency of keratinized mucosa. Following initial periodontal therapy, the surgical procedure was performed, consisting of harvesting a palatal connective tissue graft, stabilizing the graft at the recipient site, and laterally positioning a partial-thickness flap to achieve root coverage. The patient was evaluated at 7, 14, and 30 days postoperatively and again after 1 year. An increase in gingival thickness and satisfactory root coverage were observed, with perceived esthetic improvement and soft tissue stability at the long-term follow-up, although complete root coverage was not achieved. This approach proved effective in an anatomically challenging region, reinforcing that the combination of LPF and CTG may represent a predictable treatment alternative when appropriately indicated. It is concluded that CTG associated with LPF is a viable surgical option for the treatment of RT2 gingival recessions, providing esthetic and functional benefits when performed with appropriate treatment planning and precise surgical technique.
Citas
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Derechos de autor 2026 Ruan Henrique Delmonica BARRA, Luiz Guilherme FIORIN, Ester Oliveira SANTOS, Elisa Mara de Abreu FURQUIM, Gabriela Carrara SIMIONATO, Otávio Augusto Pacheco VITÓRIA, Juliano Milanezi de ALMEIDA (Autor)

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