What is a distal femoral osteotomy?
A distal femoral osteotomy (knock knee surgery) is a procedure whereby a surgical fracture is created at the end of the femur and the shape of the bone is changed.
How long is recovery from femoral osteotomy?
The osteotomy is typically healed in 3-6 months, but the changes in walking may continue for up to a year.
How long does an osteotomy operation take?
A knee osteotomy operation typically lasts between 1 and 2 hours. Your surgeon will make an incision at the front of your knee, starting below your kneecap. He or she will plan out the correct size of the wedge using guide wires.
How long does a knee osteotomy last?
In addition, an osteotomy usually just delays the need for a total knee replacement. Knee osteotomy results vary but typically last for about 10 years,4-6 at which time a knee replacement will likely be necessary.
Is osteotomy surgery safe?
Any major surgery involving general anesthesia poses a low risk of strokes, heart attacks, pneumonia, and blood clots. Blood clots, or deep vein thrombosis (DVT), are the most common complication of knee osteotomy or knee replacement, but only affect a small percentage of patients.
When can I drive after osteotomy?
You must not drive for 4-6 weeks after surgery. You will need to do gentle activity but nothing strenuous for the first six weeks. After that you can build up back to your previous level of activity and fitness.
How successful is osteotomy surgery?
Outcome. For most patients, osteotomy is successful in relieving pain and delaying the progression of arthritis in the knee. It can allow a younger patient to lead a more active lifestyle for many years.
What is an osteotomy done for?
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.
Do osteotomies of the proximal femur still have a role?
Although the use of femoral osteotomies is decreased due to the effectiveness of THA, they may still play a role in young patients with major deformities of the proximal femur before cartilage lesions are developed.
What articulates with the proximal end of the femur?
The femur is the only bone in the upper leg. The two femurs converge medially toward the knees, where they articulate with the proximal ends of the tibiae. The angle of convergence of the femora is a major factor in determining the femoral-tibial angle. Human females have wider pelvic bones, causing their femora to converge more than in males.
What is distal end of femur?
For example, the distal end of the femur (the thigh bone) is the end down by the knee; the end more distant from the torso. The distal bile duct is the far end of the cystic duct, the end away from the gallbladder. And the distal lymph node in a chain of nodes is the most distant one. The opposite of distal is proximal.
What is the proximal portion of the femur?
Medical Definition of Proximal. Proximal: Toward the beginning, the nearer of two (or more) items. For example, the proximal end of the femur is part of the hip joint, and the shoulder is proximal to the elbow. The opposite of proximal is distal.