CN101513363B - Intraoral dislocation device - Google Patents
Intraoral dislocation device Download PDFInfo
- Publication number
- CN101513363B CN101513363B CN2009100588741A CN200910058874A CN101513363B CN 101513363 B CN101513363 B CN 101513363B CN 2009100588741 A CN2009100588741 A CN 2009100588741A CN 200910058874 A CN200910058874 A CN 200910058874A CN 101513363 B CN101513363 B CN 101513363B
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- China
- Prior art keywords
- dislocation
- connecting rod
- intraoral
- hook portion
- handle
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Abstract
The invention discloses an intraoral dislocation device comprising a handle (1), a connecting rod (3) which is extended along the handle (1) and a dislocation part (2) at the tail end of the connecting rod (3); the handle (1), the connecting rod (3) and the dislocation part (2) are connected to a whole body; the dislocation part (2) comprises a hook part (21) and a top part (22), a base part of the dislocation part (2) is a slope (4) which forms an angle of 30-60 degrees with the inside (31) of the connecting rod (3), the hook part (21) is formed by extending 2-10mm from the slope to the direction of the connecting rod (3), and the top part (22) is formed by extending 2-5mm from one end on the slope (4) which is opposite to the hook part (21) to the direction far away from the connecting rod (3). The intraoral dislocation device is the intraoral auxiliary dislocation device used for holders, concealed correction devices and other movable correction devices in orthodontics, as well as removable partial dentures and complete dentures, thereby being capable of carrying out convenient, effective, sanitary and beautiful auxiliary dislocation, having simple and novel structure and beingeasy to use and sanitary.
Description
Technical field
The present invention relates to a kind of mouth cavity orthodontic apparatus, relate in particular to a kind of intraoral dislocation device.
Background technology
Along with the popularizing of the raising of The development in society and economy, level of science and culture, medical skill, lifting that people required quality of life, and mouth cavity orthodontic basic research and clinical technology deepen continuously and perfect, the patient of orthodontic treatment increases just day by day.Along with rescue and the maintenance process in the patient pay attention to attractive in appearancely and comfortable more, increasing mouth cavity orthodontic doctor meets patient that no bracket stealth rescues the technology indication to select not have the stealthy appliance of bracket and carry out the mouth cavity orthodontic treatment and finish back selection negative pressure press mold keeper rescuing.Stealthy appliance and negative pressure press mold keeper all are a kind ofly can pluck the appliance of wearing voluntarily with what macromolecule transparent material was made.
No bracket stealth rescue technology under many circumstances need be on some tooth of patient bonding adnexa, the main effect of adnexa is to make stealthy appliance can better control tooth in the process of mobile tooth, and auxiliary reach elongation, force down, correct the rotation tooth and increase effects such as maintenance, with the assurance rectifying effect.Negative pressure press mold keeper covers the corona of all dentures, and the maintenance after being used to rescue helps the stable, respond well of occluding relation and tooth position.Negative pressure press mold keeper appearance looks elegant, volume is less, and is comparatively extensive in clinical practice at present.
Because have advantages such as attractive in appearance, comfortable, health, stealthy appliance and negative pressure press mold keeper increase gradually in the case of mouth cavity orthodontic clinical practice.But because stealthy appliance and negative pressure press mold keeper fit tightly with tooth in mouth, and reason such as adnexa makes patient's difficulty of dislocating when winning stealthy appliance and negative pressure press mold keeper, at present the patient can only be with finger auxiliary dislocation in mouth, not only wins weak effect, unhygienic but also patient often feels awkward and inconvenient; The removable appliance that uses clinically, removable partial denture, winning of complete denture also are with finger auxiliary dislocation in mouth in addition, have the problem of above-mentioned inconvenience equally.
Summary of the invention
Purpose of the present invention just is to provide a kind of stealthy appliance, keeper, removable appliance and the removable partial denture of mouth cavity orthodontic, interior auxiliary dislocation device of mouth of complete denture of being used for.
To achieve these goals, the technical solution used in the present invention is such: comprise handle and the connecting rod that extends along handle and the dislocation portion of connecting rod end, handle, connecting rod and dislocation portion are connected as a single entity; Dislocation portion comprises hook portion and top, the base portion of dislocation portion is the inclined-plane that and connecting rod inboard become the 30-60 degree, extend 2-10mm along the inclined-plane to the connecting rod direction and form hook portion, an end relative with hook portion on the inclined-plane forms the top to extend 2-5mm away from the direction of connecting rod;
The end of preferred hook portion is 2-10mm with connecting rod inboard vertical dimension, and the end of hook portion is level and smooth laminar, and thickness is 0.5-2mm, and width is 1-2mm;
The preferred top end is level and smooth laminar, and thickness is 0.5-2mm, and width is 1-2mm, and the top becomes the angle of 120-180 degree with the connecting rod outside;
Connecting rod is the handle shape arc of toothbrush, and there is the arch projection on the surface on inclined-plane, and projection exceeds top 2-6mm with the end that top (22) joins;
Preferably be provided with the cover of a pen cap type, cover is inserted in whole dislocation portion at least, and adopt with dislocation device cylinder detachably be threaded, folding or cutting ferrule be connected;
Preferred handle and connecting rod junction are provided with the anti-skidding stricture of vagina of projection, and the base surface of dislocation portion is provided with the anti-skidding stricture of vagina of projection;
Preferred dislocation device adopts and meets the human-body biological safety and have certain inflexible macromolecular material.
