Cook® Biodesign® 8-Layer Hernia Graft Product Information Used for implantation to reinforce soft tissue where weakness exists. Indications for use include repair of a hernia or body wall defect. Related products Add to cart Cook® Biodesign® Fistula Plug Set $0.00 Add to cart Cook® Laparoscopic Pelvic Retractor $0.00 Add to cart Cook® Nathanson Liver Retractor $0.00 Add to cart KLS Martin – marSeal5® Plus Sealing Instruments $0.00 Add to cart KLS Martin marSeal5 Plus Maryland $0.00