CN2412542Y - Combined arch wire for orthodontic treatment - Google Patents

Abstract

The utility model relates to a combined bow wire for the tooth reshaping treatment and is characterized in that the both ends of a main bow wire 1 are respectively provided with a right cheek surface pipe 2 and a left cheek surface pipe 9. One side of the main bow wire 1 is provided with a depression tooth cutting bow wire 6, and the both end parts of the depression tooth cutting bow wire 6 are respectively provided with another right cheek surface pipe 3, another left cheek surface pipe 8, a right screw ring 4 and a left screw ring 7. Four ligature wires are connected between the main bow wire 1 and the depression tooth cutting bow wire 6. The combined bow wire for the tooth reshaping treatment has the advantages of simple structure, high treating effect and simple clinical operation.

Description

Correcting shape of tooth combination arch wire

This utility model relates to a kind of medical apparatus, specifically a kind of correcting shape of tooth combination arch wire (A61).

We know, it all is vertical hyperevolutism that angle of elevation vertical-growth moldeed depth is covered the jaw patient, rising increasing mandibular plane angle because of backteeth, lower jaw further is rotated down backward and makes face shape more ugly, forces down labial teeth so treatment can only be adopted, and the high-order traction bow of J type face-bow in the past, can only wear usefulness daytime, grow the course of treatment, wear with inconvenient, the patient often is reluctant cooperation to be difficult to reach expected effect.And oppositely the SpeeShi curve bends, and can cause the rising of grinding one's teeth in sleep again, and the course of treatment is long, the improvement of face type is not good yet.

The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, good effect, correcting shape of tooth combination arch wire easy to use.

For achieving the above object, this utility model can be realized by following measure: main arch wire 1 two ends are respectively equipped with right buccal tube 2, left buccal tube 9, parallel being provided with of main arch wire 1 one sides forced down incisor arch wire 6, force down incisor arch wire 6 two ends and be respectively equipped with right buccal tube 4, left buccal tube 8, and right bung flange 4, left bung flange 7, main arch wire 1 links to each other through four ligation silks 5 with forcing down between the incisor arch wire 6.

The utility model will be further described below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a kind of embodiment sketch map.

As can be seen from Figure 1, this utility model master arch wire 1 two ends are with right buccal tube 2, left buccal tube 9 respectively, parallel being provided with in the top of main arch wire 1 forced down incisor arch wire 6, force down incisor arch wire 6 two ends and be with right buccal tube 3, left buccal tube 8 respectively, and right bung flange 4, left bung flange 7, be positioned at inboard right bung flange 4, left bung flange 7 respectively near right buccal tube 3, left buccal tube 8.Main arch wire 1 links to each other by four ligation silks 5 with forcing down between the incisor arch wire 6.

Shown in Figure 2, at first bracket 11 thread bent in adhesion side on each tooth 10 when this utility model used, successively left buccal tube 9, right buccal tube 2 are enclosed within the two ends, the left and right sides of main arch wire 1 then respectively, a left side buccal tube 9, right buccal tube 2 are welded in respectively in the hat of left and right sides first molar on the buccal surface, strain main arch wire 1 and make its bending two ends, make them can not be from slippages in right buccal tube 2, the left buccal tube 9 at routine row tooth, after coming into line.Successively with left bung flange 7, left buccal tube 8, right bung flange 4, right buccal tube 3 are enclosed within the two ends, the left and right sides of forcing down incisor arch wire 6 respectively, left side buccal tube 8, right buccal tube 3 are positioned at gingiva side, and be welded in respectively in the hat of left and right sides first molar on the buccal surface, after forcing down incisor arch wire 6, tension makes its bending two ends, it can not be stuck in left bung flange 7, right bung flange 4 and force down on the incisor arch wire 6 near left buccal tube 8, right buccal tube 3 places then from slippage in right buccal tube 3, the left buccal tube 8.At last in left and right sides incisor is far away with main arch wire 1 with force down four ligation silk 5 ligation of incisor arch wire 6 usefulness, make four incisors, stressed district of following four incisors formation.

This utility model simple structure is only forced down and the agnathy rotation incisor, and the improvement of opposite shape plays a very important role, and only with first molar and up and down four incisors have an effect, prevent procumbency and the medium dip far away of grinding one's teeth in sleep, clinical manipulation is simple.

Claims (1)

1, a kind of correcting shape of tooth combination arch wire, be provided with main arch wire, it is characterized in that main arch wire 1 two ends are respectively equipped with right buccal tube 2, left buccal tube 9, parallel being provided with of main arch wire 1 one sides forced down incisor arch wire 6, force down incisor arch wire 6 two ends and be respectively equipped with right buccal tube 3, left buccal tube 8, and right bung flange 4, left bung flange 7, main arch wire 1 links to each other through four ligation silks 5 with forcing down between the incisor arch wire 6.

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