Interference Screw



MaximOss™ is a bioabsorbable interference screw an interference screw intended to allow secure fixation and maintain the stability of bone tendon bone or soft tissue grafts in conjunction with appropriate immobilization. It is made of poly(lactic-co-glycolic) acid (PLGA), and beta-tricalcium phosphate (β-TCP). The screws measure 6-12 mm in diameter and 20-35 mm in length and is supplied sterile.

Product Specifications

Available Options

Length Diameter
20.0 mm 6.0 mm
20.0 mm 7.0 mm
20.0 mm 8.0 mm
20.0 mm 9.0 mm
20.0 mm 10.0 mm
30.0 mm 7.0 mm
30.0 mm 8.0 mm
30.0 mm 9.0 mm
30.0 mm 10.0 mm
30.0 mm 11.0 mm
30.0 mm 12.0 mm
35.0 mm 9.0 mm
35.0 mm 10.0 mm
35.0 mm 11.0 mm
35.0 mm 12.0 mm

Indications for Use

MaximOss™ is intended to be used for fixation of tissue, including ligament or tendon to bone, or a bone/tendon to bone. Interference fixation is appropriate for surgeries of the knee, shoulder, elbow, ankle, foot, and hand/wrist where the sizes offered are patient appropriate; specifically:

  • Shoulder
    Rotator cuff repairs, bankart repair, slap lesion repair, biceps tenodesis, acromio clavicular separation repair, deltoid repair, capsular shift or capsulolabral reconstruction
  • Foot/Ankle
    Lateral stabilization, medial stabilization, achilles tendon repair, hallux valgus reconstruction, midfoot reconstruction, metatarsal ligament repair, flexor hallucis longus for achilles tendon reconstruction, tendon transfers in the foot and ankle
  • Knee
    Anterior cruciate ligament repair, posterior cruciate ligament repair, medial collateral ligament repair, lateral collateral ligament repair, patellar tendon repair, posterior oblique ligament repair, illiotibial band tenodesis elbow-biceps tendon reattachment, ulnar or radial collateral ligament reconstruction
  • Hand/Wrist
    Scapholunate ligament reconstruction, ulnar collateral ligament reconstruction, radial collateral ligament reconstruction, carpometacarpal joint arthroplasty (basal thumb joint arthroplasty), carpal ligament reconstructions and repairs, tendon transfer in the hand/wrist


If you are a distributor or clinician and have questions about the product, please submit an inquiry below.