Large surgical hemostasis in neurosurgery 

100% synthetic polymer dressing(Polyether Polyurethane) . Itis intended to use as a hemostat dressing to minimize bleeding and to prevent adhesions aftersurgery and degrading.

• Postoperative nasal packing after transnasal endoscopic craniotomy
• or as one of the steps in skull base repair
• Proper skull base reconstruction can prevent cerebrospinal fluid leakage
• Multilayer repair technique