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Arthroplasty of the knee
The Journal of Bone and Joint Surgery. British Volume
|August 1, 1978
Summary
Knee arthrodesis offers pain relief and stability but sacrifices mobility. Future knee replacement techniques aim to combine arthrodesis benefits with a functional range of motion.
Area of Science:
- Orthopedic Surgery
- Biomedical Engineering
Background:
- Knee arthrodesis is a surgical procedure providing pain relief and stability.
- However, it results in a loss of joint mobility and can impact social function.
Purpose of the Study:
- To explore the potential of knee arthroplasty.
- To retain the advantages of knee arthrodesis while incorporating a functional range of motion.
Main Methods:
- This study is a conceptual exploration and review.
- It analyzes the trade-offs between knee fusion and replacement.
Main Results:
- Knee arthrodesis guarantees stability and pain relief.
- The primary drawback is the complete loss of knee movement.
Conclusions:
- Knee arthroplasty should aim to replicate the stability and pain relief of arthrodesis.
- The ideal knee replacement would also restore a functional arc of movement.