CN2496399Y - Dental film measurement fixing cradle for oral photography - Google Patents
Dental film measurement fixing cradle for oral photography Download PDFInfo
- Publication number
- CN2496399Y CN2496399Y CN01262113.7U CN01262113U CN2496399Y CN 2496399 Y CN2496399 Y CN 2496399Y CN 01262113 U CN01262113 U CN 01262113U CN 2496399 Y CN2496399 Y CN 2496399Y
- Authority
- CN
- China
- Prior art keywords
- dental film
- dental
- tray
- angle
- handle
- 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
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 231100000252 nontoxic Toxicity 0.000 abstract description 6
- 230000003000 nontoxic effect Effects 0.000 abstract description 6
- 206010011409 Cross infection Diseases 0.000 abstract description 4
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 4
- 208000035473 Communicable disease Diseases 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 206010047700 Vomiting Diseases 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 230000008673 vomiting Effects 0.000 abstract description 2
- 208000025157 Oral disease Diseases 0.000 abstract 1
- 208000014151 Stomatognathic disease Diseases 0.000 abstract 1
- 230000036449 good health Effects 0.000 abstract 1
- 208000030194 mouth disease Diseases 0.000 abstract 1
- 210000000214 mouth Anatomy 0.000 description 21
- 208000015181 infectious disease Diseases 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920002457 flexible plastic Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000700721 Hepatitis B virus Species 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003074 dental pulp Anatomy 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 241000712461 unidentified influenza virus Species 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
本实用新型提供了一种口腔摄影牙片测量固定托架,其特征在于:它包括一竖向的平板形的牙片托盘,该牙片托盘两侧设有夹持牙片的内翻边,下端设有可转动的角度咬合板,在牙片托盘背面装有手柄。由于牙片托盘、手柄和角度咬合板均采用无毒塑料制成,使用时,将摄影牙片装入牙片托盘内,牙片托盘两侧的翻边将摄影牙片夹持住,患者可以手持手柄放入口腔中的正确位置,无需医生用手入口指示,一人一副,干净卫生,从而避免了因手指入口造成的交叉感染,呕吐反应等痛苦,防止了传染病的传播,保证了病人的身体健康。并且可以通过患者咬角度咬合板的位置来确定摄影角度,以此算出投照角度,这样,投照角度精准,牙片无变形失真,为临床口腔牙齿疾病的诊断、治疗提供了保证。
The utility model provides a fixed bracket for dental film measurement in oral photography, which is characterized in that it comprises a vertical plate-shaped dental film tray, and the two sides of the dental film tray are provided with inner flanges for clamping the dental film. The lower end is provided with a rotatable angle bite plate, and a handle is installed on the back of the dental film tray. Since the dental film tray, the handle and the angle bite plate are all made of non-toxic plastic, when in use, the photographic dental film is put into the dental film tray, and the flanges on both sides of the dental film tray hold the photographic dental film, and the patient can Put the handle into the correct position in the mouth, no need for a doctor to use the hand to guide the entrance, one pair for each person, clean and hygienic, thus avoiding cross-infection and vomiting reactions caused by the finger entrance, preventing the spread of infectious diseases, and ensuring the safety of patients. of good health. And the camera angle can be determined by the position of the occlusal plate of the patient's bite angle, so as to calculate the projection angle. In this way, the projection angle is accurate, and the dental film has no deformation and distortion, which provides a guarantee for the diagnosis and treatment of clinical oral and dental diseases.
Description
Technical field
This utility model relates to a kind of tooth sheet measurement fixed mount that carries out the photography of tooth sheet for the oral cavity patient.
