Department of Otorhinolaryngology, Japanese Red Cross Asahikawa Hospital, Asahikawa City, Hokkaido, Japan.
Department of Otorhinolaryngology-Head and Neck Surgery, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita City, Osaka, 565-0871, Japan.
Eur Arch Otorhinolaryngol. 2022 Dec;279(12):5955-5961. doi: 10.1007/s00405-022-07587-1. Epub 2022 Aug 11.
In orbital floor reconstruction, fractures involving the slope of the posterior end of the orbital floor make it difficult to determine the best location for implant placement. Therefore, landmarks for reconstruction are desirable to perform safe and reproducible reconstruction surgery.
We developed a surgical procedure that focuses on three orbital landmarks: the infraorbital nerve, the inferior margin of the greater wing of the sphenoid bone, and the posterior superior wall of the maxilla.
Landmark-based orbital floor fracture reconstruction enables accurate reconstruction of fractures that extend to the slope of the posterior end of the orbital floor.
在眼眶底重建中，涉及眼眶底后端斜坡的骨折使得难以确定植入物放置的最佳位置。因此，需要重建标志以进行安全且可重复的重建手术。
我们开发了一种手术程序，该程序侧重于三个眼眶标志：眶下神经、蝶骨大翼的下缘和上颌骨的后上壁。
基于标志的眼眶底骨折重建可实现对延伸至眼眶底后端斜坡的骨折的准确重建。
