Neuroendoscopic Transnasal Skull Base Approach
نویسندگان
چکیده
منابع مشابه
The transnasal approach to the skull base. From sinus surgery to skull base surgery
The indications for endonasal endoscopic approaches to diseases of the skull base and its adjacent structures have expanded considerably during the last decades. This is not only due to improved technical possibilities such as intraoperative navigation, the development of specialized instruments, and the compilation of anatomical studies from the endoscopic perspective but also related to the a...
متن کاملTransnasal access for sampling a skull base lesion.
SUMMARY Transnasal needle access for sampling was used in two patients with posterior nasopharyngeal lesions. The procedure was performed under CT guidance. This new technique is simple and appears suitable for selected cases. The two cases and the details of the procedure are described.
متن کاملSkull base injury with extensive pneumocephalus after transnasal endotracheal intubation.
Iatrogenic injuries of the frontal skull base commonly occur during endoscopic sinus surgery. In this paper, we present a rare case of cranial base injury after transnasal endotracheal intubation for dental surgery. A 61-year-old otherwise healthy man presented at the emergency department with headache, right leg weakness and watery nasal discharge on the left side. He underwent a dental surger...
متن کاملMultiportal combined transnasal transoral transpharyngeal endoscopic approach for selected skull base cancers.
BACKGROUND Minimally invasive endoscopic endonasal approaches to the ventral skull base have evolved considerably over the past several years. However, where there is a lateral extension of tumors as far as the parapharyngeal spaces with inferior extension below the level of the soft palate, limitations remain for an exclusive transnasal approach. METHODS A combined endoscopic-assisted transn...
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Orbital approaches provide significant trajectory to the skull base and are used with differently designed pathways. The aim of this study is to investigate the feasibility of a combined transorbital and transnasal approach to the anterior and middle cranial fossa. Cadaveric dissection of five silicon-injected heads was used. A total of 10 bilateral transorbital approaches and 5 extended endona...
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ژورنال
عنوان ژورنال: Japanese Journal of Neurosurgery
سال: 2012
ISSN: 0917-950X
DOI: 10.7887/jcns.21.864