dissapointing carticel procedure

I'm 6 weeks post-op and still don't know my results. However, from previous surgeries I know that extension and flexion is a based on the physical therapy and not the surgery. The popping following implantation was something that I was warned about prior to surgery. It is common, but easily correctable by arthoscopic surgery. The results of the procedure depends on correcting those remaining issues - that's what numerous people have told me anyway. Good luck!!