Choosing the Right Suture Anchor: PEEK vs. Biocomposite

Soft-tissue fixation in arthroscopy begins with a material decision that influences imaging, long-term joint biology, and intraoperative handling. PEEK and biocomposite anchors each occupy distinct roles in modern sports medicine formularies. ArthroGear manufactures both families under shared quality systems so hospitals can source complementary options from one validated partner.

PEEK: Mechanical Performance and Imaging

Polyetheretherketone offers high tensile strength, fatigue resistance, and radiolucency that many surgeons prefer when post-operative MRI clarity matters. Modulus closer to cortical bone may reduce stress-shielding concerns compared with metallic alternatives in selected indications. ArthroGear PEEK anchors are supplied with drivers and inserters validated as complete deployment systems.

Biocomposites: Resorption and Bone Response

PLDLA and beta-tricalcium phosphate blends gradually resorb while encouraging local bone remodeling in the anchor bed. Teams focused on joint preservation sometimes favor absorbable fixation when long-term hardware presence is undesirable. ArthroGear biocomposite lines include published resorption profile summaries for clinical evaluation—not as outcome guarantees, but as planning references.