Compared with prior art, the invention has the advantages that: the hook portion of dislocation device of the present invention can make the patient's who accepts orthodontic treatment the appliance of the upper jaw and the dislocation of keeper, the top can make the patient's who accepts orthodontic treatment the appliance of lower jaw and the dislocation of keeper, and needn't directly use finger to extract, efficiently, cleaning, health, the suitable hook portion that the present invention is designed and the width at top, thickness and level and smooth shape, can guarantee that the patient finds dislocated position in use quickly and easily accurately, avoid damaging contiguous periodontal tissue, and connecting rod has adopted arcuate structure, the arch projection of hangover portion reaches the drop with the top, and anti-skid structure, device stretches into inside, oral cavity and convenience is exerted oneself can to make things convenient for the patient to dislocate, in addition, employing meets the human-body biological safety and has certain inflexible macromolecular material, the safety and sanitation of device can guarantee to dislocate, and can carry out disinfection, dislocation device cylinder adopts and detachably is threaded, folding or cutting ferrule connect design, and the device of can conveniently dislocating keeps hygienically clean and is convenient for carrying.Auxiliary dislocation when the present invention be fit to extract stealthy appliance and negative pressure press mold keeper can also be assisted the dislocation of removable appliance in other mouthfuls and removable partial denture, complete denture.Have conveniently, effectively, health, auxiliary dislocation characteristics attractive in appearance, novelty simple in structure, health easy to use.
The invention will be further described below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 extracts side view behind the cover for the present invention;
Fig. 2 is a front view of the present invention.
The specific embodiment
Embodiment 1: referring to Fig. 1, the dislocation device comprises handle 1 and along the connecting rod 3 of handle extension and the dislocation portion 2 of connecting rod end, handle 1, connecting rod 3 and dislocation portion 2 are connected as a single entity; Dislocation portion 2 comprises hook portion 21 and top 22, the base portion of dislocation portion 2 be one with inboard 31 one-tenths 30 inclined-planes of spending 4 of connecting rod 3,4 extend 2mm to connecting rod 3 directions and form hook portion 21 along the inclined-plane, and an end relative with hook portion 21 on inclined-plane 4 forms top 22 to extend 2mm away from the direction of connecting rod 3; The end of hook portion 21 and connecting rod 3 inboard 31 vertical dimensions are 2mm, and the end of hook portion 21 is level and smooth laminar, and thickness is 0.5mm, and width is 1mm; 22 ends, top are level and smooth laminar, and thickness is 0.5mm, and width is 1mm, and top 22 becomes the angles of 120 degree with connecting rod 3 outsides; Connecting rod 3 is the handle shape arc of toothbrush, there is arch projection 6 on the surface on inclined-plane 4, and projection 6 exceeds top 222mm with the end that top 22 joins, and also is provided with the cover 5 of a pen hat type, cover 5 is inserted in whole dislocation portion 2 and connecting rod 3, and adopts cutting ferrule to be connected with dislocation device cylinder; Handle 1 is provided with protruding anti-skidding stricture of vagina 7 with connecting rod 3 junctions, and the base surface of dislocation portion 2 is provided with the anti-skidding stricture of vagina 8 of projection; The dislocation device adopts and meets the human-body biological safety and have certain inflexible macromolecular material.
The hook portion 21 of dislocation device of the present invention can make the patient's who accepts orthodontic treatment the appliance of the upper jaw and the dislocation of keeper, top 22 can make the patient's who accepts orthodontic treatment the appliance of lower jaw and the dislocation of keeper, and needn't directly use finger to extract, sanitation and hygiene, the suitable hook portion 21 that the present invention is designed and the width at top 22, thickness and level and smooth shape, can guarantee that the patient finds dislocated position in use quickly and easily accurately, avoid damaging contiguous periodontal group, and connecting rod has adopted arcuate structure, the arch projection of hangover portion reaches the drop with the top, and anti-skid structure, it is inner and firmly convenient to make things convenient for the patient to stretch into the oral cavity, in addition, employing meets the human-body biological safety and has certain inflexible macromolecular material, can guarantee safety and sanitation, and can sterilize, the design of the pen cap type device of can conveniently dislocating keeps clean and is convenient for carrying.Auxiliary dislocation when the present invention be fit to extract stealthy appliance and negative pressure press mold keeper can also be assisted the dislocation of removable appliance in other mouthfuls and removable partial denture, complete denture.Have conveniently, effectively, health, auxiliary dislocation characteristics attractive in appearance, novelty simple in structure, health easy to use.
