(EN) Active hand orthosis (20) for people with nerve-related paresis/paralysis of the hand, and for people with spastic paresis/paralysis of the hand, which comprises supporting elements (30) and moving elements (40) connecting the supporting elements (30), the moving elements (40) containing shape memory material, further comprising a control system (22), electric circuit elements (50) and a power source (60) for creating an activation signal inducing transformation of the shape memory material, and thereby deformation of the moving elements (40), characterised by that the moving elements (40) comprise: a wrist joint moving element (44), at least one finger moving element (46), and a thumb moving element (48), furthermore, in a state fitted to a lower arm (10) the supporting elements (30) comprise: a lower arm splint (32) supporting a lower side of the lower arm (10), and leaving a wrist joint (11) free, a palm support (34) connected to the lower arm splint (32) by the wrist joint moving element (44), palm support (34) being provided at the proximal end of the fingers (15) opposable to the thumb (14), at least one finger support (36) connected to the palm support (34) by the at least one finger moving element (46), at least one finger support (36) being provided at the middle bone of the fingers (15) opposable to the thumb (14), and a thumb support (38) connected to the lower arm splint (32) by the thumb moving element (48), the thumb support (38) extending from the proximal end of the thumb (14) on the palm (13) to the lower bone of the thumb (14).
(ZH) 一种主动手部矫形器(20),用于患有手部神经相关麻木/麻痹的人以及用于患有手部痉挛性麻木/麻痹的人,所述主动手部矫形器(20)包括支撑元件(30)和连接支撑元件(30)的移动元件(40),所述移动元件(40)包含形状记忆材料,所述主动手部矫形器(20)还包括控制系统(22)、电路元件(50)、和电源(60),用于创建引起形状记忆材料的转变、以及由此移动元件(40)的变形的激活信号,其特征在于,所述移动元件(40)包括:手腕关节移动元件(44)、至少一个手指移动元件(46)、和拇指移动元件(48),此外,在安装到下臂(10)的状态下,该支撑元件(30)包括:下臂夹板(32),其支撑下臂(10)的下侧,并使得手腕关节(11)保持自由,手掌支撑件(34),其通过手腕关节移动元件(44)连接到下臂夹板(32),手掌支撑件(34)装备在可与拇指(14)相对的手指(15)的近端,至少一个手指支撑件(36),其通过至少一个手指移动元件(46)连接到手掌支撑件(34),至少一个手指支撑件(36)装备在可与拇指(14)相对的手指(15)的中间骨头处,和拇指支撑件(38),其通过拇指移动元件(48)连接到下臂夹板(32),拇指支撑件(38)从手掌(13)上的拇指(14)的近端延伸到拇指(14)的下骨。