Abstract Approaches to the pterygopalatine/pterygomaxillary space (PPS) provide the surgeon with a vantage point into the pterygopalatine fossa, infratemporal fossa, and lateral recess of the sphenoid sinus. Pathologic processes in…
Abstract The surgical management of sphenoid CSF leaks and encephaloceles has evolved significantly over the past century. The major paradigm shifts have included the transition from open to endoscopic approaches…
Abstract An endoscopic craniofacial resection (CFR) can be considered in the management of benign and malignant tumors of the paranasal sinuses involving the skull base and may avoid the morbidity…
Abstract Endoscopic transnasal surgery has become an effective approach to the surgical management of diseases of the sinuses, orbit, and anterior skull base. Technologic advances have been critical in advancing…
Abstract Resection of orbital tumors is a challenging procedure due to the compact shape of the orbital apex coupled with its vast amount of neurovascular structures. While transfacial and transcranial…
Abstract The endoscopic medial maxillectomy is the modern adaptation of the more historical open medial maxillectomy. This extended endoscopic technique is suitable for the removal of benign maxillary sinus tumors…
Abstract Despite recent advances in endoscopic techniques, tumors involving the anterior maxilla remain difficult to reach through a purely endonasal approach. Even with cross-court procedures, lesions involving the anteroinferior and…
Abstract Transnasal endoscopic vidian neurectomy is a key procedure performed for treatment of vasomotor rhinitis. Understanding the anatomy of the vidian canal is a key element to the surgery. Wide…
Abstract Endoscopic dacryocystorhinostomy (DCR) is used to treat epiphora caused by anatomic or functional obstruction of the nasolacrimal apparatus. However, success is dependent on a thorough understanding of the endonasal…
Abstract For more than 100 years, surgical decompression of the orbit has been used to treat severe proptosis and thyroid eye disease, also known as Graves ophthalmopathy. With the advent…
