Rhinology Maxillofacial | Biodesign Dural Graft

Biodesign® Dural Graft

Biodesign is a platform technology behind numerous tissue-repair products that span multiple medical specialties. Biodesign is natural extracellular matrix (ECM) derived from porcine small intestinal submucosa (SIS). The ECM is a complex latticework of proteins and structural molecules that helps guide the growth of cells.2 Cook’s proprietary processing methodology decellularizes the SIS material while preserving natural matrix molecules such as collagen, proteoglycans, and glycosaminoglycans.3 The result is a scaffold that, when implanted, provides a location for host cells to infiltrate and remodel into vascularized tissue.4

Used as a dural substitute for repairing dura mater. This graft is supplied sterile in peel-open packages and is intended for one-time use.



  • Porcine small intestinal submucosa (SIS)
  • Proven technology
  • > 1400 published articles
  • > 5 year follow up

Intended Use

for use as a dura substitute for the repair of dura mater.


Sterile in peel-open packages
Intended for one-time use.

Ordering information


REF REF name Size Thickness(mm)
G57557 C-DUR-2X3-2 2 x 3 0.25
G57558 C-DUR-4X7-2 4 x 7 0.25
G57559 C-DUR-7X10-2 7 x 10 0.25
G57560 C-DUR-7X20-2 7 x 20 0.25


The ordering information, including possible assortment of different sizes and materials, reference number and items per box, can be found on the desktop website.

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