✔ 最佳答案
Probably it is the only way. I had this operation over 10 years ago. I think I played badminton too hard. My case is even worst, by the time it was extremely painful (doc said the semi-lumar cartilage was broken into half which pressed on the nerve caused the pain) that I couldnt walk, I was traveling in Macau. I had to cease the vacation and went back to HK to the emergency room. After xray and biosy, I was asked to have the operation in the next day.
Until till now, I am not suffering from any side effect. If the doc is experienced, he wouldnt even leave you any scar after the operation althought I see 3 very tiny ones on my left kneel which no one will be aware of except me.
Good luck.