Valgus deformity

Case1

Varus lower femoral osteotomy for valgus shaped femur is an established treatment mode. This allows pain free knee for many years

Later when the wear and tear progresses further, one may need knee replacement.

In such a situation, if one were to do replacement without help of computer navigation, it would require two surgeries

The first one to remove plate and screws

And second one for knee replacement

But with help of navigation, the knee can be replaced without the need for first stage surgery

X-rays of both knees AP view showing Right knee lateral compartment osteoarthrosis with condylar plate
Right Knee Lateral Compartment Osteoarthrosis
 
Side view (Lateral view ) of the same joint before surgery
Joint Before Knee Surgery
 
Sky line view before surgery
Sky Line View Before Knee Replacement Surgery
 
AP, Lateral, and skyline views after the surgery
After Knee Replacement Surgery
 
AP, Lateral, and skyline views after the surgery
 

Case2

Knock knee or Valgus deformity

Compared to bow legs, knock knees are not common

Knock knee deformity is difficult to correct

In this video you see a lady with knock knees walking before and after surgery

Before

After

 
She had some injury to her leg which was fixed using a rod
Valgus Deformity Case Study
 
I used navigation to correct her deformity
Valgus Deformity Correction
 
 
Her full length x-ray picture before surgery and also computer graphics before surgery
X-Ray Before Knee Joint Surgery X-Ray Before Knee Surgery
 
This is her x-ray after surgery and computer graphic showing correction
After Knee Replacement Surgery After Knee Joint Replacement Surgery