{"id":90106,"date":"2026-07-13T09:00:00","date_gmt":"2026-07-13T06:00:00","guid":{"rendered":"https:\/\/desu.tr\/?p=90106"},"modified":"2026-07-13T09:00:00","modified_gmt":"2026-07-13T06:00:00","slug":"durasheet-collagen-dura-membrane-cranial-spinal","status":"publish","type":"post","link":"https:\/\/desu.tr\/tr\/durasheet-collagen-dura-membrane-cranial-spinal","title":{"rendered":"DURASHEET Collagen Dura Membrane for Cranial and Spinal Use"},"content":{"rendered":"

DURASHEET collagen dura membrane<\/strong> is Desu Medical’s single-use biological dural substitute, produced from more than 99.9% pure Type I bovine collagen. It is engineered for cranial and spinal neurosurgical repair where the surgeon needs a compliant membrane that seals immediately and then hands the reconstruction over to the patient’s own tissue.<\/p>\n

The Clinical Problem DURASHEET Addresses<\/h2>\n

In complex neurosurgical procedures the integrity of the dura mater is frequently compromised. Trauma, tumour resection, congenital malformation and spinal decompression all create defects that must be closed reliably. Failure to restore dural continuity invites cerebrospinal fluid leakage, infection and reoperation. Therefore the replacement material has to deliver mechanical closure and biological compatibility in the same product.<\/p>\n

Material and Composition<\/h2>\n

DURASHEET is a collagen-based implant made from medical-grade Type I bovine collagen purified to more than 99.9%. It serves as a biological substitute for the dura mater, providing a natural and highly biocompatible scaffold that supports tissue integration, sealing and healing.<\/p>\n

Because collagen is the fundamental structural protein already present in native dura, the interface between graft and host is biologically familiar. Consequently, fibroblast migration and matrix deposition proceed without the encapsulation response associated with permanent foreign materials.<\/p>\n

Sterilisation and Presentation<\/h3>\n

The membrane is single-use and terminally sterilised by gamma irradiation. It is supplied ready for the surgical field with no rehydration or preparation step. Each unit is individually packaged with lot traceability and expiry marking.<\/p>\n

Handling Profile<\/h2>\n

The DURASHEET collagen dura membrane<\/strong> is designed for surfaces that are not flat. Cranial convexity, posterior fossa contours and spinal dural tubes all demand a membrane that conforms without buckling. DURASHEET can be trimmed with surgical scissors, positioned with forceps, and either sutured into the dural edge or laid as an onlay.<\/p>\n

Furthermore, the membrane retains its properties in contact with blood and irrigation, so it does not shrink away from the repair margin during closure.<\/p>\n

Where DURASHEET Is Used<\/h2>\n