CN208851659U - A kind of jaw pad integrally dragging device - Google Patents
A kind of jaw pad integrally dragging device Download PDFInfo
- Publication number
- CN208851659U CN208851659U CN201721906202.8U CN201721906202U CN208851659U CN 208851659 U CN208851659 U CN 208851659U CN 201721906202 U CN201721906202 U CN 201721906202U CN 208851659 U CN208851659 U CN 208851659U
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- CN
- China
- Prior art keywords
- hook
- molar
- bicuspid
- jaw pad
- upper jaw
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- 210000001847 jaw Anatomy 0.000 claims abstract description 29
- 210000004763 bicuspid Anatomy 0.000 claims abstract description 28
- 238000012423 maintenance Methods 0.000 claims abstract description 22
- 210000004400 mucous membrane Anatomy 0.000 claims abstract description 13
- 210000003254 palate Anatomy 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 210000002050 maxilla Anatomy 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 208000035126 Facies Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 210000003464 cuspid Anatomy 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 210000004283 incisor Anatomy 0.000 description 2
- 206010061274 Malocclusion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036343 milk tooth eruption Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000003133 primary dentition Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of jaws to pad integrally dragging device, it belongs to upper jaw traction correcting engineering device technique field, including upper jaw pad, maintenance hook is equipped between upper jaw pad and palate side mucous membrane, face a hook and draw hook, maintenance hook is pierced by and is connected from the gap between the first bicuspid and second bicuspid of gum two sides respectively, face a hook to be pierced by from the gap between the second bicuspid and first molar of gum two sides and between first molar and second molar respectively, draw hook is pierced by from the rear of the second molar of gum two sides respectively, draw hook, which is located at the labial surface of second bicuspid, is equipped with gib head；The upper jaw pad of the utility model can be fully wrapped around by the first molar of facies buccalis dentis, second molar and second bicuspid after the upper jaw, allow the effective maintenance of the utility model, simultaneously, draw hook is pierced by by the rear of second molar, so that impedance center of the lead closer to the upper jaw, is conducive to the integral forward lead of maxilla.
Description
Technical field
The utility model relates to upper jaw traction correcting engineering device technique fields, and in particular to a kind of jaw pad integrally dragging device.
Background technique
" Bao Tian " is a kind of relatively conventional dentognathic deformity of children, and this kind of disease can seriously affect the appearance and mouth of patient
Chamber function should be rescued early.For the children of deciduous dentition phase, the Oral appliances of traction mostly use greatly movable traction device.It is living
Dynamic formula traction device generally by jaw pad, first molar arrow clasp draw hook and connector form, movable traction device
It conveniently takes and wears, facilitate the oral hygiene of patient.But the best treatment timing of Anterior crossbite be in replace the tooth phase patient,
The basic eruption of its first molar, age are 7-9 years old, and the corona height of the first molar of the patient in the stage is insufficient, to lead
Cause the retention effect of traction device poor.
Utility model content
For the problems of in the prior art, a kind of jaw provided by the utility model pads integrally dragging device, can will
Facies buccalis dentis is fully wrapped around after the upper jaw, can raise occlusion, convenient for contacting anti-jaw, and can effectively improve retention effect, leads to
The position for changing draw hook is crossed, so that impedance center of the lead closer to the upper jaw, is conducive to the integral forward lead of maxilla.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of jaw pad integrally dragging device, including upper jaw pad, the upper jaw pad cover first molar, second molar, second pair
Canine tooth, part lip buccal side mucous membrane and part palate side mucous membrane, between maintenance hook is equipped between the upper jaw pad and palate side mucous membrane, is faced
Hook and draw hook, the maintenance hook is pierced by respectively from the gap between the first bicuspid and second bicuspid of gum two sides and phase
Even, it is described face a hook respectively between the second bicuspid and first molar of gum two sides and first molar and second molar it
Between gap be pierced by, the draw hook is pierced by from the rear of the second molar of gum two sides respectively, the draw hook be located at second
Gib head is equipped at the labial surface of bicuspid.
As a kind of perferred technical scheme, the upper jaw pad includes symmetrical upper left jaw pad and upper right jaw pad, the left side
Expansion screw is equipped between upper jaw pad and the upper right jaw pad to connect, the expansion screw is set to the upper jaw pad and institute
It states between the mucous membrane of palate side.
