Mammary prosthesis made of polyacrylamide hydrogel

Details Mammary prosthesis made of polyacrylamide hydrogel Mammary prosthesis made of polyacrylamide hydrogel

2005-10-18

2005-10-18

Gherbi, Suzette J-J (Department: 3738)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Breast prosthesis

C623S008000, C623S011110

Reexamination Certificate

active

06955690

ABSTRACT:
The present invention relates to a mammary prosthesis made of polyacrylamide hydrogel. Said prosthesis include a shell which is made of medical high polymer elastic material, such as silicone, and said shell have a round curved surface. The shell is filled with polyacrylamide hydrogel, or with hydrogel powder, and the weight of the filled powder is matched with the volume of the circular shell, that is to say, each 100 ml volumes of the shell could be filled with about 2.5–5 g hydrogel powder.

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patent: 6692528 (2004-02-01), Ward et al.
patent: 0 784 987 (1997-01-01), None

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