Thanks for the info. guys,She was just wondering and a little worried about going under and wanted to know what was gonna happen. She was told she needed knee replacement and will have to have it eventually. Wish they would do it now but they won't? She is pretty tough so hopefully she will be up and running soon !!
My former boss had needed a knee replacement for a few years, but his ortho doc was very reluctant to do it because 20 years was the expected lifetime of the replacement (he's in his early 50s). Within the last year or two, they came out with a newer artificial knee that has an expected 30 year lifetime, and I think that's what they ended up using for him.Knee replacements have a pretty set "life"... they guesstimate around 20 years right now, I think.
My former boss had needed a knee replacement for a few years, but his ortho doc was very reluctant to do it because 20 years was the expected lifetime of the replacement (he's in his early 50s). Within the last year or two, they came out with a newer artificial knee that has an expected 30 year lifetime, and I think that's what they ended up using for him.
But "statistics!""Projected".... lol. So they say. No telling until there've been a few million in use for 20+ years. lol
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