Breast Implants Talk » Silicone Gel-Filled http://www.breastimplantstalk.com Breast implants, risks, sizes, procedures & removal Tue, 08 Nov 2011 21:58:34 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 “Gummy bear” gel breast implants http://www.breastimplantstalk.com/%e2%80%9cgummy-bear%e2%80%9d-gel-breast-implants/ http://www.breastimplantstalk.com/%e2%80%9cgummy-bear%e2%80%9d-gel-breast-implants/#comments Thu, 18 Jun 2009 19:13:39 +0000 admin http://www.breastimplantstalk.com/?p=60 The so-called “gummy bear” implants are more cohesive silicone gel-filled breast implants made of a firmer silicone gel filler to help maintain the shape of the implant. At this time, these breast implants are available only through clinical studies being conducted by Mentor and Allergan (formerly Inamed).

Source: http://www.fda.gov/

]]> http://www.breastimplantstalk.com/%e2%80%9cgummy-bear%e2%80%9d-gel-breast-implants/feed/ 0 Silicone Gel-Filled Breast Implants http://www.breastimplantstalk.com/silicone-gel-filled-breast-implants/ http://www.breastimplantstalk.com/silicone-gel-filled-breast-implants/#comments Wed, 03 Jun 2009 20:49:54 +0000 megdilts http://www.breastimplantstalk.com/?p=53 The three types of silicone gel-filled breast implants are as follows:

  • One type is a single lumen implant that is prefilled by the manufacturer with a fixed volume of silicone gel.
  • A second type is a double lumen implant with (1) an inner lumen prefilled by the manufacturer with a fixed volume of silicone gel and (2) an outer lumen that is filled during the operation with a fixed volume of saline through a valve.
  • A third type is a double lumen implant with (1) an outer lumen prefilled by the manufacturer with a fixed volume of silicone gel and (2) an inner lumen that is filled during the operation with saline through a valve. This type of implant allows for adjustments of the saline volume after the operation.

A silicone gel-filled breast implant has a silicone rubber shell with the same general composition as shown in the Saline-Filled Breast Implant.

The filler is silicone gel that has the general composition of:

  • silicone oil
  • cured polymeric (large) silicones
  • small amounts of uncured large and smaller silicones
  • minute amounts (parts per million) of metals, including a metal catalyst (usually platinum). (A catalyst is something that causes a change in material.)
Alternative Breast Implants

An alternative breast implant typically has a silicone rubber shell with a filler other than saline or silicone gel. The filler material may or may not be a gel. An alternative breast implant may also have an alternative shell other than one made from silicone rubber.

Source: FDA

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