منابع مشابه
Skull base reconstruction.
Various surgical techniques for extirpation of anterior skull base tumors have been established over the past few years. Tumors that are located in this anatomical area may invade both soft and hard tissues of the skull base. In such cases, an en bloc tumor resection may create extensive skull base defects and produce a free conduit between the paranasal sinuses and the intracranial space. Foll...
متن کاملReconstruction of Lateral Skull Base Defects
Objectives. To compare reconstructive techniques, operative times, duration of hospitalization, and need for subsequent flap revisions between reconstructive approaches to lateral skull base defects. Study Design. Case series with chart review. Setting. Tertiary academic referral center. Subjects. Patients (n = 31) undergoing reconstruction of composite lateral skull base defects from 2002 to 2...
متن کاملLocoregional and free flap reconstruction of the lateral skull base.
Lateral temporal bone reconstruction after ablative surgery for malignancy, chronic infection, osteoradionecrosis, or trauma presents a challenge for the reconstructive surgeon. This complexity is due to the 3D nature of the region, potential dural exposure, and the possible need for external surface repair. Successful reconstruction therefore requires achieving separation of the dura, oblitera...
متن کاملPalatal flap modifications allow pedicled reconstruction of the skull base.
OBJECTIVES Defects after endoscopic expanded endonasal approaches (EEA) to the skull base, have exposed limitations of traditional reconstructive techniques. The ability to adequately reconstruct these defects has lagged behind the ability to approach/resect lesions at the skull base. The posteriorly pedicled nasoseptal flap is our primary reconstructive option; however, prior surgery or tumors...
متن کاملNasal reconstruction in surgery of the anterior skull base.
OBJECTIVES We sought to evaluate the effectiveness of a number of surgical maneuvers in nasal reconstruction of a diverse population of patients undergoing skull base surgery. Study design We conducted a retrospective review of a cohort of patients undergoing nasal reconstruction during surgery of the anterior skull base and craniovertebral junction. METHODS All patients undergoing skull base...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1984
ISSN: 0023-852X
DOI: 10.1288/00005537-198410000-00018