Jewel ACL

Jewel ACL | Anterior Cruciate Ligament Reconstruction

Jewel ACL is an advanced synthetic ligament prosthesis used in ACL/PCL reconstruction to repair torn knee ligaments. It offers faster recovery compared to traditional methods by eliminating the need for harvesting patient tendons, thus avoiding donor site pain and preserving muscle strength.

It is made of polyethylene terephthalate (polyester) and has an open-weave structure that allows native tissue to grow into it. As a single strand, the Jewel ACL has strength matched to that of the semitendinosus tendon; when doubled, its strength is similar to that of the natural ACL.

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How does it work?

This artificial graft is inserted into the body through a very small hole that requires less bone drilling, which reduces pain severity and swelling and enables quicker rehabilitation. As a result, the patient can return to work and normal activities early, usually within 5 days.

Jewel ACL is a revolution in ligament reconstruction and is considered a modern solution for athletes and active individuals seeking faster, more stable, and less painful recovery options.

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Key Features and Benefits of Jewel ACL

  • Structure that Encourages Natural Tissue: Made of a specially designed braided polyester material with an open-weave structure that encourages natural tissue integration. Designed to match the tensile strength of the natural semitendinosus hamstring tendon (approx. 1200 N).
  • Technique: Used in Partial Tissue Graft Sparing (PGS) or Total Tissue Graft Sparing (TGS) procedures, meaning it can be used alone or to support a smaller, minimal graft.
  • Accelerated Healing and Recovery: Athletes can achieve a quicker return to training due to the additional structural support, which reduces the risk of re-injury during early rehabilitation. Allows for a quicker return to sports, often in 4–6 months, compared to 9–12 months for traditional grafts.
  • Increased Strength and Durability: It helps in the formation of a stronger graft by providing a scaffold that promotes tissue integration, leading to a more robust ligament over time. This synthetic augmentation reduces the risk of graft elongation (stretching) over time, which is crucial for athletes who place high demands on their knees.
  • Minimized Risk of Re-Tear: Athletes often face a high risk of re-injury due to the intense demands of their sports. The Jewel ACL lowers this risk by offering added protection during the healing process. This is especially beneficial in sports where players are eager to return to competition quickly.
  • Less Invasive with Faster Rehabilitation: The procedure using Jewel ACL is typically less invasive compared to traditional methods, meaning less post-operative pain and faster rehabilitation. It has been observed that the use of Jewel ACL (stand-alone) leads to less bone loss. It is secured to the bone using cortical suspensory fixation. This can be a game-changer for athletes who are in the prime of their careers and cannot afford prolonged downtime.
  • Post-Operative Patient Experience: The patient experiences no pain related to graft/tendon harvest.

How Jewel ACL Helps Sports Professionals ?

  • Prevents Downtime: Athletes can return to training sooner and with confidence, which is critical for those with upcoming competitions.
  • Performance Maintenance: The reinforced ligament allows athletes to regain their pre-injury level of performance more reliably.
  • Psychological Edge: Knowing that their knee is reinforced provides athletes with the mental assurance to perform explosive movements without fear of re-injury.

Use in Surgical Techniques

  • The Jewel ACL is a highly adaptable solution designed for use in two main applications:
  • Total Tissue Graft Sparing (TGS): The synthetic implant is used alone, completely eliminating the need to harvest the patient’s own tendons.
  • Partial Tissue Graft Sparing (PGS): A “hybrid” approach where the Jewel ACL is used in conjunction with a single harvested hamstring tendon (such as the semitendinosus) to provide additional biological material.
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