Thanks for the kind words and insights. I'm going to have to think about just trading it for the chainsaw or segway leg. Hmmm...
If that is the only option then get it done. It is unfortunate that you are so young to have it though. Have you had an event, other than hiking, that exacerbated the injury? What is the prognosis for you, specifically to your age (probably not known yet, huh)?
It's not the only option, it's just the only option where the doc feels I really have a chance of great success, especially given that my #1 goal in this is to be able to continue hiking and backpacking. Oh, and I did have an event. I tore my meniscus about 15 years ago. They went in to cut it out then and decided it was too much of the meniscus so they attempted to repair it, which failed. Two years ago, they went in to cut it out again but again decided it was too much to cut out and attempted a more elaborate repair with lots of micro-fracturing in my joint to keep the cartilage flooded with blood during recovery. Still didn't work and ended up with arthritis out of the deal. As far as options, this is kind of how it was explained to me...
Option #1: Go in and cut out failed meniscus. They have tried to repair it twice now and it won't work. Unfortunately, the last surgery messed it up enough that I also have bad arthritis in that knee, so even without it popping and locking, It will still swell up and keep me from hiking like I want.
Option #2: Get a cadaver meniscus. Ewwww... AND the success rate is not high, especially for people who really use their joints like I would like to be using mine. Recovery is also very long. He made it sound like this would just be a band aid until the TKR in a few years and this probably would never get me back to what I want to be doing.
Option #3: Total Knee Replacement.
Oh, and he said that even the un-torn parts of my meniscus are so worn down now that the TKR is probably where I'll end up anyway. So I'm definitely feeling good toward the TKR at this point. I know it won't last me the rest of my life and I'm okay with that. They say they could last 20 years but even if I was back in 10, I wouldn't be upset. Right now is when I want to be out hiking and exploring the most. I want to be doing it when I'm 50, 60 and so on, but now is my biggest concern.