CN202933068U

CN202933068U - Negative pressure metal facet joint deformity corrector

Info

Publication number: CN202933068U
Application number: CN 201320012073
Authority: CN
Inventors: 申传安; 柴家科; 蔡建华
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-10
Filing date: 2013-01-10
Publication date: 2013-05-15
Anticipated expiration: 2023-01-10

Abstract

The utility model discloses a negative pressure metal facet joint deformity corrector. The corrector comprises medical negative pressure material grooves. Bent kirschner wires are fixed in the grooves. The kirschner wires without tip parts are bent according to a required joint angle, and the bent kirschner wires are arranged in the medical negative pressure material grooves, and are fixed by a medical skin stapler. The current situation that a proper material and a proper method for the fixation of facet joint correction in clinical treatment are difficult to find is changed, materials are easily taken, the corrector is easy to manufacture and wide in application range, and a deformity correction angle is flexibly controlled.

Description

The little joint deformity appliance of negative pressure metal

Technical field

This utility model relates to a kind of appliance, especially relates to the little joint deformity appliance of a kind of negative pressure metal.

Background technology

After deep burn, the scar hyperplasia contracture causes the metacarpophalangeal joints flexing in daily life; but can not the surgical incision scar tissue; fully loosen; have a strong impact on patient's life, the patient can only rely on the strength of self to recover by exercise usually, but this resume speed is slow; there is no actual effect; the patient brings enormous pressure and misery, but, again without any suitable auxiliary treatment means, this is certain difficulty for Rehabilitation has brought.The heavy inconvenient operation of existing appliance structure, it is bad that difficult typing uses effect.

The utility model content

Be difficult for typing in order to overcome existing appliance, the large deficiency that waits of weight, this utility model provides a kind of novel appliance.

This utility model solves the technical scheme that its technical problem adopts:

The little joint deformity appliance of negative pressure metal, comprise Medical negative pressure material groove, the Kirschner wire of stationary curved in groove, will remove the Kirschner wire of needle tip by required joint angles bending, crooked good Kirschner wire is placed in Medical negative pressure material groove, and fixes with medical skin stitching device.

In the little joint deformity appliance of described negative pressure metal, described Kirschner wire is 3mm.

The beneficial effects of the utility model are:

(1) be applicable to the rectification of the little joint deformity of wound surface, it has changed, and the medium and small joint of clinical treatment is orthopedic is difficult to find suitable material and the fixing present situation of method, draws materials and makes simply, and the malformation correction angle is controlled flexibly, applied widely;

(2) in lasting orthotic joint deformity, can keep wound surface in closed state, in a short time without changing dressings, can prevent traumatic infection, and alleviate patient suffering and medical worker's workload;

(3) there are the characteristics of remarkable promotion wound surface granulation tissue hyperplasia due to the airtight negative-pressure drainage treatment, therefore the little joint orthosis of this negative pressure metal especially is applicable to being applied to after serious burn after the subcutaneous tissue disappearance causes cicatrix to be loosened being prone to the wound surface exposed as deep tissues such as tendons, and it can be the post-operative wound closure and creates good conditions.

The accompanying drawing explanation

Fig. 1 is structure chart of the present utility model.

1. Kirschner wires in figure, 2. Medical negative pressure material groove.

The specific embodiment

The Medical negative pressure material is made into to Medical negative pressure material groove 2 with the scalpel fluting, angle by the crooked Kirschner wire 1 of required joint angles, and removal needle tip, by bending, good Kirschner wire 1 is placed in Medical negative pressure material groove 2, and fix with medical skin stitching device, can be in lasting orthotic joint deformity, can keep wound surface in closed state, in a short time without changing dressings, can prevent traumatic infection, and alleviate patient suffering and medical worker's workload, because the airtight negative-pressure drainage treatment has the characteristics of remarkable promotion wound surface granulation tissue hyperplasia, therefore the little joint orthosis of this negative pressure metal especially is applicable to being applied to after serious burn after the subcutaneous tissue disappearance causes cicatrix to be loosened being prone to the wound surface exposed as deep tissues such as tendons, it can be the post-operative wound closure and creates good conditions.

Above structure of the present utility model is set forth, but the embodiment that this utility model is introduced in this not conditional intention, in the scope that does not deviate from this utility model purport, this utility model can have multiple variation and modification.

Claims

1. the little joint deformity appliance of negative pressure metal, comprise Medical negative pressure material groove, the Kirschner wire of stationary curved in groove is characterized in that: will remove the Kirschner wire of needle tip by required joint angles bending, crooked good Kirschner wire is placed in Medical negative pressure material groove, and fixes with medical skin stitching device.

2. the little joint deformity appliance of negative pressure metal according to claim 1, it is characterized in that: described Kirschner wire is 3mm.