Anatomical Study of Portable Video Microscopic Transoral Transpharyngeal Approach
نویسندگان
چکیده
منابع مشابه
Multiportal 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...
متن کاملNeuronavigation-assisted transoral-transpharyngeal approach for basilar invagination--two case reports.
Two patients presented with congenital basilar invagination manifesting as progressive myelopathy. Both patients underwent surgery using a neuronavigation-assisted transoral-transpharyngeal approach. The Brain-LAB Vector Vision navigation system was used for image guidance. The registration accuracies were 0.9 and 1.3 mm. After decompression, posterior stabilization was performed. Both patients...
متن کاملnetwork of phonological rules in lori dialect of andimeshk: a study within the framework of post-generative approach.
پژوهش حاضر ارائه ی توصیفی است از نظام آوایی گویش لری شهر اندیمشک، واقع در شمال غربی استان خوزستان. چهارچوب نظری این پژوهش، انگاره ی پسازایشی جزءمستقل می باشد. این پایان نامه شامل موارد زیر است: -توصیف آواهای این گویش به صورت آواشناسی سنتی و در قالب مختصه های زایشی ممیز، همراه با آوانوشته ی تفصیلی؛ -توصیف نظام آوایی گویش لری و قواعد واجی آن در چهارچوب انگاره ی پسازایشی جزءمستقل و معرفی برهم کن...
Anatomical analysis of transoral surgical approaches to the clivus.
OBJECT The authors conducted a cadaveric anatomical study to quantify and compare the area of surgical exposure and the freedom available for instrument manipulation provided by the following four surgical approaches to the extracranial periclival region: simple transoral (STO), transoral with a palate split (TOPS), Le Fort I osteotomy (LFO), and median labioglossomandibulotomy (MLM). METHODS...
متن کاملMinimally invasive access to the posterior cranial fossa: an anatomical study comparing a retrosigmoidal endoscopic approach to a microscopic approach.
OBJECTIVES The central location and complex neurovascular structures of the posterior cranial fossa make tumor resection in this region challenging. The traditional surgical approach is a suboccipital craniotomy using a microscope for visualization. This approach necessitates a large surgical window and cerebellar retraction, which can result in patient morbidity. With the advances in endoscopi...
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ژورنال
عنوان ژورنال: International Journal of Psychiatry and Neurology
سال: 2013
ISSN: 2166-5788,2166-580X
DOI: 10.12677/ijpn.2013.21002