CapSure Permanent Fixation System. 30 Fasteners. Permanent fixation devices facilitate a strong long-term repair but may be associated with some challenges. Smooth polyetheretherketone (PEEK) cap eliminates exposed metal tip. Fixates into Cooper s ligament and underlying structures, similar to ProTack. Comfortable handle and easy to deploy trigger. Consistent fastener deployment and depth of tissue purchase. Reliable, secure fixation regardless of mesh pore size. Improved fixation with large pore meshes due to larger cap surface area of fastener versus ProTack. UOM: 5/CS.