I fully tore my ACL on the proximal end and Dr. Iyengar repaired it using a cutting edge internal brace procedure. I could not be happier. I still have my own ACL, reattached, my proprioception feels exactly as it did before the surgery, and best of all, I was back to work as a firefighter 23 weeks after I tore it (20 weeks post op). Torn September 16, back to work February 25–that’s just over 4 months. A Kaiser surgeon told me I would be out for a year before I heard about Dr. Iyengar.