Acta neurochirurgica · 2026
Pedicled lateral nasal wall flap for endoscopic skull base reconstruction: how I do it.
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.
Huang Zhenhua, Ding Maohua, Ma Yue, Tong Xiaoguang
Аннотация
BACKGROUND: The pedicled nasoseptal flap (Hadad-Bassagasteguy flap, HBF) has been considered as the workhorse for reconstruction of high-flow cerebrospinal fluid (CSF) leak following endoscopic endonasal skull base surgery. However, if the septal mucosa is affected by a tumor or the vascular pedicle is injured due to prior surgery, the use of HBF is precluded.
METHOD: We illustrate the harvest techniques of the lateral nasal wall flap (LNWF) based on the posterior lateral nasal artery (PLNA).
CONCLUSION: The LNWF is a robust intranasal regional flap with a consistent blood supply and comparable coverage surface, making it a reliable alternative when the HBF is unavailable.
METHOD: We illustrate the harvest techniques of the lateral nasal wall flap (LNWF) based on the posterior lateral nasal artery (PLNA).
CONCLUSION: The LNWF is a robust intranasal regional flap with a consistent blood supply and comparable coverage surface, making it a reliable alternative when the HBF is unavailable.