CN2324975Y

CN2324975Y - Repositor for subluxation of temporomandibular joint

Info

Publication number: CN2324975Y
Application number: CN 98220569
Authority: CN
Inventors: 王玉明; 刘禄明; 赵华珍; 孙继恒; 施沛良
Original assignee: 王玉明
Priority date: 1998-03-26
Filing date: 1998-03-26
Publication date: 1999-06-23
Anticipated expiration: 2008-03-26

Abstract

The utility model provides a pair of reduction forceps for the subluxation of a temporomandibular joint, which is composed of an upper handle, a lower handle and a spring sheet, wherein, the upper handle and the lower handle are connected together through a middle hinge; both ends of the spring sheet are fixed at the middle part of the rear part of the upper handle and the lower handle; front end parts of the upper handle and the lower handle are respectively provided with an egg-shaped flat plate. The utility model has the characteristics of reasonable design, simple structure, easy manufacturing, small size, convenient operation, safety, sanitation, etc.

Description

The temporomandibular joint dislocation reduction forceps

This utility model relates to a kind of medical apparatus and instruments, specifically a kind of temporomandibular joint dislocation reduction forceps.

Temporomandibular joint dislocation is that jaw or the dislocation of chin jaw are clung in usually said falling down, at present the method for treatment temporomandibular joint dislocation is finger to be put in patient's the mouth by the doctor manually the remporomandibular joint of taking off to be resetted, the existing deficiency of this kind Therapeutic Method is that the doctor will contact generation cross infection easily with various patients' oral cavity or saliva, to the danger that doctor or patient exist infectious disease to infect, up to the present the special-purpose medical apparatus and instruments that is specifically designed to the treatment temporomandibular joint dislocation is not arranged also.

The purpose of this utility model provides the temporomandibular joint dislocation reduction forceps that cross infection can not take place a kind of health easy to use, safe.

The purpose of this utility model realizes in the following manner, device design is become pincerlike, the rear portion is the reduction forceps handle of holding, the front portion be two of reduction forceps can open relatively avette flat board, during use, the patient forward two flat boards of reduction forceps are stretched and patient's the side second pit facies occlusalis dentis on, the handle of holding reduction forceps firmly makes the avette flat board of the front end of reduction forceps open gradually, mandibular bone is pressed down, the condyle shape is prominent to move down, the chin that the patient holds the patient with left hand simultaneously gives a hard push backwards and just remporomandibular joint can be resetted, and at last reduction forceps is shifted out the distomolar district and gets from buccal vestibule ditch, and reduced operation just comes to an end.

Accompanying drawing is the structural representation of temporomandibular joint dislocation reduction forceps.

Repositor for subluxation of temporomandibular joint of the present utility model is done in detail following with reference to Figure of description The ground explanation.

Repositor for subluxation of temporomandibular joint of the present utility model, its structure are by upper handle 1, set about Handle 2 and spring leaf 3 consist of, and upper handle 1 lower handle 2 links together by the hinge 4 of centre, Spring leaf 3 two ends are fixed on the centre at upper handle 1 and lower handle 2 rear portions, upper handle 1 and assistant The leading section of handle 2 respectively be provided with parallel with hinge 4 axles and can and together avette dull and stereotyped 5.

Embodiment:

Its processing and fabricating of temporomandibular joint dislocation reduction forceps of the present utility model is very simple and convenient, shown in the by specification accompanying drawing routinely the medical apparatus and instruments processing technique make and to get final product.Clinical practice is also very convenient, during use, the patient forward two flat boards of reduction forceps are stretched and patient's the side second pit facies occlusalis dentis on, the handle of holding reduction forceps firmly makes the avette flat board of the front end of reduction forceps open gradually, mandibular bone is pressed down, and the condyle shape is prominent to move down, and the chin that the patient holds the patient with left hand simultaneously gives a hard push backwards and just remporomandibular joint can be resetted, at last reduction forceps is shifted out the distomolar district and get from buccal vestibule ditch, operation is just accused and is finished.

Repositor for subluxation of temporomandibular joint of the present utility model is compared with existing technology, and has design and closes Reason, simple in structure, be easy to the characteristics such as processing, little, the health easy to use, safe of volume, thereby, Have good value for applications.

Except the described technical characterictic of specification, be the known technology of those skilled in the art.

Claims

1. temporomandibular joint dislocation reduction forceps, comprise upper handle, lower handle and spring leaf, it is characterized in that the upper handle lower handle links together by intermediary hinge, the spring leaf two ends are fixed on the centre at upper handle and lower handle rear portion, upper handle and the leading section of lower handle respectively be provided with parallel with hinge axis and can and avette flat board together.