Orthopedics external fixation device

Abstract

An external fixator for orthopaedics is composed of at least one movable part, a rod passing through said movable part, a locating part on said movable part for clamping said rod, a pressing part with a through hole and connected to said locating part, a regulating pivoted to said through hole and with a installing part and a slide slot, a clamping part fixed to said slide slot, and a locking part for said pressing part.

Description

technical field [0001] The invention relates to a medical fixation device, in particular to a fixation device applied to bone nails, which can effectively fix fractures and can also be applied to any structure design that requires fixation. It has simple structure and easy operation, and can achieve good The fixation function greatly improves the adjustment range and fixation of bone nails, and is suitable for external fixation devices in orthopedics in various clinical treatments. Background technique [0002] Most of the existing traditional orthopedic external fixation devices are two fixing plates with one upper and one lower and preset with one or more grooves, and one or more bone nails implanted on the bone are clamped on the The fixation is completed in the preset groove between the fixing plates; this kind of existing traditional orthopedic external fixation device not only has the disadvantage of being unable to adjust the position elastically, but also is more lik...

AI Technical Summary

Problems solved by technology

[0004] However, due to the poor design of the fixation structure for adjusting the position of the bone screw in this kind of existing known orthopedic external fixation device, the adjustable angle and position of the bone screw are still limited, resulting in that the bone screw is often used in actual operation. It cannot be adjusted to the best position for smooth implantation into the human bone, which causes a lot of inconvenience to the user and directly affects the healing effect of the patient's postoperative bone

[0005] It can be seen that above-mentioned existing orthopedic external fixation device obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the problems existing in orthopedic external fixation devices, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general products to solve the above problems. Obviously, it is a problem that relevant industry players are eager to solve.

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