CN221450793U - Novel special long traction buckle mechanism for orthodontics - Google Patents

Abstract

The utility model discloses a novel special orthodontic long traction buckle mechanism, which comprises a bracket fixed on a dental crown by an adhesive, wherein the front surface of the bracket is provided with a stainless steel square wire, the surface of the stainless steel square wire is movably connected with a clamping block, the back surface of the clamping block is provided with a groove, the upper surface of the clamping block is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a chassis, the side surface of the chassis is provided with an annular groove, the side surface of the chassis is sleeved with a rubber chain, and one side of the rubber chain far away from the chassis is sleeved with a anchorage nail. The novel tractor reduces the problems of left and right buying, left and right clamping and gum pressing through the novel tractor with new design, and the novel tractor consists of the clamping blocks, the connecting rods and the chassis, so that rubber chains on two sides in an oral cavity can be sleeved in the chassis, a directional correction question mark hook is not needed to be selected, the orthodontist can operate more conveniently, and the comfort level of a patient is increased because the gum is not pressed.

Description

Novel special long traction buckle mechanism for orthodontics

Technical Field

The utility model relates to the technical field of tooth orthodontics, in particular to a novel special long traction buckle mechanism for orthodontics.

Background

Orthodontic is the correction of teeth, the relief of teeth staggering and deformity. Orthodontic mainly researches the etiology mechanism of misjaw deformity, diagnosis analysis and prevention and treatment thereof, orthodontic treatment can achieve the effect of attractive teeth, orthodontic treatment mainly adjusts coordination among facial bones, teeth and nerves and muscles of a maxillofacial region through various correction devices, namely adjusts abnormal relations among upper and lower jawbones, among upper and lower teeth, between teeth and jawbones and among nerves and muscles connecting the upper and lower teeth, and finally aims at achieving balance, stability and attractive appearance of an oromandibular system. The correction of the misjaw deformity mainly depends on wearing an appliance in or outside an oral cavity, and proper 'organisms' are applied to teeth, alveolar bones and jawbones to enable the teeth, the alveolar bones and the jawbones to generate physiological movement, so that the misjaw deformity is corrected.

In the orthodontic treatment, the control of the anterior tooth torque is a difficult problem, and it is concerned whether the orthodontic result is satisfactory to both the doctor and the patient. Almost all orthodontists encounter situations requiring maintenance or increase of anterior tooth torque during clinical work, and many methods of controlling anterior tooth torque are commonly used to apply force on stainless steel wires using long traction hooks.

At present, a long question mark hook is commonly used for boosting clinically, and the model of the long question mark hook is about to be divided, so that an orthodontist needs to find a traction hook with proper orientation during operation, and inconvenience is brought to clinical work. In addition, the rubber chain is hung on the long question mark hook, so that gum is often pressed, and discomfort is caused to a patient. Therefore, a novel special long traction buckle mechanism for orthodontic is designed, so that the novel long traction buckle mechanism is convenient for dentists to use, and comfort level of patients is improved.

Disclosure of utility model

The utility model aims to provide a novel special long traction buckle mechanism for orthodontics, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel special long traction of just abnormal knot mechanism, includes the bracket of fixing on the dental crown by the binder, the front of bracket is provided with stainless steel square wire, the surface swing joint of stainless steel square wire has the clamp block, and the back of clamp block is seted up flutedly, the last fixed surface of clamp block is connected with the connecting rod, the top fixedly connected with chassis of connecting rod, the ring channel has been seted up to the side on chassis, the rubber chain has been cup jointed to the side on chassis, and the rubber chain has been cup jointed a branch resistant nail away from one side on chassis.

On the basis of the technical scheme, the utility model can be improved as follows.

Preferably, the stainless steel square wire penetrates through the groove on the back of the clamping block and is fixedly clamped with the clamping block, the bracket grooves are formed in two sides of the clamping block, and the teeth are conveniently fixed and the tooth positions are adjusted through the bracket grooves and the stainless steel square wire.

Preferably, the connecting rod is a square rod, the back of the disc and the back of the connecting rod are arranged on the same vertical plane, and the connecting rod and the disc are arranged, so that the rubber chain does not need to be divided left and right and does not press gums when the rubber chain is used for correcting stress application.

Preferably, one side of the rubber chain is sleeved in an annular groove formed in the side face of the chassis, one side of the rubber chain is movably connected with the chassis, and the rubber chain is convenient for enabling one side of the rubber chain to be directly sleeved on the chassis and pull teeth, so that the effect of correcting teeth can be achieved.

Preferably, the side section shape of the chassis is gourd-shaped, the back surface of the chassis is a plane, the chassis is arranged on the front surface of gum, and the chassis is convenient to be connected with a rubber chain better through the chassis provided with the annular groove.

Preferably, the end face threaded connection of the anchorage nail has jawbone and with jawbone fixed connection, and the anchorage nail is connected with chassis through the rubber chain that cup joints, through setting up anchorage nail, rubber chain and chassis, be convenient for make rubber chain connect anchorage nail and chassis, make fixed anchorage nail pass through rubber chain pulling chassis to on acting on the stainless steel square wire with the force, reach the effect of correcting teeth.

Advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

The novel tractor reduces the problems of left and right buying, left and right clamping and gum pressing through the novel tractor with new design, and the novel tractor consists of the clamping blocks, the connecting rods and the chassis, so that rubber chains on two sides in an oral cavity can be sleeved in the chassis, a directional correction question mark hook is not needed to be selected, the orthodontist can operate more conveniently, and the comfort level of a patient is increased because the gum is not pressed.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

Fig. 2 is a schematic side view of the chassis of the present utility model.

In the figure: 1. a bracket; 2. stainless steel square wires; 3. a clamping block; 4. a groove; 5. a connecting rod; 6. a chassis; 7. an annular groove; 8. a rubber chain; 9. and (5) supporting the nails.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a novel special long traction of just abnormal knot mechanism, includes the bracket 1 of fixing on the crown by the binder, the front of bracket 1 is provided with stainless steel square wire 2, the surface swing joint of stainless steel square wire 2 has clamp block 3, and clamp block 3's the back has seted up recess 4, stainless steel square wire 2 passes clamp block 3 the recess 4 at the back and with clamp block 3 joint fixedly, and clamp block 3's both sides all are provided with bracket 1, through setting up bracket 1 and stainless steel square wire 2, be convenient for fix the tooth, carry out the adjustment of tooth position.

The upper surface fixedly connected with connecting rod 5 of clamp piece 3, the top fixedly connected with chassis 6 of connecting rod 5, connecting rod 5 is square pole, and the back of disc and the back of connecting rod 5 are in same perpendicular, through setting up connecting rod 5 and disc, need not to divide about and do not make the rubber chain oppression gum when being convenient for correct the afterburning, the side cross-sectional shape of chassis 6 is the calabash form, and the back of chassis 6 is the plane, chassis 6 sets up in the front of gum, through the chassis 6 that is provided with ring channel 7, is convenient for make the connection rubber chain 8 that chassis 6 can be better.

The side of chassis 6 has seted up ring channel 7, rubber chain 8 has been cup jointed to the side of chassis 6, one side of rubber chain 8 cup joints in ring channel 7 that the chassis 6 side was seted up, and one side and chassis 6 swing joint of rubber chain 8, through rubber chain 8, is convenient for make one side of rubber chain 8 cup joint on chassis 6 and pull the tooth directly, can play the effect of correcting the tooth.

And the rubber chain 8 is kept away from one side of chassis 6 and has been cup jointed the anti nail 9, the terminal surface threaded connection of anti nail 9 has the jawbone and with jawbone fixed connection, and anti nail 9 is connected with chassis 6 through the rubber chain 8 of cup jointing, through setting up anti nail 9, rubber chain 8 and chassis 6, is convenient for make rubber chain 8 connect anti nail 9 and chassis 6, makes fixed anti nail 9 pull chassis 6 through rubber chain 8 to on acting on stainless steel square wire 2 with the force, reach the effect of correcting the tooth.

The novel tractor of new design reduces the tradition through the novel tractor of new design and buy about dividing, still score about pressing from both sides with press the problem of gum, and the novel tractor of design comprises clamp block 3, connecting rod 5 and chassis 6, makes the rubber chain 8 of both sides in the oral cavity all can cup joint in chassis 6, need not to select the correction question mark hook that has the orientation, makes orthodontist operation more convenient and because not oppression gum has increased patient's comfort level.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Novel special long traction of just abnormal detains mechanism, its characterized in that: including holding in palm groove (1) on the crown by the binder is fixed, the front of holding in the palm groove (1) is provided with stainless steel square wire (2), the surface swing joint of stainless steel square wire (2) has clamp block (3), and clamp block (3) the back has seted up recess (4), clamp block (3)'s last fixed surface is connected with connecting rod (5), the top fixedly connected with chassis (6) of connecting rod (5), ring channel (7) have been seted up to the side of chassis (6), rubber chain (8) have been cup jointed to the side of chassis (6), and rubber chain (8) have been cup jointed one side of keeping away from chassis (6) and have been strutted nail (9).

2. The novel orthodontic special long traction buckle mechanism according to claim 1, wherein: the stainless steel square wire (2) passes through the groove (4) on the back of the clamping block (3) and is clamped and fixed with the clamping block (3), and brackets (1) are arranged on two sides of the clamping block (3).

3. The novel orthodontic special long traction buckle mechanism according to claim 1, wherein: the connecting rod (5) is a square rod, and the back surface of the disc and the back surface of the connecting rod (5) are on the same vertical plane.

4. The novel orthodontic special long traction buckle mechanism according to claim 1, wherein: one side of the rubber chain (8) is sleeved in an annular groove (7) formed in the side face of the chassis (6), and one side of the rubber chain (8) is movably connected with the chassis (6).

5. The novel orthodontic special long traction buckle mechanism according to claim 1, wherein: the side section shape of the chassis (6) is in a calabash shape, the back surface of the chassis (6) is a plane, and the chassis (6) is arranged on the front surface of the gum.

6. The novel orthodontic special long traction buckle mechanism according to claim 1, wherein: the end face of the supporting nail (9) is in threaded connection with a jawbone and is fixedly connected with the jawbone, and the supporting nail (9) is connected with the chassis (6) through a sleeved rubber chain (8).