Embodiment 2: the base portion of dislocation portion 2 be one with inboard 31 one-tenths 60 inclined-planes of spending 4 of connecting rod 3,4 extend 10mm to connecting rod 3 directions and form hook portion 21 along the inclined-plane, and an end relative with hook portion 21 on inclined-plane 4 forms top 22 to extend 5mm away from the direction of connecting rod 3; The end of hook portion 21 and connecting rod 3 inboard 31 vertical dimensions are 10mm, and the end of hook portion 21 is level and smooth laminar, and thickness is 2mm, and width is 2mm; 22 ends, top are level and smooth laminar, and thickness is 2mm, and width is 2mm, and top 22 becomes the angles of 180 degree with connecting rod 3 outsides, and projection 6 exceeds top 226mm with the end that top 22 joins, and all the other are identical with embodiment 1.
Embodiment 3: the base portion of dislocation portion 2 be one with inboard 31 one-tenths 45 inclined-planes of spending 4 of connecting rod 3,4 extend 6mm to connecting rod 3 directions and form hook portion 21 along the inclined-plane, and an end relative with hook portion 21 on inclined-plane 4 forms top 22 to extend 3.5mm away from the direction of connecting rod 3; The end of hook portion 21 and connecting rod 3 inboard 31 vertical dimensions are 6mm, and the end of hook portion 21 is level and smooth laminar, and thickness is 1.5mm, and width is 1.5mm; 22 ends, top are level and smooth laminar, and thickness is 1.6mm, and width is 1.5mm, and top 22 becomes the angles of 150 degree with connecting rod 3 outsides, and projection 6 exceeds top 224mm with the end that top 22 joins, and all the other are identical with embodiment 1.
Claims (7)
1. intraoral dislocation device is characterized in that: comprise handle (1) and the connecting rod (3) and the terminal dislocation portion (2) of connecting rod (3) of extending along handle (1), handle (1), connecting rod (3) and dislocation portion (2) are connected as a single entity; Dislocation portion (2) comprises hook portion (21) and top (22), the base surface of described dislocation portion (2) is the inclined-plane (4) that and connecting rod (3) inboard (31) become the 30-60 degree, extend 2-10mm along the inclined-plane to connecting rod (3) direction and form hook portion (21), the end of described hook portion (21) is level and smooth laminar; (4) go up end relative with hook portion (21) to extending 2-5mm formation top (22) away from the direction of connecting rod (3) on the inclined-plane, and end, described top (22) is level and smooth laminar.
2. intraoral dislocation device according to claim 1 is characterized in that: inboard (31) vertical dimension of the end of hook portion (21) and connecting rod (3) is 2-10mm, and the thickness of hook portion (21) is 0.5-2mm, and width is 1-2mm.
3. intraoral dislocation device according to claim 1 is characterized in that: the thickness of top (22) is 0.5-2mm, and width is 1-2mm, and top (22) become the angle of 120-180 degree with connecting rod (3) outside (32).
4. intraoral dislocation device according to claim 1 is characterized in that: connecting rod (3) is curved, and the base surface of dislocation portion (2) has arch projection (6), and arch projection (6) exceeds top (22) 2-6mm with the end that top (22) joins.
5. intraoral dislocation device according to claim 1 is characterized in that: handle (1) is provided with protruding anti-skidding stricture of vagina (7) with connecting rod (3) junction, and the surface of arch projection (6) is provided with the anti-skidding stricture of vagina (8) of projection.
6. intraoral dislocation device according to claim 1 is characterized in that: also be provided with the cover (5) of a pen cap type, cover (5) is inserted in whole dislocation portion (2) at least, and adopts with dislocation device cylinder and detachably to be threaded or cutting ferrule is connected.
7. intraoral dislocation device according to claim 1 is characterized in that: the dislocation device adopts and meets the human-body biological safety and have certain inflexible macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100588741A CN101513363B (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100588741A CN101513363B (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101513363A CN101513363A (en) | 2009-08-26 |
| CN101513363B true CN101513363B (en) | 2011-03-16 |
Family
ID=41038091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100588741A Expired - Fee Related CN101513363B (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101513363B (en) |
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2009
- 2009-04-09 CN CN2009100588741A patent/CN101513363B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101513363A (en) | 2009-08-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Xiaoge Document name: Notification to Pay the Fees |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20130409 |