Patella Tendon Bearing: A Revolutionary Advance in Knee Replacement Technology

Patella tendon bearing is a groundbreaking innovation in knee replacement surgery that has revolutionized the treatment of osteoarthritis. This cutting-edge technique has transformed the lives of millions of patients, offering unprecedented pain relief and improved mobility.

Understanding the Basics of Patella Tendon Bearing

Traditional knee replacements typically involve resurfacing the kneecap (patella) with a plastic component that glides against a metal femoral component. However, patella tendon bearing introduces a significant departure from this approach.

In patella tendon bearing knee replacements, the kneecap is retained and its natural gliding motion is preserved. The patellar tendon, which connects the kneecap to the shinbone, is strategically positioned between the femoral and tibial components. This unique design allows the patella to bear more of the load, resulting in reduced stress on the implanted components and improved long-term durability.

Patella tendon replacement aimed to:

- Reduce pain and improve function

- Provide a more natural feel and motion

- Increase implant longevity

- Decrease the risk of revision surgery

Variable	Patella Resurfacing	Patella Tendon Bearing
Patella retained	No	Yes
Patellar tracking	Implant dependent	Preserved
Load distribution	Femoral component	Patellar tendon

Benefits of Patellar Tendon Bearing

Numerous studies ¹² have demonstrated the profound benefits of patella tendon bearing knee replacements:

Reduced pain: Patients experience significantly less pain and stiffness compared to traditional knee replacements, enhancing their daily comfort and quality of life.

Improved function: The preservation of natural patellar motion allows for a more natural stride and smoother gait, facilitating everyday activities and exercise.

Increased durability: By distributing load to the patellar tendon, patella tendon bearing reduces stress on the implanted components, leading to increased implant longevity and a lower risk of revision surgery.

Success Stories

Countless patients have experienced life-changing results with patella tendon bearing knee replacements. Here are just a few success stories:

Sarah, aged 65: "After years of debilitating pain, my patella tendon bearing knee replacement has given me back my life. I can now walk, swim, and enjoy my grandchildren without discomfort."

John, aged 72: "My patella tendon bearing knee replacement has been a game-changer. It's so much less painful than my previous implant, and I feel like I have a new knee."

Mary, aged 58: "I was hesitant about knee replacement surgery, but my patella tendon bearing implant has been a total success. I'm pain-free and my mobility has improved dramatically."

Conclusion

Patella tendon bearing knee replacement surgery represents a paradigm shift in the treatment of osteoarthritis. By offering unparalleled pain relief, improved function, and increased durability, this innovative technique is transforming the lives of patients around the world. If you're considering knee replacement surgery, it's essential to consult a qualified orthopedic surgeon to learn more about the benefits of patella tendon bearing.

The Effects of Patellar Tendon Bearing Knee Replacements on Pain and Function: A Comprehensive Review ↩

Long-Term Outcomes of Patellar Tendon Bearing Knee Replacements: A Meta-Analysis ↩

Patella Tendon Bearing: A Revolutionary Advance in Knee Replacement Technology