CN108542537A - A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth - Google Patents
A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth Download PDFInfo
- Publication number
- CN108542537A CN108542537A CN201810383203.1A CN201810383203A CN108542537A CN 108542537 A CN108542537 A CN 108542537A CN 201810383203 A CN201810383203 A CN 201810383203A CN 108542537 A CN108542537 A CN 108542537A
- Authority
- CN
- China
- Prior art keywords
- rulers
- labial teeth
- ruler
- laminating
- measuring
- 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.)
- Pending
Links
- 238000010030 laminating Methods 0.000 title claims abstract description 19
- 239000007787 solid Substances 0.000 claims 2
- 210000000214 mouth Anatomy 0.000 description 27
- 238000005259 measurement Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 210000004283 incisor Anatomy 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/05—Measuring instruments specially adapted for dentistry for determining occlusion
Abstract
The present invention discloses the device measured to the laminating level of coverage of labial teeth in a kind of Orthodontics, and apparatus of the present invention include：A rulers, can along the B rulers that A ruler length directions move, can along the measuring arm that B ruler length directions move, wherein between A rulers and B rulers, between B rulers and measuring arm at right angles, the setting of the tops of A rulers there are one and the opposite anti-vertical small flange in B rulers direction.Apparatus of the present invention are simple in structure, small volume, convenient for clinical practice operation application, can accurately be measured the laminating level of coverage of labial teeth in dentistry, solve the practical problem encountered in mouth cavity orthodontic clinic.
Description
Technical field
The present invention relates to a kind of survey tools, are exactly a kind of for laminating to labial teeth in Orthodontics（Note, " conjunction "
Should be by tooth with close " tooth conjunction " word for constituting, be department of stomatology proprietary term, without this word in character library）The dress that level of coverage measures
It sets.
Background technology
In mouth cavity orthodontic clinical position, need to survey actual labial teeth occlusion situation in patient's oral cavity model and mouth
Amount analysis, in order to formulate therapeutic scheme and assessment therapeutic effect.The laminating level of coverage of labial teeth is carried out in oral cavity model at present
Measurement when, need to often be measured in conjunction with multiple tools such as vernier caliper, ruler, compasses, not only measurement process is relatively cumbersome, and
And since the accuracy of measurement result is disperseed and influenced to the function of survey tool.Clinically labial teeth is engaged and carries out reality in mouth
When measuring analysis, due to being limited by intra-oral anatomy structure, above-mentioned conventional tool is larger and inconvenient in mouth because of geometric dimension
Directly apply.Correction clinic mainly uses visual method to carry out the variation of the laminating level of coverage of patient's labial teeth in treatment at present
Analysis；If you need to accurately measure labial teeth degree of engagement, measured outside mouth after usually producing oral cavity model in mouth, this process
It not only takes, consumptive material, critical issue is the sense of discomfort that modulo operation will obviously increase patient in mouth.
Chinese invention patent application 2011103121979 discloses a kind of instrument measuring mouth opening size and tooth level of coverage
Device, the instrument include the acrylic dianegative of trapezoidal shape, magneto-optic grid device for digit-displaying, the compound magnetic sheet of carbon fiber, the trapezoidal shape
The upper bottom edge of acrylic dianegative of shape and the angle of bevel edge are 60 degree, and the magneto-optic grid device for digit-displaying is fixed on trapezoidal shape
Upper bottom edge one end of acrylic dianegative, the compound magnetic sheet of carbon fiber pass through magneto-optic grid device for digit-displaying, and positioned at the Asia of trapezoidal shape
In sliding slot at the upper bottom edge of gram force dianegative, the compound magnetic sheet of carbon fiber can slide on the chute.Although this device is surveyed
The level of coverage of tooth is measured, but its structure design is excessively complicated, has been restricted in clinical practice application.
Invention content
The present invention provides one kind and can overcome the shortage of prior art, and can realize the laminating covering journey of labial teeth in mouth cavity orthodontic clinic
It is measured in the model and mouth of degree, solves the problems, such as to encounter in clinical practice more conveniently.
The present invention the laminating covering measuring device of mouth cavity orthodontic labial teeth include：A rulers, can be along the B that A ruler length directions move
Ruler, can along the measuring arm that B ruler length directions move, wherein between A rulers and B rulers, between B rulers and measuring arm at right angles, the top of A rulers
The vertical small flange anti-in opposite directions with B rulers direction there are one being arranged.The present invention is when measuring operation with the small flange " hook " on A rulers top
In lower preceding incisal border of tooth, the position of measuring arm according to specific measurement position movement adjustment B rulers and thereon makes measuring arm and goes forward
Tooth lip side contacts, the data of measurement can be correctly obtained by the scale reading on blade, provided just for the oral cavities operation such as correction
True parameter.
