Solvay’s Biocompatible PEEK Helps Instratek Fabricate ToeTac™ Implant
Solvay Specialty Polymers , among the leading global suppliers of high-performance thermoplastics, announced that its fatigue-resistant, biocompatible Zeniva® polyetheretherketone (PEEK) resin helped Instratek fabricate the radiolucent implant component of its ToeTac™ Hammertoe Fixation System. A Houston-based developer of medical devices for extremity surgery, Instratek launched the ToeTac™ single-use kit in December 2015 for the operative repair of hammertoe deformities. “As our team investigated candidate materials for the ToeTac™ implant, we found Solvay’s Zeniva® PEEK was the only polymer that met all of our performance specifications,” said Lance Terrill, director of engineering at Instratek. “Not only was this high-performance material ideal for our clinical application, but Solvay’s comprehensive PEEK material testing package and superior customer service were also important factors in the success of this project.” The ToeTac™ implant incorporates two threaded ends for fi