I tore my ACL 20 years ago at 27 and the doc missed it diuring his initial diagnosis due to extreme swellintg. He scoped my knee a few weeks later and saw it then. He told me that since I was not an athlete I might be content with a somewhat unstable knee, and if I wasn't to check back with him for an ACL repair.
The two years with the unstable knee was miserable...many times I'd throw my foot forward going down steps then have a sensation that it might not wind up where i wanted it, so I'd grab the railing and do a double-hop to avoid landing badly on the loose knee. After 2 years the same doc did an extra-articular repair (
not an ACL repair or replacement) to tighten the knee.
I was pretty content afterward, running a handful of 5K & 10K's, biking 20+ miles with some regulasrity, rollerblading, swimming, using an elliptical, treadmill, airdyne, moderate weightlifting, etc, and never felt the need to take an anti-inflamatory.
Three weeks ago I hyperextended the same knee while while working in the yard. The MRI showed significant meniscus damage. The new doc, a local 'star' said the knee was very unstable, and that I had considerable arthritis as the result of going around with an unstable knee...the extra movement led to erosion of the cartilage & meniscus until I was bone-to-bone in one location. My cursory Googling on ACL repairs did not yield 100% negative experiences as Nords has found (in fact, I'd be surprised if the procedures would be as popular as they are if outcomes were overwhelmingly negative)...rather a majority benefitted in most tests of knee function. I was told that ACL replacement (cadaver graft) was my best shot at slowing the deterioration of my knee.
I had the out-patient operation Monday, saw the surgeon on Tuesday (and several ugly photos of worn joint surfaces...approximately 20% of my meniscus remains, so he ground the bone's bearing surface to draw blood and stimulate the formation of "scarring cartilage", a poor substiture for OEM meniscus material). I began physical therapy on Wednesday. We'll see how it goes...
Cb