The Journal of craniofacial surgery · 2020
Endoscopic Petrous Apex Surgery: The Utilization of Frontal Sinus Instrumentation.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
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.
Zheng Zhong, Otten Marc L, Bruce Jeffrey N, Gudis David A
Аннотация
BACKGROUND: The petrous apex is a complex anatomic region for which each surgical approach each has distinct limitations. The authors describe the use of frontal sinus instrumentation for the endonasal endoscopic approach to petrous apex lesions OBJECTIVE:: To demonstrate that the angled design of frontal sinus instrumentation has pronounced clinical utility for the transsphenoidal transclival approach to the petrous apex.
METHODS: The authors present cases of expansile petrous apex lesions approached endoscopically via transsphenoid and transclival corridors, and highlight the technique of using curved frontal sinus instruments and angled endoscopes for posterolateral reach in the petrous apex dissection.
RESULTS: As demonstrated in the accompanying video, dissection with frontal sinus instrumentation allows the surgeon to navigate around the internal carotid artery.
CONCLUSIONS: Significant technical and technological advances have been made in the field of expanded endoscopic endonasal skull base surgery in the past 3 decades. Increasing efforts are made to push the boundaries and access more laterally located lesions, such as those in the petrous apex. Surgical trajectory or vector is paramount to safely navigate around the internal carotid artery.
METHODS: The authors present cases of expansile petrous apex lesions approached endoscopically via transsphenoid and transclival corridors, and highlight the technique of using curved frontal sinus instruments and angled endoscopes for posterolateral reach in the petrous apex dissection.
RESULTS: As demonstrated in the accompanying video, dissection with frontal sinus instrumentation allows the surgeon to navigate around the internal carotid artery.
CONCLUSIONS: Significant technical and technological advances have been made in the field of expanded endoscopic endonasal skull base surgery in the past 3 decades. Increasing efforts are made to push the boundaries and access more laterally located lesions, such as those in the petrous apex. Surgical trajectory or vector is paramount to safely navigate around the internal carotid artery.