The DuraSeal® Exact Spine Sealant System is indicated for use as an adjunct to sutured dural repair during spinal surgery to provide watertight closure.
With demonstrated superior tissue adherence versus fibrin glue, DuraSeal exact is engineered for appropriate strength and optimal duration for the tighter confines and higher pressures of the spine.
It is a polymer composed of two solutions, a polyethylene glycol (PEG) ester solution and a trilysine amine solution. When mixed together, these precursors cross link to form a hydrogel sealant that creates a quick and effective watertight seal that lasts both intraoperatively and through the critical healing period.