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Bilateral Oxford Meniscal Knee arthroplasty.
Journal of the Royal Society of Medicine
|November 1, 1985
Summary
Bilateral bicompartmental knee arthroplasty provided significant pain relief and improved walking ability in most patients. This study indicates that this procedure offers good functional outcomes for knee osteoarthritis.
Area of Science:
- Orthopedic surgery
- Biomedical engineering
- Knee joint biomechanics
Background:
- Osteoarthritis frequently affects both knees, necessitating bilateral treatment.
- Bicompartmental knee arthroplasty offers a targeted approach to knee joint restoration.
- Assessing the long-term efficacy of bilateral knee procedures is crucial for patient management.
Purpose of the Study:
- To evaluate the functional outcomes and patient satisfaction following bilateral bicompartmental Oxford Meniscal Knee arthroplasty.
- To determine the success rate and complication profile of this bilateral surgical approach.
Main Methods:
- Prospective follow-up of 32 patients undergoing bilateral bicompartmental Oxford Meniscal Knee arthroplasty.
- Mean follow-up period of 51 months post-initial surgery.
- Assessment of pain relief, walking ability, patient satisfaction, and implant survival.
Main Results:
- Excellent pain relief reported in 31 out of 32 knees (97%).
- Improved walking ability observed in over two-thirds of patients.
- High overall patient satisfaction reported; two knees experienced failure.
Conclusions:
- Bilateral bicompartmental knee arthroplasty demonstrates favorable functional results and high patient satisfaction.
- The procedure is a viable option for managing bilateral knee osteoarthritis, offering significant improvement in quality of life.
- Further investigation into implant survival and long-term outcomes is warranted.