Background technology
According to domestic and foreign literature is retrieved as can be known, present Buccodental is taken the photograph sheet and is all adopted the doctor to place the tooth sheet merely, indicates patient with pointing fixedly tooth sheet method then, finishes the photography of tooth sheet.There is following drawback through this method of practice test: one, be difficult to guarantee oral hygiene, cause cross infection easily, position, oral cavity saliva is the source of infection of multiple infectious disease often, as hepatitis B virus, the TB bacillus, influenza virus, ADIS virus etc., and a photography doctor often just is not an oral cavity patient service, but to face the multidigit patient, even the operation doctor notes the hand disinfection cleaning again, but the work characteristics that is limited to the oral photographing technology, in practical operation, also be difficult to guarantee not the antibacterial in external environment or certain the patient oral cavity, virus is brought in another one patient's the oral cavity, thereby makes it suffer the infection of virus spread.Two, go into to indicate fixedly tooth sheet in the disease population with finger, patient's foreign body sensation is strong, brings miseries such as vomiting reaction to patient, and patient is difficult to accept, and might cause the photography failure.Its three, camera angle is only estimated with operation doctor's experience and patient's dental growth situation, causes camera angle to be difficult to guarantee accurately cause tooth sheet image distortion easily, measures to odontopathy diagnosis, tooth pulp canal, the dental pulp perfusion therapy brings very big difficulty.How overcoming above-mentioned defective as early as possible, then is urgent problem.
Summary of the invention
This utility model is that will to solve the tooth sheet photographic process patient that prior art exists painful big, is difficult to accept, and cross infection easily takes place, and photography easily causes the technical problem of image distortion.
In order to reach the purpose that solves the problems of the technologies described above, the technical solution of the utility model is: it comprises a vertical plate shaped tooth tablet tray, these tooth tablet tray both sides be provided with clamping tooth sheet to in-flanges, at the tooth tablet tray back side handle is housed.
In tooth tablet tray lower end one plate shaped angle mouth guard is installed, this angle mouth guard and tooth tablet tray are installed together versatilely by axle and axle sleeve.
There is a narrow slit junction at tooth tablet tray and angle mouth guard.
One recess of being convenient to fetch the tooth sheet is arranged in tooth tablet tray upper end.
Handle is connected on the axle at the tooth tablet tray back side versatilely.
The holding area of handle is an arc.
Handle surfaces has the annular knurl stricture of vagina.
This utility model compared with prior art has the following advantages and good effect: 1, because tooth tablet tray, handle and angle mouth guard all adopt non-toxic plastic to make, during use, photographing dental film is packed in the tooth tablet tray, the flange of tooth tablet tray both sides clamps photographing dental film, and the patient can hand the tram that handle is put into the oral cavity, need not the doctor and indicates with the hands inlet, one people, one pair, clean hygiene, thus cross infection avoided, prevented the propagation of infectious disease.2, can determine camera angle by the position that the patient stings the angle mouth guard, calculate projection angle with this, like this, projection angle is accurate, and the tooth sheet does not have metamorphopsic distortion.3, adopt camber line shape handle, meet oral and maxillofacial surgery normal physiological curvature, and be provided with thumb by point, use comfortable convenience, fixation is safe, and handle is a flexible handle, and it is arbitrarily convenient to regulate.4, the tooth tablet tray adopts the non-toxic flexible plastic thin slice to make, and can guarantee that the tooth sheet is close to the jaw face according to tooth portion of throwing, and is difficult for causing the teeth images distortion.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described in detail.
Fig. 1 is the main apparent direction axonometric chart that oral photographing dental film of the present utility model is measured fixed mount;
Fig. 2 is the back apparent direction axonometric chart that oral photographing dental film of the present utility model is measured fixed mount;
Fig. 3 is the rearview that oral photographing dental film of the present utility model is measured fixed mount;
Fig. 4 is the vertical view that oral photographing dental film of the present utility model is measured fixed mount.
