Surgical reduction table

A surgical reset and platform technology, applied in surgery, medical science, etc., can solve the problems of manpower consumption, inconvenient operation, complicated operation, etc., and achieve the effect of improving work efficiency, shortening operation time, and reducing trauma area

CN103284784BInactive Publication Date: 2015-01-14SUZHOU & SCI & TECH DEV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2015-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a surgical reduction table for transverse and radial reduction retraction of fractured bones. The surgical reduction table comprises a holding table and a base. The holding table is connected above the base through four first support rods. The first support rods are connected with the holding table and the base through meshing-surface screw pairs. Two second support rods are mounted on two sides of the front end of the base respectively. Each second support rod is connected with a porous support rod. A pull rod is connected with the upper ends of the porous support rods. A retraction mechanism is mounted between the porous support rods. A lifting reduction mechanism is mounted on the base below the holding table. The surgical reduction table with the structure has the advantages that the surgical reduction table is available for transverse and radial retraction reduction of fractured bones, convenient to operate and high in work efficiency; when an external fixator is used, wound area is greatly reduced for patients; during use of X-ray with the table, the radiation of X-ray upon operators is reduced greatly.
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Description

technical field

[0001] The invention relates to the field of orthopedic medical devices, in particular to a surgical reduction platform for performing lateral and radial reduction and traction on fractured bones of extremities. Background technique

[0002] In orthopedic surgery, when performing surgical treatment on the patient's fractured bone, it is necessary to perform lateral and radial reduction and traction on the fractured bone. The current surgical reduction platform includes a storage platform and a base, and the storage platform is connected by four support rods. On the base, the four support rods, the storage platform, and the base are often connected by a screw pair on the tooth surface. The structure of the screw pair connection on the tooth surface is as follows: figure 1 , figure 2 , image 3 As shown, including bolt 1, there are unthreaded lock tooth block 2 and spring 3 on the bolt 1 in sequence, the threaded lock tooth block 4 is screwed on the outer en...

Examples

Embodiment Construction

[0028] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0029] Such as Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9As shown, the surgical reduction platform of the present invention includes a storage platform 5 and a base 7, the storage platform 5 is connected above the base 7 by four first support rods 6, and the four first support rods 6 are connected to the storage platform 5, Between the base 7, the connection form of the toothed surface screw pair is adopted, which is convenient for adjusting and locking the position of the storage platform 5. A second support rod 8 is respectively installed on both sides of the front end of the base 7 away from the storage platform 5, and two second support rods 8 are installed. The support rods 8 are respectively connected with the support rods 9 with holes, the pull rods 10 are connected wi...