The Corkscrew Suture Anchors are available in multiple diameters and either titanium or PLDLA materials. The anchors feature a small minor diameter and a cancellous screw thread design to maximize pull-out strength in bone. The Bio-Corkscrew Suture Anchor features a unique suture eyelet molded into the body that virtually eliminates suture abrasion during knot tying and is available in 3.5, 3.7, 5.0 and 6.5 mm diameters.
The titanium Corkscrew has a very sharp point making it possible to insert the anchor without tapping and is available in 3.5, 5.0 and 6.6 mm diameters. The Corkscrew II has two eyelets to maximize suture separation and slidability.