Silicon capsule,salty water pocket,peanut oil pouch and hydrogel pouch,several materials have the fit and unfit quality respectively. Starts from the 60's to implement the breast reshaping surgery,the artificial breast phantom had many types domestic and foreign have used had the silicon capsule,salty water pocket,peanut oil pouch and hydrogel pouch,several materials have the fit and unfit quality respectively.
The historical most glorious silicon congeals the capsule is at present domestic and foreign orthopedic surgery doctors the quite commonly used one Material. Its merit is the quality of material is soft,feel and the forward effect are all good. But although the silicon gelatin produced in 80's last stages in US has been forbidden about the silicon gelatin carcinogenicity view to use in the prosperous chest in recent years overseas investigation demonstrating congealed the capsule through the packing silicon to carry on the prosperous chest crowd breast cancer disease incidence rate obviously not to be higher than the prosperous chest crowd's disease incidence rate. Thus it can be seen the silicon congeals the capsule by no means breast cancer direct cause,therefore was carcinogenic a saying still to be at the academic argument stage. The silicon congeals the capsule because it had the merit which could not be substituted still in world each place by the widespread user.
Congeals in the capsule secure discussion in the silicon,at the beginning of the 90's domestic start to use the salty water pocket,peanut oil pouch and hydrogel pouch three kind of artificial phantoms.
The salty water pocket is injects into the physiological saline the silicon capsule to put in the human body,because the salt water is harmless to the human body,the surgery margin is small,the surgery method is simple,therefore comparison security. But salty water pocket feel is not good,moreover easy to seep,the prosperous chest effect is very difficult to maintain,the hydrone easy to seep,after the salt water seeps out can create the breast to collapse the shrivelled phenomenon,influence contour. Moreover the time laying aside can cause the salty water pocket interior easily in human body minister of the interior to produce the mold. The peanut oil pouch interior fills the peanut oil is one kind of unsaturated fatty acid,the nature is unstable,shuts in the human body title page in the environment similarly is also easy to have own deterioration,feel is not in addition good,now also very little uses. The hydrogel pouch also has the flaw in feel.
This chaptersource:Breast Health (http://www.womimi.net),In this paper.

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