TRANSMANDIBULAR TRANSPTERYGOID APPROACH TO THE PARAPHARYNGEAL SPACE AND SKULL BASE
نویسندگان
چکیده
منابع مشابه
Transoral or parapharyngeal approach to remove sporadic skull base schwannoma.
Sporadic schwannomas of the skull base are rare. We present two cases with sporadic schwannoma of this region that pose diagnostic and therapeutic problems. The first patient (female, 40 years of age) developed an extensive vagal schwannoma with deviation of the internal carotid to the medial side. A transoral extirpation of the tumour was chosen to allow for surgery without visible scars. A se...
متن کاملTransmandibular approach to polycentric recurrent pleomorphic adenoma of the parapharyngeal space.
Surgery for tumors of the parapharyngeal space PPS) requires adequate exposure to identify and protect vital structures. Thus transcervical and transcervical-transparotid approaches to the PPS may be enhanced by mandibulotomy for better visualisation. We have chosen this approach with single mandibulotomy just in front of foramen mentale and without lip incision. We present a 39 years old male ...
متن کاملModified endoscopic transnasal-transmaxillary-transpterygoid approach to parapharyngeal space tumor resection.
BACKGROUND Conventional approaches for removing parapharyngeal space tumors require a cervical skin incision and resection of soft tissues between the skin and parapharyngeal space. The surgical visual field for this conventional approach is limited. METHODS To decrease invasiveness during removal of benign parapharyngeal space tumors and to enhance the visual field, we devised a new approach...
متن کاملEndoscopic transpterygoid approach and skull base repair after sphenoid meningoencephalocele resection. Our experience.
INTRODUCTION AND OBJECTIVES Cerebrospinal fluid leaks associated to meningoencephaloceles of the sphenoid lateral recess are rare entities. A congenital bony defect at this level results in the persistence of Sternberg's canal, or a lateral craniopharyngeal canal, which is supposed to be the origin of these lesions. Our objective was to show that the endoscopic transpterygoid approach is an eff...
متن کاملTransoral approach to the superomedial parapharyngeal space.
OBJECTIVES To present our early experience with the transoral approach to the superomedial parapharyngeal space (PPS) and describe our technique for removal of these neoplasms. STUDY DESIGN Consecutive case series by one author (Y.D.). METHODS Eight patients with various neoplasms of the superomedial PPS were retrospectively reviewed for type of neoplasm, size, success with the transoral ap...
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ژورنال
عنوان ژورنال: Japanese jornal of Head and Neck Cancer
سال: 2000
ISSN: 1883-9878,0911-4335
DOI: 10.5981/jjhnc1974.26.79