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AssigneeThe Fourth Medical Center of the Chinese People's Liberation Army General Hospital
InventorsLicheng Zhang, Peifu Tang, Chi Ma, Xiang Cui, Houchen Lv, Junsong Wang, Jiaxu Wang
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An augmented reality (AR)-assisted enhanced fracture reduction fixator includes a bidirectional telescopic rod and two connecting columns, a ball groove is provided in a middle part of each of the two connecting columns, a ball is rotatably connected to an inner wall of each of the two ball grooves, and the two balls are fixedly connected to a telescopic end of the bidirectional telescopic rod. A rectangular slider is slid to a suitable needle insertion position and angle, and a bone nail is inserted into proximal and distal ends of a fracture. Then, the rectangular slider is fixed by screwing. Based on different fracture sites of a patient, two fixing frame bodies need to adapt to the fracture sites of the patient, that is, an angle between the two fixing frame bodies will change. The ball rotates in the corresponding ball groove.
An augmented reality (AR)-assisted enhanced fracture reduction fixator, comprising a bidirectional telescopic rod and two connecting columns, wherein a ball groove is provided in a middle part of each of the two connecting columns, a ball is rotatably connected to an inner wall of each of the two ball grooves, the two balls are fixedly connected to a telescopic end of the bidirectional telescopic rod, each of the two connecting columns is fixedly connected to a fixing frame body on one side away from the bidirectional telescopic rod, a chute is provided on each of the two fixing frame bodies, and two rectangular sliders are slidably connected to inner walls of the two chutes, respectively;
Dependencies are inferred from the claim text.