Abstract
News editors obtained the following quote from the background information supplied by the inventors:“Fracture reduction operation is a key link in bone therapy. Because there are complex and powerfulsoft tissues of muscle around the fracture, the reduction operation requires strong reduction force anddexterous reduction operation. At the same time, due to the limited operating space, the occupation spaceand movement space of the reset mechanism cannot occupy the space of the surgeon and the patient.
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NSTL