Roy,
Keep us updated on how she does... I wish her a speedy and safe recovery.
I'm looking towards my wife having hers in January... she's been a lot of pain for the past two or three years... she just saw her cardiologist today to get his okay, she's on medication for atril fibilation (spelling of medical terms sucks) to get his release. We go to "joint school" on Dec 3 to get details on what ever goes down.. then meet with the orthopedist again in mid-Dec.
She's a trooper and keeps on trucking, but I know she's hurting. The doctor did an xray at her first visit and said he's surprised she can walk at all. She just got old enough to go onto medicare and we bought a supplement policy so she can get it fixed.
I'll watch Mrs. progress with interest. Give her all of our best wishes.