| 摘要 |
FIELD: medicine. ^ SUBSTANCE: prosthetic foot has longitudinally going foot keel and elastic monolithically made calf shank, which goes upward from foot keel to form ankle joint area of prosthetic foot, and lower, prosthetic part of leg above ankle joint area for connection with lower end of prosthetic sleeve of human leg stump. Lower section of calf shank, going upward from foot keel has frontward convexly curved form. Calf and foot keel portion are made monolithic. ^ EFFECT: foot prosthesis ensures symmetry of gait due to imitation of processes, which take place when man walks. ^ 16 cl, 54 dwg |
