I even got stock in St. Jude Medical...
Well, it's "play money" as part of a semester stock project in my math class, but if I had the real cash to buy stock (I REALLY want to put just $500 into the market to play with for a little while and see how I do, if I can make a little money at it...)
When I saw the surgeon who replaced my tricuspid valve in 2003 he really didn't offer any other options. From all the information and testimony I've seen since then on SJM valves, they seem to be the preffered choice for their longevity, ease of implantation, and a variety of other factors.
Every company has had some ups and downs with valve products. It's a rather hard thing to reproduce artificially, but most of the SJM valves out there in the world seem to be doing really well and it's not uncommon to run into someone who has had a SJM valve for well over ten years.
Theoretically, the valves they make now should "outlive" you regardless of how old you get. The "x-factor" is how you live your life, how well you take care of yourself. Lifestyle seems to have a greater effect on the longevity of heart valves more than anything else and SJM valves seem to do the best out of all of the valves on the market.
Try not to get worried so much about stuff like now noisy the valve is or how well it performs against clotting issues and other factors various makers try to use to promote their valves.
The truth of the matter is, your life, being able to continue to live a fairly active, healthy, normal life, is MUCH more important than a constant (and usually barely noticible) click eminating from your chest.
Mine clicks, if the room is quite some people can hear it when they stand close to me. Not everyone can pick it up though and I'm usually not conscious of it now unless I focus on it and sometimes, even then, I can't pick it out if I'm in a noisy environment.
The ticking may take a little time getting used to, it took me about a week to be able to put it out of my mind and sleep when I first became aware of it. About the same for my wife when I finally got home from the hospital. Now, it's almost a novelty. My wife, my son, and I all find it comforting. They like layign on my chest with and ear pressed in just listening to it go. I like listening to it too at times. It's a reminder of how much I've been through, how valuable life is to me, and how precious it can be.
Ok, so it can be damned hard to sleep when you first get it, so what? A lot of people harp on having to take the anticoagulants and getting bloodwork "all the time." Eh... I get a fingerstick once a month along with a check of my pulse, BP, temp, and weight. My INR's been in range for over a year now with only "marginal" variations when I come down with a cold (I've got a new one right now actually) and I'm in a really good rhythm for taking my meds, in the morning when I first get up with a glass of orange juice (I rarely eat breakfast) and in the evening before dinner (that's when I take my warfarin).
It's not that big of a deal. The effects on my life and my lifestyle are minimal at best. Ok, so I don't have any alcohol anymore outside of MAYBE a little sip of something or other) that's more by choice than anything else and my wife gripes at me when I suggest that I'd like a beer with my burger when we go out to eat.
I've thought off and on about getting another tattoo, but that's out of the question now that I'm on anticoagulants and it's not something I need by any stretch of the imagination.
It doesn't effect what I do when I go to the dentist. It might affect what I did if I needed another operation for something, but then that would be the case regardless just because of the heart condition I have, it's one more thing on a list of precautions that have to be taken for me, no big deal.
I shave with a wet razor about 70% of the time. I'm an avid amateur cook/chef. I'm a photographer who's running around in the field doing slightly dangerous things in slightly dangerous situations many times and I'm in training to be an EMT. I'm also a firefighter now... I even do some kung-fu.
Much of that is POST surgery.
Why the hell not? I take care of myself, I'm mindful of my body and the condition it's in. I take care not to push too hard or take on things I know my body probably can't handle. I'm slow and methodical, I try stuff that I'm interested in but I'm wary of what might go wrong and I keep an eye out for it.
You may need a little more vigilance sporting a mechanical (or even a biological valve) but there really shouldn't be any significant changes to your lifestyle except that you might be able to do MORE than you can do now if your health is degraded because of valve disease....
I like my artificial valve. It does exactly what it's supposed to do and it's been doing it flawlessless since it was put in. I fully expect it to be that way for another 50 years at least.