CN205073064U - Eyelidretractor in mouthful - Google Patents
Eyelidretractor in mouthful Download PDFInfo
- Publication number
- CN205073064U CN205073064U CN201520244455.8U CN201520244455U CN205073064U CN 205073064 U CN205073064 U CN 205073064U CN 201520244455 U CN201520244455 U CN 201520244455U CN 205073064 U CN205073064 U CN 205073064U
- Authority
- CN
- China
- Prior art keywords
- support device
- inner support
- jaw
- mouthful
- applicable
- 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.)
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Links
- 238000010276 construction Methods 0.000 claims abstract description 3
- 208000002193 Pain Diseases 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 210000001738 temporomandibular joint Anatomy 0.000 abstract description 3
- 206010040007 Sense of oppression Diseases 0.000 abstract description 2
- 241000446313 Lamella Species 0.000 abstract 2
- 210000001581 salivary duct Anatomy 0.000 abstract 1
- 210000001847 jaw Anatomy 0.000 description 13
- 210000004195 gingiva Anatomy 0.000 description 5
- 210000004877 mucosa Anatomy 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003254 palate Anatomy 0.000 description 2
- 206010044684 Trismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 208000037816 tissue injury Diseases 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a height that eyelidretractor in mouthful, tooth closure from top to bottom when two upper and lower lamella formula isolating constructions, two lamella atresss combine, moreover when the interlock atress, that stings jaw face lateral wall highly is fit for the corona. The utility model discloses can effectively alleviate and treat the tired and damage that makes temporomandibular joint force out the jaw to lead to the fact for a long time in long -time mouthful, the protection gum is not damaged by the oppression. It is not only small and exquisite, can pass moreover and inhale the salivary duct and make it fix in suitable position.
Description
Technical field
This utility model design one newly supports jaw state, the device of convenient treatment, especially safe ready protection temporomandibular joint relation and gingiva tissue.
Background technology
The mouth inner support device that current Clinical mouth section uses is integrated model, and vertical pivot is elasticity slightly, is placed between upper and lower backteeth and keeps opening jaw relation, to make dental care carry out safely, do not stop treatment because patient closes tooth, or occur unexpected.But because treatment time is long, patient is mandatory for a long time opens jaw, easily make remporomandibular joint fatigue or produce tissue injury.The mouth inner support device that Clinical mouth section uses at present is in addition stung
jawface sidewall is higher, easily oppresses gingiva, can cause gingival lesions for a long time.
Summary of the invention
In order to overcome the existing defect easily making remporomandibular joint and the impaired mouth inner support device of gingiva exist; this utility model provides a kind of mouth inner support device of new structure; he can not only slow down the fatigue in jaw joint; protection gingiva; and can make ptysma-absorbing tube therefrom laterally across; decrease the space that ptysma-absorbing tube takies, ptysma-absorbing tube can also be fixed and aspirate in appointed part.
The design that this utility model solution existing issue is taked is:
First: adopt upper and lower two flap-type isolating constructions, two lobes stressed in conjunction with time can to go up lower tooth sealed, make lower jaw when forcing out jaw state, the light resistance of a short distance buffering can be had downwards, make remporomandibular joint because of the jaw of lower jaw closed to alleviate tired to short distance, upper and lower two lobes are separated and make upper tooth and lower tooth sting under jaw state and can short distance move to the left and right in addition, can also alleviate temporomandibular joint relation related muscles ligament and be fixed on a state and the fatigue that produces and damage because forcing for a long time.Because upper and lower two lobe separation energies are under the low force effect of short distance, move left and right, therefore can make to sting jaw face sidewall up and down need not be too high, just can avoid because anti-seam inner support device comes off and add the way of High lateral wall, therefore be equal to corona height, and can prevent sometimes because of the long-time mucosa injury of oppressing palate side mucosa and causing.
Second: the hole not needing the place of bearing too large pressure to open an applicable ptysma-absorbing tube to pass through in mouth inner support device front end, the placement of ptysma-absorbing tube can be facilitated, save the space that mouth internal therapy is limited, hinging force can also be utilized to make ptysma-absorbing tube be fixed on an applicable position.Afterbody opens aperture, can wear safety rope in case anti-avulsion falls.
