Department of ENT-HNS, Dhulikhel Hospital, Kathmandu University Hospital, Kathmandu University School of Medical Sciences, Dhulikhel, Kavre, Nepal.
Kathmandu Univ Med J (KUMJ). 2023 Jul-Sep;21(83):331-332.
Endoscopic otological surgery has revolutionized ear surgery. Endoscopes are frequently used in myringoplasty and tympanoplasty, and their use in attic reconstruction (atticoplasty) is gaining popularity. While microscopic surgery for limited attic cholesteatoma and attic retraction (grade III and IV) is difficult especially anterior area, the endoscope has emerged as a new treatment option, offering a 360-degree view of the attic and facilitating the complete removal of diseased tissue.1 We had performed atticoplasty with rigid nasal endoscopes (Karl Storz) of 4 mm diameter and 18-cm length. Our preliminary results showed that transcanal endoscopic atticoplasty is a reliable and safe technique for the surgical management either attic retraction pocket (grade III or IV) or limited attic cholesteatoma.
耳内镜外科学已经彻底改变了耳部手术。内镜在鼓膜修补术和鼓室成形术中经常使用,其在鼓室上隐窝重建(鼓室上隐窝成形术)中的应用也越来越受欢迎。虽然对于局限性鼓室上隐窝胆脂瘤和鼓室上隐窝后鼓室(III 级和 IV 级)的显微镜手术较为困难,特别是前区,内镜已经成为一种新的治疗选择,为鼓室上隐窝提供了 360 度的视野,并有助于彻底清除病变组织。1 我们已经使用直径 4 毫米、长 18 厘米的硬质鼻内镜(Karl Storz)进行了鼓室上隐窝成形术。我们的初步结果表明,经耳道内镜鼓室上隐窝成形术是治疗鼓室上隐窝后鼓室(III 级或 IV 级)或局限性鼓室上隐窝胆脂瘤的一种可靠且安全的技术。