

1. The manufacturers are duty-bound to list any and all negative possibilities whether or not they have ever actually occurred. In fact, they even have to mention problems that people have wondered about, even if they never have happened. For example, if someone has ever written they have an elderly patient with implants who has developed poor vision, then the manufacturer would have to put in the insert that there is a case report associating the two and that a relationship is being looked into.
2. These preprinted inserts cannot be kept totally up-to-date as new information emerges. For example, these two were written for release in late-1995 and mid-1998. That was before it was concluded that there is no evidence that implants are connected with immune system disorders, first by the court-appointed panel December 1, 1998 and then by the National Institute of Medicine in mid-1999.

The inserts may use scientific jargon, that usually has specific meaning, and which may be different from what the same words may mean in everyday life. Be knowledgeable about these scientific terms, so that as you read, you understand clearly the meaning of what is being said:
Strong:
"...may result..." means that known instances have definitely happened and the cause is fairly well understood
Moderate:
"...may occur..." means that known instances have definitely happened but the cause may not be clearly understood
Weak:
"...is possible..." means that it could theoretically occur, but may or may not have actually happened, so no stronger term can be used
Very weak:
"...present possible risk..." means it is possible, but has not necessarily been seen, so no stronger term can be used
"...has been reported..." means that it occurs, but no connection has been established, so no stronger term can be used
"...suggests..." means it has been speculated as perhaps related, but that there has been no proof, so no stronger term can be used
"...reports have associated..." means that an event has occurred in whatever animal was used for testing, it may or may not occur in humans, and that there is not enough evidence to explain what caused it so no stronger term can be used
"...case reports associating..." means there have been medical reports of X, Y, or Z occurring in women with implants, but no connection has been established so no stronger term can be used
"...reports raised the possibility..." means there have been medical reports of X, Y, or Z occurring in women with implants, but no connection has been established so no stronger term can be used

1. In December 1998 the court-appointed panel of scientists after a two-year study found no connection between silicone implants and any immune system disorders or diseases.
2. In June 1999 the National Institute of Medicine panel of scientists after a one-year study found no connection between silicone implants and any immune system disorders or diseases.
3. It has been proven that for certain implants, inflation beyond the maximum volume does not cause failure, but instead actually makes the implants last longer.
4. It has been proven that there is more silicone in baby formula and cow's milk than in the mother's milk from a breast containing a silicone gel implant.
5. It has been shown that there is no increased percentage of birth defects in children of mothers with silicone implants.
6. It has been shown that breast cancer occurs less often in women with breast implants than in women without breast implants.
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