As a kind of perferred technical scheme, the maintenance hook is located at the part at labial surface equipped with arrow card.
As a kind of perferred technical scheme, the maintenance hook and the hook that faces are the medical stainless of diameter 0.8mm
Steel, the draw hook are set as the medical stainless steel of diameter 1.0mm.
As a kind of perferred technical scheme, the maintenance hook, it is described face a hook and the draw hook respectively with it is described on
Wax is equipped between jaw pad with fixation.
The beneficial effects of the utility model are shown:
The upper jaw pad of the utility model can be complete by the first molar of facies buccalis dentis, second molar and second bicuspid after the upper jaw
Full package, allows the effective maintenance of the utility model, meanwhile, draw hook is pierced by by the rear of second molar, is being drawn
In the process, lead is conducive to the integral forward lead of maxilla closer to the impedance center of the upper jaw.
Detailed description of the invention
Fig. 1 is the overall structure diagram that a kind of jaw of the utility model pads integrally dragging device；
Fig. 2 is the front view that a kind of jaw of the utility model pads integrally dragging device；
In figure: 1- first bicuspid, 2- second bicuspid, 3- first molar, 4- second molar, 5- expansion screw, 6-
Upper jaw pad, 7- draw hook, 8- face a hook, 9- maintenance hook, 10- gib head.
Specific embodiment
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model includes upper jaw pad 6, and upper jaw pad 6 covers first molar 3, second molar 4, the
Two bicuspids 2, part lip buccal side mucous membrane and part palate side mucous membrane, between maintenance hook 9 is equipped between upper jaw pad 6 and palate side mucous membrane, is faced
Hook 8 and draw hook 7, maintenance hook 9 are pierced by simultaneously from the gap between the first bicuspid 1 and second bicuspid 2 of gum two sides respectively
It is connected, faces a hook 8 respectively between the second bicuspid 2 and first molar 3 of gum two sides and first molar 3 and second molar
Gap between 4 is pierced by, and draw hook 7 is pierced by from the rear of the second molar 4 of gum two sides respectively, and draw hook 7 is located at second pair
Gib head 10 is equipped at the labial surface of canine tooth 2；Upper jaw pad 6 includes symmetrical upper left jaw pad and upper right jaw pad, upper left jaw pad and upper right jaw
Expansion screw 5 is equipped between pad to connect, expansion screw 5 is set between upper jaw pad 6 and palate side mucous membrane.
The specific working mode of the utility model is as follows:
As shown in Figure 1, the utility model is mounted on the upper jaw of patient, by upper jaw pad 6, face a hook 8 and maintenance hook 9
Fixed, extaloral appliance is connect by elastic tape with the gib head 10 on draw hook 7, is applied using extaloral appliance to maxilla orthopedic
Power to front haulage maxilla and promotes maxillary development.
The making step of the utility model are as follows: one, between two sides second bicuspid 2 and first molar 3 and first mill
A hook 8 is faced using the medical stainless steel production of 0.8mm diameter in position between tooth 3 and second molar 4；Two, two sides first pair
Maintenance hook 9 is made with the medical stainless steel of 0.8mm diameter between canine tooth 1 and second bicuspid 2；Three, it is used in upper jaw templum side
The medical stainless steel of 1.0mm diameter makes draw hook 7, and the gib head 10 of opening backward is bent at the labial surface of second bicuspid 2；
Four, to the patient for needing to expand dental arch, expansion screw 5 is placed between upper left jaw pad and upper right jaw pad；Five, by plaster cast
After being soaked in water, release agent is coated on model, will be faced a hook 8, maintenance hook 9 and draw hook 7 and is fixed on model with wax, is spread
Powder fills glue, and in two sides, tooth jaw wheat flour makees plane jaw pad, covering first molar 3, second molar 4 and second bicuspid 2；Six, it beats
Mill, polishing.
