I had hip replacement surgury done on my left hip, three years ago when I was 39. Best thing I ever did. I was to the point of being in pain every day. Sometimes a little sometimes a lot, but always there. Havent had a minute of pain ever since.
I am not the most active person in the world, but i'm not a couch potato either. I dont feel any limitations at all with my new hip. In fact Doc told me I could pretty much do anything I wanted. You probably do want to shy away from things that would give it a hard impact like running, or pounding the moguls.....otherwise, its as good as the real thing.
As far as range of motion, before surguy I was to the point that I could not sit on a motorcycle. I physically just could not do that (well, I could sit on it, but I could not get my feet in a postion to operate the brake and clutch). Now.....I can.
I cant speak to resurfacing. But I am very, very happy with my replacement. My only complaint is that my "new" leg is almost 3/4" longer than my right leg, so I have to get all of my Right shoes "shimmed" up so I dont develop back problems.....or walk in a circle.
How long does it last? I never did get a very straight answer out of the Doc, 20-30 years, maybe a lifetime? Kinda depends on the person and what you do with it. It is made of Titanium, and the wearing surfaces are chromium-cobalt......so I figure i'll probably get a lifetime out of mine.
Good luck. And if you have any more questions....fire away.
_________________________
huh? what!