The InstaFix™ Shape Memory Fixation System is a body temperature activated shape memory fixation system indicated for arthrodesis, osteotomies and skeletal fixation procedures. The use of Nitinol, a shape memory alloy, allows InstaFix to provide continuous and active bi-cortical compression at the surgical site. Implant components in the system are sterile packed with fully disposable instrumentation. Staples in the system are offered in sizes from 8 x 8 mm to 30 x 20 mm to accommodate a wide range of procedures for applications in upper and lower extremities