Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery · 2011
Bare bone graft with vascularised iliac crest for mandibular reconstruction.
Клинический случайКлиническое исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Sarukawa Shunji, Noguchi Tadahide, Oh-iwa Ichiro, Sunaga Ataru, Uda Hirokazu, Kusama Mikio, Sugawara Yasushi
Аннотация
BACKGROUND: "Bare bone graft" with a vascularised iliac crest is a procedure involving no soft tissue for intraoral lining, and the intraoral defect is covered with epithelial cells through secondary healing of the exposed bone.
METHODS: A vascularised iliac crest flap is transferred to a segmental mandibular defect intraorally in the position of the osteotomized stump upwardly. Granulation tissue is usually observed on the stump of the bone graft about 1 week after surgery. When sufficient granulation is observed after approximately 4 weeks, "resurfacing" is performed to prevent interference of hypergranulation tissue with epithelization. Resurfacing involves wiping the granulation tissue from the surface of the bone and covering with a plastic prosthesis fitted to the alveolus.
RESULTS: A total of 11 patients underwent bare bone graft with a vascularised iliac crest. Resurfacing was performed at an average of 2.1 times for each patient. All wounds in the oral cavity were completely epithelialized from 2 weeks to 3 months after surgery. Complications with the recipient side occurred in four patients.
CONCLUSIONS: Bare bone graft with the iliac crest is one favourable option for mandibular reconstruction utilising the particular shape of the bone without the attached soft tissue.
METHODS: A vascularised iliac crest flap is transferred to a segmental mandibular defect intraorally in the position of the osteotomized stump upwardly. Granulation tissue is usually observed on the stump of the bone graft about 1 week after surgery. When sufficient granulation is observed after approximately 4 weeks, "resurfacing" is performed to prevent interference of hypergranulation tissue with epithelization. Resurfacing involves wiping the granulation tissue from the surface of the bone and covering with a plastic prosthesis fitted to the alveolus.
RESULTS: A total of 11 patients underwent bare bone graft with a vascularised iliac crest. Resurfacing was performed at an average of 2.1 times for each patient. All wounds in the oral cavity were completely epithelialized from 2 weeks to 3 months after surgery. Complications with the recipient side occurred in four patients.
CONCLUSIONS: Bare bone graft with the iliac crest is one favourable option for mandibular reconstruction utilising the particular shape of the bone without the attached soft tissue.