What is a proximal tibial osteotomy?
In the treatment of lower extremity malalignment and osteoarthritis, high tibial osteotomy is a procedure that allows for the realignment of the lower extremity and thereby either shifts the weight-bearing access to the healthier portion of the knee or corrects the alignment deformity.
Why is an osteotomy performed?
An osteotomy is any surgery that cuts and reshapes your bones. You may need this type of procedure to repair a damaged joint. It’s also used to shorten or lengthen a deformed bone that doesn’t line up with a joint like it should. You don’t need to be very sick or old to have an osteotomy.
What is the aim of osteotomy for OA?
Surgery to shift the weight away from the inner knee is one of the most common uses of osteotomy for osteoarthritis. The idea is to tilt your body weight toward the outer, healthier part of the knee cartilage and away from the inner, damaged cartilage.
Should I have a high tibial osteotomy?
Studies have shown that high tibial osteotomy is more effective in the younger, more active patient with maintenance of knee range of motion. The higher demands placed on the knee by these more active individuals may make high tibial osteotomy a better alternative to knee arthroplasty.
What does HTO mean?
Slang / Jargon (1) Acronym. Definition. HTO. Happy to Oblige.
Who needs osteotomy?
Knee osteotomy is a surgical procedure that your doctor might recommend if you have arthritis damage in just one area of your knee. Osteotomy is also performed in combination with other types of knee surgery, such as cartilage surgery, if your leg is bowed or knock-kneed.
When is an osteotomy needed?
Knee osteotomy is used when a patient has early-stage osteoarthritis that has damaged just one side of the knee joint. By shifting weight off of the damaged side of the joint, an osteotomy can relieve pain and significantly improve function in an arthritic knee.
What is a high tibial osteotomy procedure?
A high tibial osteotomy is a surgical procedure that realigns the knee joint. For some patients who have knee arthritis, this surgery can delay or prevent the need for a partial or total knee replacement by preserving damaged joint tissue.
Should I have an osteotomy?
By preserving your own knee anatomy, a successful osteotomy may delay the need for a joint replacement for several years. Another advantage is that there are no restrictions on physical activities after an osteotomy – you will be able to comfortably participate in your favorite activities, even high impact exercise.
Should I get osteotomy?
The indications for an osteotomy are malalignment with arthrosis, and/or instability, with or without an articular cartilage procedure. Morrey stated that patients with secondary degenerative arthritis, a varus knee, and localised medial joint pain are also candidates for an osteotomy [12].
When is a proximal tibial osteotomy performed?
The other common indication for performing a proximal tibial osteotomy is in patients that are bow-legged and in need of a medial meniscus transplant, and/or a medial compartment cartilage resurfacing procedure.
What are the indications for a high tibial osteotomy?
There are 3 main indications for performing proximal or high tibial osteotomies. The most common is in patients who have developed arthritis on the inside of their knee, most commonly due to having a previous partial medial meniscectomy, and who are bow-legged and the rest of the knee cartilage is fairly well intact.
What is open wedge high tibial osteotomy (owhto)?
Opening wedge high tibial osteotomy (OWHTO) is a surgical procedure that aims to correct the weight-bearing axis of the knee, moving the loads laterally from the medial compartment.
What is an lateral whole leg standing tibial X-ray?
Lateral whole leg standing tibial x-ray in a patient with a significant increase in posterior tibial slope. The increased slope puts the patient at a higher risk for an ACL tear and an even higher risk for a future ACL reconstruction graft to fail. Do I Need a Proximal Tibial Osteotomy?