Fracture healing instrument beneficial to rehabilitation

Abstract

The invention provides a fracture healing instrument beneficial to rehabilitation. The fracture healing instrument beneficial to rehabilitation comprises a left fixing frame, wherein the middle of therear end of the left fixing frame is rotationally connected with a rotating shaft. The right end of the rotating shaft is rotationally connected with a right fixing frame; a plurality of internal threaded holes are formed in the peripheries of the lower ends of the left fixing frame and the right fixing frame, metal spicules can penetrate through the internal threaded holes, external threaded grooves are connected to the middles of the outer ends of the metal spicules in a surrounding mode, antiskid blocks are fixedly connected to the top ends of the metal spicules, and threaded push rods arerotatably connected to the left ends and the right ends in the left fixing frame and the right fixing frame. By arranging the anti-clamping plate, the threaded push rod, the rotating shaft and otherstructures, slipping is avoided when a doctor operates the metal spicule, so that the left fixing frame and the right fixing frame are convenient to detach, and pain caused by a penetrating wearing method is reduced; in conclusion, the operation accuracy is improved, healing and rehabilitation of the fracture position are facilitated, a patient can conveniently wear the instrument, the applicationrange of the healing instrument is wide, and the design is more user-friendly.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a fracture healing instrument beneficial to rehabilitation. Background technique [0002] The criteria for fracture healing include no local tenderness, no longitudinal percussion pain; no local abnormal activity; X-ray photographs show that the fracture line is blurred, with continuous callus passing through the fracture line, etc. The basis of fracture healing is the regeneration of periosteal osteoblasts. Fracture healing is a complex and continuous process. From the changes of histology and cytology, it is usually divided into three stages, but the three cannot be completely separated. It is intertwined and gradually evolved. [0003] According to an existing fracture healing instrument that is beneficial to rehabilitation, when the existing fracture healing instrument that is beneficial to rehabilitation is in use, because some fracture healing instruments currently use a ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a fracture healing instrument that is beneficial to rehabilitation, which can not only prevent the loosening of the fixation frame, improve the accuracy of the doctor's operation, facilitate the healing and rehabilitation of the fracture site, but also be easy to wear and dismantle, and is more humane. It solves the problem that the existing fracture healing instruments that are beneficial to rehabilitation are used, because some fracture healing instruments currently use a ring-shaped fixing frame, and a plurality of multi-angle through holes are opened at the outer end of the fixing frame. Then use metal bone needles to splice and heal the fracture through the through hole, but because there is no device for fixing the hands or legs inside the ring-shaped fixing frame, and the internal space of the ring-shaped fixing frame is large, it is difficult to fix The frame will loosen at the fracture site at any time, so the doctor may shake when operating the metal bone needle, which reduces the accuracy of the operation and causes the fracture site to be unfavorable for healing and rehabilitation, and the frame can only be fixed through the penetrating wearing method. Wearing, when wearing the fixed frame, it is also likely to touch the fracture, which will cause pain to the patient, which is not humane enough, and it is not easy to remove when fixed on the patient, which is a waste of time

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