منابع مشابه
Use of an Absorbable Synthetic Polymer Dural Substitute for Repair of Dural Defects: A Technical Note
Repair of the dura after cranial neurosurgery can present a technical challenge and, for certain neurosurgical procedures, is critical to prevent cerebrospinal fluid leak and associated wound complications. Multiple options exist for dural repair, including the patient's own tissues, bovine collagen-derived commercially available grafts, as well as newer, entirely synthetic graft materials. Thi...
متن کاملComparative Analysis of Cerafix® Dura Substitute and DuraMatrixTM Collagen Dura Substitute Membrane in a Large Animal Model of Dural Repair
Background: Dura substitutes are commonly required to repair the dura mater during routine neurosurgical procedures. Biologic materials composed of xenogenic collagen represent the most prevalent dura substitute, yet often incite undesirable tissue responses that impair wound healing. New materials are therefore needed to overcome the shortcomings of existing products and facilitate effective a...
متن کاملIntracranial dural arteriovenous fistulas with or without cerebral sinus thrombosis: analysis of 69 patients.
OBJECTIVES To compare the characteristics of dural arteriovenous fistulas (AVFs) with or without cerebral sinus thrombosis (CST), and to analyse the determinants of aggressive manifestations in patients with dural AVF. METHODS We investigated 69 patients aged 51.4 (SD 15) years who were diagnosed as having dural AVF. According to the location of the lesion and venous drainage pattern, dural A...
متن کاملVinyon "N" as dural substitute and its use in other neurosurgical conditions.
The search for a material to be utilized as dural substitute has been a continuous one for the last six decades. Many materials have been tried, including the different metals, various biological tissues, and plant derivatives. Recently, synthetic products have been utilized as dural substitute. Among these, Vinyon "N" (Teng and Feigin, 1955), Teflon (Teng, unpublished data), and Orlon* (Huerta...
متن کاملThe use of Teflon as a dural substitute and its other neurosurgical applications.
During the last seven decades many materials have been experimentally tried as dural substitutes, and many have been discarded after being clinically introduced. In recent years, satisfactory results from Orlan (Huertas, 1955), Vinyon 'N' (Teng and Feigin, 1955; Teng, 1961), and homologous dura mater (Crawford, 1957; Campbell, Bassett, and Robertson, 1958) as dural substitutes have been reporte...
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ژورنال
عنوان ژورنال: Neurologia medico-chirurgica
سال: 1962
ISSN: 0470-8105,1349-8029
DOI: 10.2176/nmc.4.194