So I'm embarrassed to admit how I fell, because it didn't involve one of the more interesting black diamond runs DH and I regularly do, but it happened later in the day in the terrain park. I went over what looked like a small jump, but had a bit of a drop and caught some air. I know, not the smartest thing to do, and I'm never going in the terrain park again. According to the knee specialist I saw Monday, the injury happened when my leg was in a flexed position, not hyperextended. I landed with more weight on one leg and it almost felt like the injury happened on impact, although it all happened rather fast. I think I then went over my side or shoulder, and flipped. I've been skiing on the Knee Bindings since they came out four years ago (a 40th birthday present to myself), and they have released a few times when I've had those slow backward rotational falls that are the classic cause of ACL injuries. There's apparently a video that a friend took that shows at least part of it, but I haven't seen it.
So the initial MRI report and the first doctor I saw said that I had a full tear, as well as a very mild meniscal tear (less than 6mm), and a contusion of the tibia, later deemed a microfracture by the doctor. I saw Stephen Isono, who treats a lot of professional athletes and is the team knee guy for a couple of the Olympic teams. He said that my knee has some laxity but a clear endpoint, and based on the clinical signs and the fact that the MRI is somewhat fuzzy in the ACL area, he thinks it's more likely that I have a partial tear. When it happened, it was painful, but thn I stood up and it didn't feel too bad, so I kept skiing for another hour or so. I iced it that night but it didn't really swell and didn't feel too bad the next mornng, so I even skied the next day. I know, really stupid in retrospect, but I stayed on blue runs and took it easy.
I'm going for a new MRI on Friday, and also went to see a PT recommended by the doctor who specializes in athletes. She did a very extensive evaluation and says that my range of motion is basically 100%, since I can fully extend and bend it. It does feel weird and I've had a few unstable and painful moments. I'm also walking with a limp, although I'm working on it. It does feel like something is missing. I do have very strong quads and hamstrings, but that leg is clearly my weaker leg already. I've been using an exercise bike and doing some of the easier knee exercises, but she is going to have me work on a water treadmill they have at their clinic, which somehow is attached to sensors on your body so they can analyse and correct your movement patterns.
I'm very curious if it's a partial or full tear, and how that will change the treatment plan. I'm going to the Stone Clinic in San Francisco next week as well, and they do some fairly cutting edge stuff there, including biological knee replacements, and repairs of partial ACL tears, versus reconstruction. If I do have to have surgery I would like to do it soon, so I can ski next season, and also because I retain a faint hope I could recover I time to do some of the fall three day events with my mare. I've heard that donor grafts have a longer recovery period because your body has to reject and then rebuild the donor graft tissue, what do you all think about that?