3rd: occlusal surface sidewall is applicable to corona height, can prevent the mucosa injury that sidewall causes because of long-time compressing palate side mucosa, bottom is applicable cusp dental groove form and the left and right designed is staggered protruding, occlusion is fitted more, connects more stable, difficult drop-off.
The beneficial effects of the utility model are: effectively can alleviate the fatigue and damage that make remporomandibular joint force out jaw for a long time because of long-time mouth internal therapy and cause, and protection gingiva, do not suffer oppression damage.Not only small and exquisite, and it can be made to be fixed on appropriate location through ptysma-absorbing tube.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, utility model is further illustrated
The front view of Fig. 1 mouth inner support device
The side view of Fig. 2 mouth inner support device
Epivalve (1) in Fig. 1, hypovalve (2), there is lock jaw structure (3) upper hypovalve junction, and front end perforate (4) facilitates ptysma-absorbing tube to pass through, and afterbody opens aperture (5), can wear safety rope in case anti-avulsion falls, and occlusal surface sidewall (6) is highly applicable to corona.Fig. 2 stings side, jaw face bulge-structure (7), stings jaw face opposite side bulge-structure (8), the cusp of the mutual corresponding tooth of bilateral, dental groove form.
Concrete enforcement
First by the aperture of a safety rope through mouth inner support device afterbody, fix up and down, then mouth inner support device is positioned over need treat tooth opposite side distomolar in the middle of, patient's appropriateness is allowed to dehisce mouth inner support device to pass correct position backward, make lower tooth posterior tooth form and sting jaw face shape and roughly conform to, make patient slight a little mobile up and down, observation place is suitable.As needs ptysma-absorbing tube partner treatment, need ptysma-absorbing tube head at a rational position, first ptysma-absorbing tube can be passed from macropore before the treatment and roughly adjust length, then according to said process, mouth inner support device is put into patient's mouth, after adjusting mouthful inner support device position, patient can be made to open an end opening again, remove hinging force, adjustment ptysma-absorbing tube is to correct position, then patient is allowed to bite mouthful inner support device with fixed position, in therapeutic process, patient feels that remporomandibular joint fatigue can move lower jaw up and down among a small circle, remove remporomandibular joint and be fixed on a position, can not move a little and the fatigue produced fast because stinging jaw, can ensure that again the process for the treatment of links up, not contaminated, safety.
Claims (3)
1. a mouth inner support device, is characterized in that upper and lower two flap-type isolating constructions, two lobes stressed in conjunction with time can to go up lower tooth sealed.
2. according to claim 1 tell a mouthful inner support device, it is characterized in that the hole that opening of bid accurate applicable ptysma-absorbing tube in its one end passes through.
3. mouth inner support device according to claim 1, is characterized in that stinging jaw face sidewall is applicable to corona height, and the left and right that bottom is designed for applicable cusp dental groove form interlocks projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244455.8U CN205073064U (en) | 2015-04-22 | 2015-04-22 | Eyelidretractor in mouthful |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244455.8U CN205073064U (en) | 2015-04-22 | 2015-04-22 | Eyelidretractor in mouthful |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073064U true CN205073064U (en) | 2016-03-09 |
Family
ID=55425513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520244455.8U Active CN205073064U (en) | 2015-04-22 | 2015-04-22 | Eyelidretractor in mouthful |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205073064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616024A (en) * | 2016-03-18 | 2016-06-01 | 中国人民解放军第三军医大学第三附属医院 | Intraoral supporting saliva pump |
-
2015
- 2015-04-22 CN CN201520244455.8U patent/CN205073064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616024A (en) * | 2016-03-18 | 2016-06-01 | 中国人民解放军第三军医大学第三附属医院 | Intraoral supporting saliva pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181109 Address after: 063000 North Waguanzhuang Village, Tangshan High-tech Zone, Hebei Province Patentee after: Tangshan Hengxin Medical Equipment Co., Ltd. Address before: Room 306, 24 Chaoyang Road, North District, Tangshan City, Hebei Province Patentee before: Yu Zuojun |
|
| TR01 | Transfer of patent right |