1, tooth tablet tray; 2, flange; 3, angle mouth guard; 4, recess; 5, hands handle; 6, narrow slit; 7, axle; 8, axle sleeve; 9, the tooth sheet is measured fixed mount.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, tooth tablet tray 1 is plate shaped, adopts the non-toxic flexible plastic thin slice to make, and it vertically is provided with, and there is inside flange 2 its both sides, and recess 4 is arranged at its top, like this can be so that pick and place the tooth sheet.Tooth tablet tray 1 is a rectangle, and adult's specification is length * height * thick 40 * 20 * 0.3mm of being; Child's specification is length * height * thick 30 * 15 * 0.3mm of being.The width of flange is 5mm.One plate shaped angle mouth guard 3 is installed in tooth tablet tray 1 lower end, and this angle mouth guard 3 is installed together by axle 7 and axle sleeve 8 versatilely with tooth tablet tray 1, in the junction of tooth tablet tray 1 and angle mouth guard 3 narrow slit 6 is arranged.Angle mouth guard 3 also adopts the non-toxic flexible plastic sheet to make, and it is shaped as rectangle, adult's specification is long * wide * thick be 40 * 5 * 0.3mm.Handle 5 adopts non-toxic plastic to make, and for the ease of gripping, on its surface the annular knurl stricture of vagina is arranged.Handle 5 and tooth tablet tray 1 be for flexibly connecting, and can rotate around junction point 180 degree, is beneficial to the tooth sheet according to the arc shape of jaw and depth adjusting angle at any time, and the shape of handle 5 is beneficial to the patient like this and grips as serpentine, and in the oral cavity, fix safe.
During use, 1, the tooth sheet is snapped in flange 2 grooves of tooth tablet tray 1, respectively expose 5mm up and down, according to concrete tooth, rotation regulating handle 5 angles.2, to be the center by clapping tooth, put into patient's mouth, advise it to nibble the angle mouth guard, taking-up takes measurement of an angle then, calculates projection angle in view of the above.3, relay and set the position in the inlet, advise the examinee to grip to stop handle 5, finish to throw and shine.When 4, need throwing, the angle mouth guard is adjusted into the tooth sheet becomes the vertical position of 90 degree, advise it to nibble the angle mouth guard, finish and throw photograph according to the parallel position of the tooth tip of a root.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01262113.7U CN2496399Y (en) | 2001-10-07 | 2001-10-07 | Dental film measurement fixing cradle for oral photography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01262113.7U CN2496399Y (en) | 2001-10-07 | 2001-10-07 | Dental film measurement fixing cradle for oral photography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496399Y true CN2496399Y (en) | 2002-06-26 |
Family
ID=33669914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01262113.7U Expired - Fee Related CN2496399Y (en) | 2001-10-07 | 2001-10-07 | Dental film measurement fixing cradle for oral photography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496399Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387197C (en) * | 2005-12-28 | 2008-05-14 | 蔡正茂 | Fixation measuring clamp for oral photographing dental film |
| CN102325500A (en) * | 2009-02-27 | 2012-01-18 | 您可试股份有限公司 | Intraoral photography aids |
| CN102783934A (en) * | 2011-05-20 | 2012-11-21 | 南京嘉威医疗器械有限责任公司 | Oral cavity charge coupled device (CCD) probe fixing support |
| CN107080554A (en) * | 2017-05-17 | 2017-08-22 | 杭州口腔医院有限公司 | Remporomandibular joint measuring method, bite plate preparation method |
-
2001
- 2001-10-07 CN CN01262113.7U patent/CN2496399Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387197C (en) * | 2005-12-28 | 2008-05-14 | 蔡正茂 | Fixation measuring clamp for oral photographing dental film |
| CN102325500A (en) * | 2009-02-27 | 2012-01-18 | 您可试股份有限公司 | Intraoral photography aids |
| CN102325500B (en) * | 2009-02-27 | 2013-12-04 | 您可试股份有限公司 | Intraoral photography aids |
| CN102783934A (en) * | 2011-05-20 | 2012-11-21 | 南京嘉威医疗器械有限责任公司 | Oral cavity charge coupled device (CCD) probe fixing support |
| CN102783934B (en) * | 2011-05-20 | 2017-01-18 | 南京嘉威医疗器械有限责任公司 | Oral cavity charge coupled device (CCD) probe fixing support |
| CN107080554A (en) * | 2017-05-17 | 2017-08-22 | 杭州口腔医院有限公司 | Remporomandibular joint measuring method, bite plate preparation method |
| CN107080554B (en) * | 2017-05-17 | 2020-06-02 | 杭州口腔医院集团有限公司 | Temporomandibular joint measuring method and dental lamina preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |