Fish scale traction splints fixing device for long bone fracture

Abstract

The invention discloses a fastening device of a scale traction splint used in the fracture of a long bone. The fastening device comprises a support plate A (1), a support plate B (2), a traction base board component (3), a mounting bracket component (4), a plurality of the splints with the same structure, a plurality of the binding bands with the same structure and a plurality of the haftplattes with the same structure. The haftplattes are installed on the splint or the back of the support plate. The joint pin end of the binding band goes through the haftplatte to be installed on the splint or the support plate. A first and a second splint groups can be folded around a rivet respectively. The traction base board component (3) and the mounting bracket component (4) are fixedly installed on one ends of the first and the second splint groups. The traction base board component (3) can move forward and backward under the regulation of a hand wheel (442) of the mounting bracket component (4), thus performing the function of traction. The first and the second splint groups are arranged on both sides of a fractured bone. The binding band and the haftplatte are used for fastening the affected limb between the first and the second splint groups. The foot of the sufferer can be placed on a foot support (31), thus performing the function of fastening. Therefore, the workload of a doctor and displacement during the process of fastening can be reduced greatly.

Description

technical field [0001] The invention relates to a splint tool for fractures, more particularly, a scale traction splint fixation device for long bone fractures, which can complete traction and fixation of fractured long bones. Background technique [0002] Long bone fracture is a common orthopedic trauma disease, and the two important links in its treatment are traction reduction and fixation. Doctors usually use manual methods to artificially distract the fractured bone and restore it to its original position. Then fix the fractured bone after reduction with fixation material. During the traction process, the doctor has no equipment to assist, so the traction and reduction of the fracture are all done manually, which increases the doctor's workload and requires a high level of experience and skills. At the same time, because there is no device to connect the two links of traction and fixation, fractured bones after reduction often occur, and they are displaced again durin...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the doctor has a large workload of manual reduction in the traction reduction process, and the fractured bone after traction is displaced during the fixation process

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