Computer Assisted Knee Replacement
Computer Navigation Surgery helps surgeon accurate placement of adequate size artificial knee components. In the arthritic knee joint information provided by computer help in avoiding alignment outliers thus helps in increasing the longevity of knee surgery.
The information provided by the computer helps surgeon in executing surgery with minimal soft tissue disruption and lesser bone loss. This helps in less postoperative pain and easy rehabilitation.
In CAS, a computerized model of individual knee is made depending upon the knee anatomy and ligament condition. Surgeon can take guidance from the computer throughout the surgical steps involved in the procedure. Every surgical step can be rechecked thus minimizes any chance of error. Literature and experiences from surgeons from all over the world proves computer assisted total knee replacement superior to conventional total knee replacement. Using computer navigation for knee replacement surgery reduces the number of outliers and improves overall alignment, leading to better performance and longer life of the implants.
FAQs: Computer Assisted Knee Replacement Surgery
Computer-assisted knee replacement surgery uses advanced computer technology to guide the surgeon with precise visuals and data throughout the procedure. This helps in achieving optimal alignment and placement of the knee implant, which can lead to better outcomes and faster recovery.
Unlike traditional surgery, computer-assisted knee replacement uses 3D imaging and navigation tools to provide real-time data. This enhances the surgeon’s ability to align the knee joint accurately, reducing errors and improving the longevity of the implant.
- Improved accuracy in implant alignment
- Faster recovery and better mobility
- Reduced risk of complications
- Enhanced longevity of the knee implant
- Minimally invasive with smaller incisions
Patients with severe knee arthritis, joint degeneration, or deformities who require precise alignment for better results are ideal candidates. A consultation with an orthopedic surgeon will help determine suitability.
Yes, it is a safe and proven method. The technology acts as a guide for the surgeon, reducing human error and ensuring optimal outcomes. The procedure is FDA-approved and widely used globally.
Computer-assisted knee replacement surgery typically takes slightly longer than traditional surgery, averaging 90 to 120 minutes, as the computer setup and alignment checks require additional time.
Recovery varies for each patient but is generally faster than traditional methods. Most patients can walk with assistance within a day or two and resume regular activities in 6-8 weeks with proper physiotherapy.
Most insurance plans cover computer-assisted knee replacement, but it’s advisable to confirm coverage with your provider. Discuss costs and coverage options with the hospital billing team beforehand.
While computer-assisted surgery minimizes risks, potential complications like infection, blood clots, or implant issues may occur, as with any surgery. The use of advanced technology significantly reduces these risks.
With precise alignment provided by computer assistance, implants are expected to last 15-20 years or more, depending on factors like patient activity levels, weight, and overall health.
The enhanced precision and improved outcomes make computer-assisted knee replacement an excellent choice for long-term results, especially for active individuals or those with complex joint deformities.
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