Repositioning and fixing device for carpal bone fracture

Abstract

The invention discloses a device for reposition and fix from fracture of carpal, which comprises forearm palm-side plate (2) against to user’s forearm palm-side; inside plate (3) and outside plate (3’) both connected to forearm palm-side plate (2) mentioned, positioning nearby forearm inside and outside for the plates (3, 3’) mentioned by a piece of strip component (6) at least; sticking to hand-back plate (4) on user’s back of hand by another piece of strip component (6’) at least; wherein, inside and outside plates (3, 3’) mentioned separated connects to hand-back plate (4) by universal connecting device (5), universal connecting device (5) mentioned admits user’s wrist move along arbitrary direction, and can be fixed at arbitrary angular. 公开了一种腕骨骨折复位和固定装置，其包括：贴靠着使用者的前臂掌侧的前臂掌侧板(2)；连接于所述前臂掌侧板(2)的内侧向板(3)和外侧向板(3’)，所述内、外侧向板(3、3’)通过至少一根带状部件(6)分别靠近前臂的内、外侧定位；利用另外的至少一根带状部件(6’)贴靠着使用者手背的手背板(4)；其中，所述内、外侧向板(3、3’)各自通过万向连接装置(5)连接到手背板(4)上，所述万向连接装置(5)允许使用者的腕部沿着任意方向运动，并可以在任意角度固定。