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9大“超人”發(fā)明

9大“超人”發(fā)明

RACHEL TIPLADY 2012-09-11
2012年殘奧會(huì)已經(jīng)落幕,,從仿生肢體到極其精巧的機(jī)械手,,這些創(chuàng)新裝置都展示了假肢領(lǐng)域的發(fā)展前景。

????訂制仿生腿

????是否已經(jīng)獲準(zhǔn)用于比賽?是的,。

????雙膝以上截肢者海因里希?普頗戴上了這種定制的仿生假腿參加了100米,、200米和跳遠(yuǎn)比賽。連接殘肢和假腿的接口必須完美吻合,,這樣才能最大限度地減少運(yùn)動(dòng)和摩擦帶來(lái)的能量損失,。和皮斯托利斯所穿的“刀鋒”不同,這種假腿帶了一個(gè)機(jī)械膝蓋,,可讓腿部自然彎曲,、伸直。

????Custom-made leg

????Approved for games?Yes

????Above-the-knee amputee Heinrich Popow wears these custom-made legs when he competes in the 100m, 200m, and long-jump competitions. The socket connecting the residual limb and the prosthetic leg must be a perfect fit to minimize the loss of energy through movement and friction. Unlike the blades worn by Pistorius, these prosthetics include a mechanical knee that allow the leg to bend and straighten naturally.

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