发明名称 Breast implant has concave curved rear surface with different radii of curvature in transverse and saggital planes
摘要 The implant, made from a supple outer envelope (12) filled e.g. with silicone gel or a physiological serum, has a front surface (20) and a rear concave supporting surface (18) designed to be applied against the surface of a woman's thorax and having different radii of curvature in the transverse and saggital planes. The radius of curvature in the transverse plane is between 10 and 22 cm, and preferably 16 cm, while the radius of curvature in the saggital plane is between 20 and 40 cm and preferably 30 cm. In addition, the rear surface of the envelope is thicker than the front surface.
申请公布号 FR2785175(A1) 申请公布日期 2000.05.05
申请号 FR19980013741 申请日期 1998.11.02
申请人 LABORATOIRE PEROUSE IMPLANT 发明人 PEROUSE ERIC
分类号 A61F2/50;A61F2/52;(IPC1-7):A61F2/52 主分类号 A61F2/50
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