Saline implants are just empty shells. Theyre surgically placed then filled with a salt water solution. Since this implant is so small when its placed, the incision can also be quite small. This small incision leaves a much smaller scar. The silicone implant is a cover or envelope containing a silicone substance. This implant requires a larger incision for placement.
The United States places restrictions on silicone implants. Even though these restrictions have been considerably lessened in the past few years, the saline implant is still the most common implant used in America. Quality results can be expected from saline implants, but they can be more likely to suffer from cosmetic problems. Women with thin breast tissue may have the most problems.
Rippling and wrinkling of the implant may be seen. Theres also the possibility of noticing the implant itself, either by sight or by touch. Women with more breast tissue dont generally have this issue. Its for this reason that most surgeons prefer the silicone implant for post-mastectomy reconstruction.
Silicone implants are more widely used outside the United States than saline. Theyre considered by most surgeons to be more realistic in appearance. Methods have been developed to hide the scar left by the large incision the silicone implant requires. The newest version has shown the potential for significant improvements over the older products. Even though the leaked silicone hasnt been shown to cause health problems, the possibility of leakage is still a concern.