Do Silicones break 
With the studies carried out, the prostheses were exposed to high and low pressures that a human could not survive, and no problems were observed.
Do silicones have a certain lifespan? 
Standard silicone implants do not have a definite, ie limited, life. Applied persons can carry it for life.
Do Silicones Break ?

With the studies carried out, the prostheses were exposed to high and low pressures that a human could not survive, and no problems were observed.

Do silicones have a certain lifespan? 
Standard silicone implants do not have a definite, ie limited, life. Applied persons can carry it for life.