| 摘要 |
A prosthetic device (10) comprising: a universal socket (11) operatively adapted and sized to receive a variety of stump sizes, said universal socket comprising: a first socket open end (25) sized to receive a user stump, a second socket end (27) opposite the first socket end, at least two differently sized socket regions (L, M, S) positioned between the first socket open end and the second socket end, said at least two differently sized socket regions comprising an upper socket region proximate the first socket open end and a lower socket region positioned between the upper socket region and the second socket end, wherein the upper socket region has an upper region cross-sectional area, the lower socket region has an lower region cross-sectional area, and the upper region cross-sectional area is greater than the lower region cross-sectional area.
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