发明名称 |
Prosthesis with bladder that adjusts girth |
摘要 |
A prosthetic device comprises a column formed of resilient material and having a proximal end and a distal end. The prosthetic device comprises a bladder having a liquid cavity at the distal end. The bladder is inflatable and deflatable to increase and decrease a girth at the distal end of the prosthetic device. The prosthetic device comprises a liquid supply system that couples along the column to the bladder for selectively controlling liquid flow to the bladder to increase and decrease the girth.
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申请公布号 |
US7918782(B2) |
申请公布日期 |
2011.04.05 |
申请号 |
US20080272080 |
申请日期 |
2008.11.17 |
申请人 |
AMS RESEARCH CORPORATION |
发明人 |
GEORGE STEPHANIE A.;NELSON SARA ELIZABETH;ROWLAND RANDALL P.;KUYAVA CHARLES C. |
分类号 |
A61F13/00 |
主分类号 |
A61F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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