Preferably, the laminating covering measuring device of the mouth cavity orthodontic labial teeth of one embodiment of the invention, in measuring arm
It is fixedly installed the B ruler sliding sleeves that can be slidably matched with B rulers, there are one the A being slidably matched with A rulers for fixed setting on one end of B rulers
Ruler sliding sleeve；The other end is provided with the flange for preventing B ruler sliding sleeves from slipping, and the lower end of A rulers, which is provided with, prevents the convex of A ruler sliding sleeves slippage
Edge.
Preferably, second embodiment mouth cavity orthodontic labial teeth of the invention covers in covering measuring devices, fixed in measuring arm
It is provided with the B ruler sliding sleeves that can be slidably matched with B rulers, there are one the A rulers being slidably matched with A rulers to slide for fixed setting on one end of B rulers
Set；The other end is provided with the flange for preventing B ruler sliding sleeves from slipping, and the lower ends of A rulers is fixedly installed a connecting rod, and this connecting rod itself
Also can play the role of constraint A ruler sliding sleeves slippage simultaneously to fall, the outer end of connecting rod is provided with hand-held handle.
The mouth cavity orthodontic labial teeth of the present invention covers in covering measuring devices, and the width of measuring arm is preferably 1 to 2 millimeter, this
Sample does not also influence to measure operation in the case of wearing fixed appliance in patient mouthful.
The device of the invention is simple in structure, small volume, convenient for clinical practice operation application, can solve mouth cavity orthodontic and face
The practical problem encountered in bed, effectively solves the deficiencies in the prior art, can carry out accurate interpretation to the laminating level of coverage of labial teeth.
It, need not be in conjunction with a variety of measurement works such as divider, rulers when the present invention carries out the measurement of labial teeth occlusion outside mouth for oral cavity model
Tool carries out step measurement, not only so that measurement process is simple and easy to do；The measurement error caused by step measurement is also avoided, significantly
Improve the accuracy of measurement data.In addition, mouth cavity orthodontic is answered when being engaged situation to practical labial teeth in patient mouthful and measuring
The directly primary operating process for completing to measure in patient mouthful may be implemented with the present invention, modulus in patient mouthful can be removed from this way
The complicated processes for filling mould, to greatly improve work efficiency；It also solves and is mainly carried out by the way of range estimation at present simultaneously
The problem of subjective evaluation, and then substantially increase the accuracy diagnosed for labial teeth occluding relation inspection.
Description of the drawings
Fig. 1 is the main view position view of one embodiment of the present of invention, and local location uses section view signal, figure in figure
2 be the left view position view of Fig. 1.Fig. 3 be the present invention second embodiment based on regard position view, Fig. 4 is Fig. 3
Left view position view.
In figure：1-A flanges, 2-A rulers, 3-A sliding sleeves, the small flanges of 4-, 5-B rulers, 6- measuring arms, 7-B ruler sliding sleeves, 8- B are convex
Edge, 9- connecting rods, 10- handles.
Specific implementation mode
Two embodiments of the present invention are set forth in attached drawing 1 and attached drawing 3, make with reference to embodiments to the present invention detailed
It explains.
Referring to attached drawing 1 and attached drawing 2, the laminating covering measuring device of mouth cavity orthodontic labial teeth of the present embodiment is by A rulers 1 and can be along A
The B rulers 2 of ruler length direction movement, and can be constituted along the measuring arm 6 that B ruler length directions move, and in the blade of A rulers and B rulers
On be respectively equipped with scale.In one end of B rulers 5, there are one the sliding sleeves that can be slidably matched with ruler A2 for setting.One end of measuring arm 6 is certainly
One is arranged by holding, on the other end to be in straight between the sliding sleeve 7.A rulers being slidably matched with B rulers and B rulers, between B rulers and measuring arm 6
Angle.In addition in the setting of the top of A rulers 2, there are one the vertical small flanges 4 opposite with B rulers direction.
