**Update**
Wife had her follow up today with the orthopedic surgeon and he analyzed the MRI images. His current opinion is she does not have any ligament damage, but -might- have a small chip off the knee cap. The MRI is a bit skewed in that area due to the titanium rod in her leg, so she needs to get a CAT scan done to verify everything. He wants her working on flexing the knee with her physical therapist and putting some pressure on the foot to stimulate the bone healing. She's still using the wheelchair and walker for now and will be on the walker and then crutches for quite some time.
On another positive note, I'll probably be bringing her home from her parents house mid-next week. She misses being home terribly and is a couple straws away from going bonkers at the in-law's, so I need to get her out of there. Setting up her short term disability leave from work is causing a lot of stress, the company has their HR outsourced and the call centers are in India. Needless to say, things tend to get lost in translation and she's had a lot of stress due to misunderstandings, poor communication and general stupidity on their part. We about have it all worked out, but who knows with these people.