I had ligament injury about 7 years back and confirment as ACL injury and operated with Arthroscopic surgery by Dr. Ujjval Deliwala. I was actually little scared about the result and all but Dr. Deliwala assured me that its not big deal and will be alright within 5-6 months. My surgery done on 27th Feb.,2012. It was nothing as I scared. In one month itself, was able to work without a walker. Then the physiotherapy started. In three months, I was back to normal.