1 They do their best work at 55ÂºF, but can carry on right down to 0ÂºF. As they eat away at organic materials, they give off a small amount of heat.  Mesophilic - Second wave of microbial activity. Most of the decomposition in a compost pile is mesophilic.
In general, it is thought that implants last approximately 10 years or should be replaced every eight to 10 years. A ruptured saline implant is clinically obvious as the breast will deflate and there will be great asymmetry. A ruptured silicone implant is more difficult to determine and is referred as a silent rupture.
It is hard to predict anything over the internet, let alone the office. But implants can last up to 25 years if everything goes well. How long does a knee replacement last or how long would an orthopedic give it? Remember, your implants will not have decay nor will they need root canals. Restored properly, you probably will have many years of enjoyment and function far beyond the alternative. best of luck.