Bega Valley Centre for Bone & Joint Surgery Rajesh Orthopaedics
19 Canning St, Bega NSW 2550, Australia
Mogo Day Surgery
Mogo Day Surgery, 2-4 Charles St NSW 2536 Australia
Bombala St Surgery
62 Bombala St, Cooma NSW 2630, Australia
Quadriceps Sparing Knee Replacement is a minimally invasive surgical technique for total knee replacement (TKR) that avoids cutting through the quadriceps tendon, the large muscle group in the front of the thigh.
Quadriceps Sparing Knee Replacement represents a significant advancement in orthopedic surgery. It offers reduced pain, quicker recovery, and improved long-term outcomes for suitable candidates. However, its success largely depends on the surgeon’s expertise and patient selection.
This innovative approach reduces tissue damage, accelerates recovery, and minimises pain compared to traditional knee replacement surgery.
Below is a detailed explanation of the procedure's advantages, candidates, risks, and recovery process.
Traditional total knee replacement involves cutting through the quadriceps tendon to access the knee joint. The quadriceps sparing technique, by contrast, uses a smaller incision and navigates around the quadriceps muscle and tendon. This preserves the integrity of the muscle, which plays a critical role in knee stability and mobility.
By avoiding trauma to the quadriceps, this procedure allows for faster post-operative recovery and less discomfort for patients.
The approach enables faster recovery and better Patellar tracking during movements resulting in:
This technique is not suitable for all patients. Ideal candidates typically include:
A thorough preoperative evaluation is necessary to determine the suitability of this technique.
Although the quadriceps-sparing approach reduces certain risks, it is not entirely free of potential complications. These include:
Patients who are not candidates for this technique might consider:
The cost of knee replacement surgery varies depending on factors like hospital fees, surgeon’s fees, and insurance coverage. The out-of-pocket expense ranges between AUD 8,000 to AUD 15,000 for insured patients. Public healthcare options may cover the procedure at reduced costs, albeit with longer wait times.
Feature | Quadriceps Sparing Approach | Traditional Approach |
---|---|---|
Incision Size | Smaller (10-12 cm) | Larger (15-20 cm) |
Muscle Disruption | Minimal | Significant |
Recovery Time | Faster (4-6 weeks) | Longer (6-12 weeks) |
Pain | Less post-operative pain | More pain |
Hospital Stay | Shorter | Longer |
Suitability | Select cases | Suitable for complex cases |
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