• Artificial ligament
  • Benefits:


    Product efficacy: 

    LARS artificial ligament is a synthetic ligament augmentation and reconstruction device, which can be widely applied to the reconstruction of anterior and posterior cruciate ligament, ankle, shoulder joint repair and reconstruction, as well as the function of substitution. This design simulates the normal anatomical structure of ligament fiber, intra-articular longitudinal fiber of which can resist fatigue and allow endophytic fiber reconstruction. Extra-articular mesh fibers provide strength and prevent elongation.



  • Benefits
  • Product Manual

    Product efficacy: 

    LARS artificial ligament is a synthetic ligament augmentation and reconstruction device, which can be widely applied to the reconstruction of anterior and posterior cruciate ligament, ankle, shoulder joint repair and reconstruction, as well as the function of substitution. This design simulates the normal anatomical structure of ligament fiber, intra-articular longitudinal fiber of which can resist fatigue and allow endophytic fiber reconstruction. Extra-articular mesh fibers provide strength and prevent elongation.



    Product description:

    The LARS ligament consists of two parts, namely, intra-articular materials and extra-articular materials. The intra-articular part is composed of a plurality of longitudinal parallel fibers and has no lateral structure restriction, so it has good repeated torsion resistance. At the same time, the LARS artificial ligament has excellent biological characteristics, besides the tensile strength of 2000-4000N, the small hole in the fiber is suitable for tissue ingrowth, the long-in tissue can help to restore the feeling of the ligament body, reduce the occurrence of knee joint injury, and the recent follow-up result is very encouraging, And good clinical effect is displayed.

    The LARS artificial ligament can be used for the enhancement, repair and reconstruction of structures such as intra-articular and extra-articular tendon and ligament of human bodies, as well as the function of substitution. The scope of clinical use currently includes:

    1. Intra-articular structure: (1) anterior cruciate ligament, (2) posterior cruciate ligament;

    2. Extra-articular structure: (1) beak locking ligament, (2) patellar tendon, (3) knee collateral ligament, (4) medial collateral ligament, (5) shoulder cuff repair, (6) achilles tendon rupture, (7) femoral hamstring tendon, (8) shoulder lock joint dislocation, (9) external ankle instability, and so on.

    Surgical Indications for the Application of LARS Artificial Ligament.

    1. Patients with acute or chronic injury (especially acute stage) or partial injury of cruciate ligament. It is recommended to be used in the case of permanent ligament stump retention.

    2. Knee joint multiple ligament injury.

    3. The athletes are required to return to the sports ground as soon as possible and to restore the ability of movement.

    4. Middle-aged and old-aged patients are required to recover their sports ability and daily activities as soon as possible.

    5. Other special patients actively ask for rapid recovery of sports ability and daily activity.

    6. It's not willing to take your own material, but there's an allergic body.

    7. Taking into account various factors such as religion, economy, disease and law, including patients with no choice but to accept autograft and allograft rejection.

    8. The patients with bone tumor preserving limb need to be repaired and reconstructed jointly.