دانلود مقاله با موضوع روندها و کاربردهای فعلی در آندوسکوپی برای گوش و نوروتولوژی
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موضوع به انگلیسی:Current trends and applications in
endoscopy for otology and neurotology
بخشی از متن:Abstract There has been a rapid increase in endoscopic ear surgery for the management of
middle ear and lateral skull base disease in children and adults over the last decade. In this
review paper, we discuss the current trends and applications of the endoscope in the field
of otology and neurotology. Advantages of the endoscope include excellent ergonomics,
compatibility with pediatric anatomy, and improved access to the middle ear through the
external auditory canal. Transcanal endoscopic ear surgery has demonstrated comparable outcomes
in the management of cholesteatoma, tympanic membrane perforations, and otosclerosis
as compared to microscopic approaches, while utilizing less invasive surgical corridors
and reducing the need for postauricular incisions. When a postauricular approach is required,
the endoscopic-assisted transmastoid approach can avoid a canal wall down mastoidectomy in
cases of cholesteatoma. The endoscope also has utility in treatment of superior canal dehiscence
and various skull base lesions including glomus tumors, meningiomas, and vestibular
schwannomas. Outside of the operating room, the endoscope can be used during examination
of the outer and middle ear and for debridement of complex mastoid cavities. For these reasons,
the endoscope is currently poised to transform the field of otology and neurotology.
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