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翼腭窝是深居于上颌骨和蝶骨体之间的隐匿腔隙,其内含有颌内动脉和静脉、翼管神经、上颌神经及蝶腭神经节等内容,为面中部组织之血液供应、感觉神经和自主神经支配的重要枢纽区。自从六十年代以来,国外的鼻科学者相继采用翼腭窝手术来治疗某些顽固性鼻部疾患,如复发性鼻后部出血、血管运动性鼻炎及过敏性鼻炎等,均获满意的疗效。尤其是翼管神经切除术,近十余年来已为多数学者倡用,并提出数种手术进路和方法,其中有经上颌窦进路(GOlding—Wood,1961)、经鼻中隔进路(Malcomson;1959)、经腭进路(Chandra,1969)及经鼻腔进路(Patel,1975)等术式,各有优缺
The pterygopalatine fossa is a hidden cavity deep between the maxilla and the sphenoid body, which contains the contents of the maxillary arteries and veins, the pterygoid nerve, the maxillary nerve and the sphenopalatine ganglion for the supply of blood to the midface tissues, Sensory nerve and autonomic dominant hub area. Since the 1960s, foreign nasal scientists have adopted pterygopalatine fossa surgery to treat some intractable nasal disorders, such as recurrent nasal bleeding, vasomotor rhinitis and allergic rhinitis, which are satisfactory results . In particular, the pterygoid nerve resection has been advocated by most scholars for more than ten years and several surgical approaches and methods have been proposed. Among them, there are GOlding-Wood (1961), transnasal approach Malcomson; 1959), with or without surgery (Chandra, 1969) and nasal approach (Patel, 1975)