CN201375574Y - Intraoral dislocation device - Google Patents
Intraoral dislocation device Download PDFInfo
- Publication number
- CN201375574Y CN201375574Y CN200920080086U CN200920080086U CN201375574Y CN 201375574 Y CN201375574 Y CN 201375574Y CN 200920080086 U CN200920080086 U CN 200920080086U CN 200920080086 U CN200920080086 U CN 200920080086U CN 201375574 Y CN201375574 Y CN 201375574Y
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- CN
- China
- Prior art keywords
- dislocation
- connecting rod
- intraoral
- handle
- hook portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an intraoral dislocation device which comprises a handle (1), a connecting rod (3) extended along the handle (1), and a dislocation part (2) on the rear end of the connecting rod (3), wherein the handle (1), the connecting rod (3) and the dislocation part (2) are connected into a whole; the dislocation part (2) comprises a hook part (21) and a top part (22), the base part of the dislocation part (2) is an inclined plane (4) which forms 30-60 degrees with the inner side (31) of the connecting rod (3), the inclined plane extends in 2-10 mm to form a hook part (21) along inclined plane and in the connecting rod (3) direction, the inclined plane (4) extends in 2-5 mm to form a top part (22) opposite to one end of the hook part (21) in the far away direction of the connecting rod (3); the intraoral dislocation device is an intraoral auxiliary dislocation device for oral orthodontic retainer, invisible appliance and other removable appliances, removable partial denture and complete denture; besides, the auxiliary dislocation is convenient, effective, sanitary and beautiful; the intraoral dislocation device has simple and ingenious structure and is convenient and sanitary in use.
Description
Technical field
This utility model relates to a kind of human oral cavity orthodontic appliance, relates 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.
The utility model content
The purpose of this utility model 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 adopted in the utility model is: 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;
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, advantage of the present utility model is: the hook portion of dislocation device described in the utility model can make the dislocation of patient's the appliance of the upper jaw and keeper etc., the top can make dislocations such as patient's the appliance of lower jaw and keeper, and needn't directly use finger to extract, efficient, cleaning, health.The suitable hook portion that this utility model 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 the structure and the anti-skid structure of toothbrush formula have been adopted, it is inner and firmly convenient to make things convenient for the patient to stretch into the oral cavity, in addition, adopts to meet the human-body biological safety and have certain inflexible macromolecular material, can guarantee safety and sanitation, and can carry out disinfection.The design that dislocation device cylinder adopts and detachably is threaded, folding or cutting ferrule the connect device of can conveniently dislocating keeps clean and is convenient for carrying.Auxiliary dislocation when this utility model be fit to be extractd 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 utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 extracts side view behind the cover for this utility model;
Fig. 2 is a front view of the present utility model.
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 3 ends, 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; Also be 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 6 with connecting rod 3 junctions, and the base surface of dislocation portion 2 is provided with the anti-skidding stricture of vagina 7 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 described in the utility model can make dislocations such as the appliance of the upper jaw of accepting the patient and keeper, and top 22 can make dislocations such as patient's the appliance of lower jaw and keeper, can avoid directly extracing with finger sanitation and hygiene.The suitable hook portion 21 that this utility model 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 tissue, and the structure and the anti-skid structure of toothbrush formula have been adopted, 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 sanitation and hygiene, and can carry out disinfection, the design of the pen cap type device of can conveniently dislocating keeps clean and is convenient for carrying.Auxiliary dislocation when this utility model be fit to be extractd 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 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 all the other are identical with embodiment 1.
Claims (6)
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 portion 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), (4) are gone up an end relative with hook portion (21) and are formed top (22) to extend 2-5mm away from the direction of connecting rod (3) on the inclined-plane.
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 end of hook portion (21) is level and smooth laminar, and thickness is 0.5-2mm, and width is 1-2mm.
3. intraoral dislocation device according to claim 1 is characterized in that: end, top (22) is level and smooth laminar, and thickness 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: also be provided with the cover (5) of a pen cap type, cover (5) is inserted in whole dislocation portion (2) at least, and adopt with dislocation device cylinder detachably be threaded, folding is connected or the cutting ferrule connection.
5. intraoral dislocation device according to claim 1 is characterized in that: handle (1) is provided with protruding anti-skidding stricture of vagina (6) with connecting rod (3) junction, and the base surface of dislocation portion (2) is provided with the anti-skidding stricture of vagina (7) of projection.
6. 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 |
|---|---|---|---|
| CN200920080086U CN201375574Y (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920080086U CN201375574Y (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375574Y true CN201375574Y (en) | 2010-01-06 |
Family
ID=41515667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920080086U Expired - Fee Related CN201375574Y (en) | 2009-04-09 | 2009-04-09 | Intraoral dislocation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375574Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693152A (en) * | 2017-09-28 | 2018-02-16 | 四川大学 | A kind of removable partial denture taking-out and taking-in device, its base coordinated and application method |
-
2009
- 2009-04-09 CN CN200920080086U patent/CN201375574Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693152A (en) * | 2017-09-28 | 2018-02-16 | 四川大学 | A kind of removable partial denture taking-out and taking-in device, its base coordinated and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20130409 |