If isolated osteoarthritis in the inner (medial) or outer (lateral) compartment of the knee is causing pain and lifestyle limitations, a minimally invasive tensor technique may help restore your quality of life. This partial knee technique replaces only one compartment of the knee.
The technique, developed in conjunction with Dr. Paul Saenger at Blue Ridge Bone and Joint in Asheville, NC; incorporates a proven state of the art prosthesis and assures precise alignment and soft tissue balance. This technique avoids the perforation and intrusions of the femur and tibia required of other techniques and it has been used in hundreds of cases.
Benefits of Minimally Invasive Tensor Technique
Some patients may not need the entire knee resurfaced-if only one or two compartments need replacement.
This procedure includes:
- a surgery incision that can be smaller to the skin and underlying muscle
- the option of replacing only the portion of the cartilage that's damaged and leaving the healthy areas intact
- no drilling into the medullary canal, reducing associated blood loss and possibility of fat embolism
- retaining both cruciate ligaments
- less pain and earlier mobilization
- shorter hospital stays and quicker rehabilitation
The surgical technique
The tensor technique restores alignment and replaces the damaged surfaces with minimal disruption of surrounding soft tissue. The instruments used in this surgery are especially developed for precise alignment control. The leg is aligned in extension so the surgeon can adjust alignment as needed. Special instruments position the leg in the proper alignment before any cuts are made. This means alignment is achieved first; the instruments adjust to accommodate implant sizing and positioning.
Referral and Insurance Information
Talk to your physician to decide if Minimally Invasive Tensor Technique or MAKOPlasty® are viable surgical options for you, then ask for a referral to Mission Hospital's Orthopedic Services.
We also recommend that you check with your insurance provider before proceeding with any surgery. As a knee arthroplasty procedure, both techniques are typically covered by most Medicare-approved and private health insurers. However, some programs may require a doctor's referral for your insurance to provide coverage.
