Pontes Ana Emília F, Novaes Arthur B, Grisi Márcio F M, Souza Sérgio L S, Taba Júnior Mário
Department of Bucco-Maxillo-Facial Surgery and Traumatology and Periodontology, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.
J Clin Pediatr Dent. 2003 Winter;27(2):107-10. doi: 10.17796/jcpd.27.2.ar53131840v926pr.
Case presentation in which a 12-years-old boy presented with two large gingival recessions on the maxillary central incisors, secondary to a lateral luxation. In the surgical procedure, an acellular dermal matrix graft (ADMG) was placed as a substitute for a free gingival graft. Twelve months later, complete root coverage was achieved, showing that ADMG, a biomaterial recently developed for mucogingival surgery, can be successfully used in the treatment of gingival recessions in pediatric patients.
一名12岁男孩因上颌中切牙侧向脱位继发出现两处较大的牙龈退缩。在手术过程中，植入了脱细胞真皮基质移植物（ADMG）以替代游离龈移植物。12个月后，实现了完全的牙根覆盖，表明ADMG这种最近为膜龈手术开发的生物材料可成功用于治疗儿童患者的牙龈退缩。
