Orthopedic external fixing device

Abstract

The invention discloses an orthopedic external fixing device. The orthopedic external fixing device comprises two arc plates in 180-degree semicircular structures, the two arc plates are fixedly connected through three connection rods, inner lateral sides of the two arc plates are provided with cotton pads respectively, and the three connection rods are in equal-radian distribution on lateral sides of the arc plates. The lateral side of each of the three connection rods is movably sleeved with five fixing plates in uniform distribution, the inner lateral side of each fixing plate is an arc face, and the outer lateral side of each fixing plate is provided with a second fastening knobs. Each arc plate is internally provided with an arc groove, an arc rod is arranged in each arc groove and in slide connection with the corresponding arc plate through the corresponding arc groove, and the upper end of the lateral side, corresponding to each arc rod, of the corresponding arc plate is provided with a positioning knob. The orthopedic external fixing device is simple in structure, convenient to fix, adjustable according to injury areas of patients, reusable, simple in operation and convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an orthopedic external fixation device. Background technique [0002] Orthopedics mainly studies the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal shape and function of this system. When treating orthopedic patients, it is usually necessary to drill and fix the bones, and Fix the injured part with external plaster and fixation device to prevent the fracture from being injured again. At that time, the existing external fixation device was usually customized according to the injured part of the patient, and it could not be adjusted or reused, which was very inconvenient. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an orthopedic external fixation device, which has a simple stru...

AI Technical Summary

Problems solved by technology

[0002] Orthopedics mainly studies the anatomy, physiology and pathology of the musculoskeletal system, using drugs, surgery and physical methods to maintain and develop the normal shape and function of this system. When treating orthopedic patients, it is usually necessary to drill and fix the bones, and Fix the injured part with external plaster and fixation device to prevent the fracture from being injured again. At that time, the existing external fixation device was usually customized according to the injured part of the patient, and could not be adjusted or reused, which was very inconvenient

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