Plastic and reconstructive surgery · 2025
Mini Free Flaps for Diabetic Foot Reconstruction.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Cha Han Gyu, Kang Young Hun, Choi Eol, Park Hyun Woo, Nam Seung Min, Choi Chang Yong, Park Eun Soo
Аннотация
BACKGROUND: Diabetic foot ulcers (DFUs) frequently lead to infections, amputations, and reduced quality of life, and limb salvage through flap reconstruction plays a crucial role in treatment. However, challenges arise in cases requiring soft tissue to cover the metatarsal head or dead space above the amputation stump. This study aims to assess the importance and effectiveness of mini free flap reconstruction for small DFUs to prevent further amputations and preserve foot length.
METHODS: A retrospective review was conducted of patients with DFUs who underwent mini free flap reconstruction. Preoperative evaluation included computed tomography angiography and high-frequency ultrasonography to assess recipient vessel status and guide flap design. Mini free flaps were harvested and anastomosed to recipient vessels selected from smaller distal arteries rather than major vessels.
RESULTS: A total of 20 patients underwent mini free flap reconstruction. The average wound size was 6.8 cm 2 . The mini flap types included superficial circumflex iliac artery perforator, superficial inferior epigastric artery, anterior tibial artery, and peroneal artery perforator flaps, with an average pedicle length of 6.9 cm and an average artery diameter of 1.4 mm. Recipient vessels used included the dorsal metatarsal artery, arcuate artery, medial and lateral tarsal arteries, and digital artery, with an average diameter of 1.5 mm.
CONCLUSIONS: Mini free flap reconstruction is an effective solution for small DFUs, offering a reliable method for foot salvage. By using advanced imaging techniques for precise vessel and flap selection, this approach ensures optimal flap survival and improves quality of life by avoiding unnecessary amputations.
METHODS: A retrospective review was conducted of patients with DFUs who underwent mini free flap reconstruction. Preoperative evaluation included computed tomography angiography and high-frequency ultrasonography to assess recipient vessel status and guide flap design. Mini free flaps were harvested and anastomosed to recipient vessels selected from smaller distal arteries rather than major vessels.
RESULTS: A total of 20 patients underwent mini free flap reconstruction. The average wound size was 6.8 cm 2 . The mini flap types included superficial circumflex iliac artery perforator, superficial inferior epigastric artery, anterior tibial artery, and peroneal artery perforator flaps, with an average pedicle length of 6.9 cm and an average artery diameter of 1.4 mm. Recipient vessels used included the dorsal metatarsal artery, arcuate artery, medial and lateral tarsal arteries, and digital artery, with an average diameter of 1.5 mm.
CONCLUSIONS: Mini free flap reconstruction is an effective solution for small DFUs, offering a reliable method for foot salvage. By using advanced imaging techniques for precise vessel and flap selection, this approach ensures optimal flap survival and improves quality of life by avoiding unnecessary amputations.