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Outcome comparison of sural neurofasciocutaneous flap for reconstructing soft tissue defects in forefoot and around ankle / 中南大学学报(医学版)
Journal of Central South University(Medical Sciences) ; (12): 79-85, 2022.
Artículo en Inglés | WPRIM | ID: wpr-929008
ABSTRACT
OBJECTIVES@#To summarize our experience with the sural neurofasciocutaneous flap for reconstructing the soft tissue defects over the forefoot distal to the connecting line of midpoints in the metatarsal bones, and to compare the outcomes between the flap for resurfacing the defects distal and proximal to the connecting line.@*METHODS@#The clinical data of 425 sural neurofasciocutaneous flaps for repairing the soft tissue defects in the middle and lower leg, ankle, and foot between Apr. 2002 and Apr. 2020 were reviewed. Based on the connecting line of midpoints of the metatarsals, the sural neurofasciocutaneous flaps were divided into a forefoot group (flaps with furthest edges distal to the connecting line) and a peri-ankle group (flaps with the furthest edges proximal to the connecting line).@*RESULTS@#The partial necrosis rate in the forefoot group (14.5%, 10/69) was significantly higher than that in the peri-ankle group (7.0%, 25/356), with significant difference (P<0.05). Using the flap alone or in combination with a simple salvage treatment, the ratio of successful coverages of the defects was 98.6% (68/69) in the forefoot group, and 97.8% (348/356) in the peri-ankle group, respectively, with no statistical difference (P>0.05).@*CONCLUSIONS@#The sural neurofasciocutaneous flap is a better choice for covering the soft tissue defects over the forefoot distal to the connecting line of midpoints of the metatarsal bones. The survival reliability of the sural neurofasciocutaneous flap reconstructing the soft tissue defect proximal to the connecting line is superior to that of the flap reconstructing the defect distal to the connecting line.
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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Colgajos Quirúrgicos / Reproducibilidad de los Resultados / Traumatismos de los Tejidos Blandos / Procedimientos de Cirugía Plástica / Tobillo Límite: Humanos Idioma: Inglés Revista: Journal of Central South University(Medical Sciences) Año: 2022 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Colgajos Quirúrgicos / Reproducibilidad de los Resultados / Traumatismos de los Tejidos Blandos / Procedimientos de Cirugía Plástica / Tobillo Límite: Humanos Idioma: Inglés Revista: Journal of Central South University(Medical Sciences) Año: 2022 Tipo del documento: Artículo