| 摘要 |
FIELD: medicine. ^ SUBSTANCE: invention relates to medical equipment, namely to prostheses, in particular to palm prosthesis. Palm prosthesis (100) contains base (1; 101) and connective elements (2) for fixation of palm prosthesis on arm stump, and also, at least, one hinge (10) for bending and unbending palm prosthesis (100) relative to connective elements (2). Base (1; 101) is held in neutral position against spring effort. Base (1; 101) is provided with, at least, one springy element (3), which has progressive characteristic and creating increasing response effort as angle of bending or unbending grows. ^ EFFECT: improvement of palm prosthesis in such a way that it has maximally natural outlook. ^ 11 cl, 8 dwg |
