发明名称 TISSUE EXPANDER WITH PROTECTION AGAINST ACCIDENTAL PUNCTURE
摘要 <p>The mammary prostheses (10) of the invention have a self-sealing area (15) in the upper pole region of the anterior face. The self-sealing area (15) is greater than that of a traditional filling port, and reduces the severity of the consequences of an inadvertent puncture by a hypodermic needle during the filling process. Also, this self-sealing area (15) is thicker than the material in the other areas of the prosthesis, causing fluid introduced to the prosthesis to stay in the lower pole region of the prosthesis, making the shape of the prosthesis appear more like that of a natural breast.</p>
申请公布号 WO2003065940(P1) 申请公布日期 2003.08.14
申请号 US2003002794 申请日期 2003.01.31
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