| 摘要 |
A socket device of a prosthetic includes a liner with a variable viscosity fluid disposed between the socket and the user's stump. The variably viscosity fluid varies the softness or stiffness of socket. In addition, the variable viscosity fluid conforms to the contours of the user's stump for a more customized fit. The variable viscosity fluid can include a shear stiffening material that increases in viscosity as a load or strain, or rate of loading or rate of strain, applied, or a magneto or electro rheologic fluid responsive to a magnetic or electric field.
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