Wherein, the gib head 10 of draw hook 7 is located at the labial surface of second bicuspid 2, and draw hook 7 is located at the upper jaw and pads 6 inner parts
It is longer, effectively the pulling force of extaloral appliance can be transmitted on upper jaw pad 6；Face a hook 8 and is located at one end of labial surface equipped with arrow
Card, the upper jaw can be facilitated effectively by each backteeth for being distributed to the upper jaw of the tension uniform of extaloral appliance by facing a hook 8
The integral forward lead of bone；Maintenance hook 9 can prevent the pulling force of extaloral appliance it is excessive be transmitted to first bicuspid 1 and more forward
On incisor, prevent first bicuspid 1 and incisor more forward because stress it is excessive caused by arrange deformation, influence the utility model
Traction effect；Draw hook 7 faces a hook 8 and maintenance hook 9 and can increase the utility model and Intermaxillary retention effect；Spiral
The patient that expansion bow device 5 can be used for maxillary transverse deficiency expand while the upper jaw traction treatment of bow.
Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art
Personnel make various modifications or additions to the described embodiments or are substituted in a similar manner, without departing from
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of jaw pads integrally dragging device, characterized in that including upper jaw pad, the upper jaw pad covering first molar, second molar,
Second bicuspid, part lip buccal side mucous membrane and part palate side mucous membrane are equipped with maintenance between the upper jaw pad and palate side mucous membrane
Hook faces a hook and draw hook, and the maintenance hook is respectively from the gap between the first bicuspid and second bicuspid of gum two sides
It is pierced by and is connected, it is described to face a hook respectively between the second bicuspid and first molar of gum two sides and first molar and
Two grind one's teeth in sleep between gap be pierced by, the draw hook is pierced by from the rear of the second molar of gum two sides respectively, the draw hook
Gib head is equipped at the labial surface of second bicuspid.
2. a kind of jaw according to claim 1 pads integrally dragging device, characterized in that the upper jaw pad includes symmetrical upper left
Jaw pad and upper right jaw pad are equipped with expansion screw to connect between the upper left jaw pad and the upper right jaw pad, the spiral expands
Bend device to be set between the upper jaw pad and palate side mucous membrane.
3. a kind of jaw according to claim 1 pads integrally dragging device, characterized in that the maintenance hook is located at the portion at labial surface
It is arranged with arrow card.
4. a kind of jaw according to claim 1 pads integrally dragging device, characterized in that the maintenance hook and described to face a hook equal
For the medical stainless steel of diameter 0.8mm, the draw hook is set as the medical stainless steel of diameter 1.0mm.
5. a kind of jaw according to claim 1 pads integrally dragging device, characterized in that the maintenance hook, it is described face a hook and
The draw hook is equipped with wax between the upper jaw pad respectively with fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906202.8U CN208851659U (en) | 2017-12-30 | 2017-12-30 | A kind of jaw pad integrally dragging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721906202.8U CN208851659U (en) | 2017-12-30 | 2017-12-30 | A kind of jaw pad integrally dragging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208851659U true CN208851659U (en) | 2019-05-14 |
Family
ID=66409963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721906202.8U Active CN208851659U (en) | 2017-12-30 | 2017-12-30 | A kind of jaw pad integrally dragging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208851659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251251A (en) * | 2019-08-03 | 2019-09-20 | 张薇 | A kind of adjustable movable traction device |
-
2017
- 2017-12-30 CN CN201721906202.8U patent/CN208851659U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251251A (en) * | 2019-08-03 | 2019-09-20 | 张薇 | A kind of adjustable movable traction device |
| CN110251251B (en) * | 2019-08-03 | 2024-04-19 | 合肥市口腔医院 | Adjustable movable traction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 201, No.9, Weifang Jiashi incubation Industrial Park, 200m east of the south head of Fenghua Road, Yangjiabu Tourism Development Zone, Hanting District, Weifang City, Shandong Province Patentee after: WEIFANG JIADELONG DENTURE Co.,Ltd. Address before: 261061 3rd floor, workshop 1, Yineng Industrial Park, No.8, Jinma Road, high tech Zone, Weifang City, Shandong Province (south part of F3 floor) Patentee before: WEIFANG JIADELONG DENTURE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Jaw pad integral tractor Effective date of registration: 20211025 Granted publication date: 20190514 Pledgee: Bank of Weifang Limited by Share Ltd. Weifang hope branch Pledgor: WEIFANG JIADELONG DENTURE CO.,LTD. Registration number: Y2021980011212 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231225 Granted publication date: 20190514 Pledgee: Bank of Weifang Limited by Share Ltd. Weifang hope branch Pledgor: WEIFANG JIADELONG DENTURE CO.,LTD. Registration number: Y2021980011212 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |