نتایج جستجو برای: endoscopic sinus surgery
تعداد نتایج: 419644 فیلتر نتایج به سال:
OBJECTIVES To assess the role of multidetector computed tomography (CT) and CT virtual sinoscopy in the evaluation of chronic sphenoid sinusitis and to compare the imaging findings with functional endoscopic sinus surgery. DESIGN Prospective study. SETTING Tertiary care teaching hospital. PATIENTS Thirty patients with chronic sphenoid sinusitis referred for preoperative CT. INTERVENTION...
Background : Our aim in this study was to recognize the endoscopic anatomy of the Pterygopalatine fossa (PPF) and the anatomic variations of the related neurovascular structures, to define the endoscopic endonasal approach to this region. Methods: In a case series study 17 fresh adult cadavers were studied by endoscopic endonasal approach. To reach the pterygopalatine fossa endonasally, we ...
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