PEEK Suture Anchor System

Material composition: The anchor screw is made of polyether ether ketone (PEEK) material, the suture is usually of ultra-high molecular weight polyethylene material, the suture needle is generally made of 30Cr13 stainless steel material, and the insertion rod is mostly made 304 and 630 stainless steel materials.
Product features
Excellent biocompatibility: PEEK has excellent biocompatibility and biostability, no toxicity, irritation or allergic reactions, its elastic modulus is similar to that of cortical bone, which can reduce stress shielding effects and is conducive to the growth and healing bone tissue.
Outstanding mechanical properties: PEEK materials have high strength, fatigue resistance and other characteristics, can provide reliable fixing strength for the connection of soft tissue and bone, ensure that the anchor screws will not loosen or break easily during postoperative rehabilitation.
Good imaging characteristics: Peek Suture Anchor screws do not produce artifacts during MRI examination do not affect postoperative imaging assessment, and doctors can clearly observe the tissue healing at the surgical site.
Diverse design: There are designs such as knotting and knotless internal and external rowing, etc., and a variety of specifications of anchor screws with diameters of 2.5-6.5mm are also provided to fully meet needs of different surgical sites and clinical needs.
Scope of application: It is suitable for surgical operations of foot, ankle, hand, wrist, elbow, shoulder, knee, hip and other parts, and can be used for a variety of bone and soft tissue connection and fixation operations such as rotator cuff repair, joint capsule repair, collateral ligament repair, labral tears of the acetabulum and so on.
Mechanism of action: The suture is passed through the soft tissue through the suture needle, then the anchor screw is implanted into the bone, and then the soft tissue is fixed on the surface of the bone by knotting, so as to achieve a firm connection between soft tissue and the bone, and to promote the healing of the injured tissue.