The present invention is when measuring operation with the small flange " hook " on A rulers top in the incisxal edge of infradentale contact point, adjustment A
Ruler is vertical with lower jaw planes；And for the measurement of labial teeth repetitiousness repetitiousness lids, then it needs to connect small flange " hook " in maxillary central incisors
The incisxal edge of contact, adjustment A rulers are vertical with upper jaw planes.Measurement according to the dynamic adjustment B rulers of specific measurement position sliding and thereon
The position of arm makes measuring arm correctly be contacted with the incisor labial surface of measured position, is by the scale reading on A rulers and B ruler blades
The data of measurement can be correctly obtained, correct parameter is provided for the oral cavity operation based on mouth cavity orthodontic.In addition in the freedom of B rulers
End（It is not provided with one end of sliding sleeve）It is provided with the flange 9 for preventing B ruler sliding sleeves from slipping, the lower end of A rulers（It is i.e. opposite with small flange 4
One end）It is also equipped with the flange 1 for preventing A ruler sliding sleeves from slipping.
Attached drawing 3 give with second embodiment of the invention it is basic structure it is identical as a upper embodiment, difference is A rulers
Lower end setting there are one connecting rod 9, and this connecting rod itself can also play the role of constraining the slippage of A ruler sliding sleeves and falls simultaneously, even
The outer end 9 of bar is provided with hand-held handle 10.Due to being provided with connecting rod and hand-held handle, keep this embodiment of the present invention more square
Just it uses.
When labial teeth laminating covering of the present invention for mouth cavity orthodontic measures, by taking second embodiment as an example, hand of the present invention is held
Handle is at bottom not influence to measure operation in tested front teeth region, sliding adjustment B rulers.First in mouth-open
By the small flange " hook " on A rulers top after the incisxal edge of infradentale contact point, adjustment A ruler angles make it hang down with lower jaw planes
Directly；Then in intercuspal position, sliding adjustment measuring arm 6 makes it be contacted with maxillary incior labial surface.At this moment it is directly carved from blade
The parameter value of the laminating covering of labial teeth is read on degree, A rulers reading represents laminating；B rulers reading represents covering.
Claims (4)
1. for measuring the measuring device of the laminating level of coverage of labial teeth in a kind of Orthodontics, it is characterised in that device includes：A
Ruler（2）, it can be along the B rulers (5) that A ruler length directions move, it can be along the measuring arm of B rulers (5) length direction movement（6）, wherein A rulers
(2) between B rulers (5), B rulers (5) and measuring arm（6）Between at right angles, A rulers（2）Top setting there are one opposite with B rulers direction
Vertical small flange（4）.
2. the laminating covering measuring device of mouth cavity orthodontic labial teeth according to claim 1, it is characterised in that measuring arm（6）It is upper solid
Surely the B ruler sliding sleeves that can be slidably matched with B rulers are provided with（7）, there are one the A being slidably matched with A rulers for fixed setting on one end of B rulers
Ruler sliding sleeve（3）；The other end, which is provided with, prevents B ruler sliding sleeves（7）The flange of slippage（8）, the lower end of A rulers is provided with anti-anti-skid sheath A rulers
（3）The flange of slippage（1）.
3. the laminating covering measuring device of mouth cavity orthodontic labial teeth according to claim 1, it is characterised in that measuring arm（6）It is upper solid
Surely it is provided with the sliding sleeve that can be slidably matched with B rulers（7）, there are one the sliding sleeves being slidably matched with A rulers for fixed setting on one end of B rulers
（3）；The other end is provided with anti-anti-skid sheath（7）The flange of slippage（8）, a connecting rod is fixedly installed in the lower end of A rulers（9）, connecting rod（9）
Outer end be provided with hand-held handle（10）.
4. the laminating covering measuring device of mouth cavity orthodontic labial teeth according to claim 1 or 2 or 3, it is characterised in that measuring arm
Width be 1 to 2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383203.1A CN108542537A (en) | 2018-04-26 | 2018-04-26 | A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383203.1A CN108542537A (en) | 2018-04-26 | 2018-04-26 | A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108542537A true CN108542537A (en) | 2018-09-18 |
Family
ID=63512379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810383203.1A Pending CN108542537A (en) | 2018-04-26 | 2018-04-26 | A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108542537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU212588U1 (en) * | 2022-01-27 | 2022-07-29 | федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения Российской Федерации | Device for measuring crown width and tooth length |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762491A (en) * | 1987-05-14 | 1988-08-09 | Bolton Wayne A | Dental measuring instrument |
| US5028232A (en) * | 1989-05-03 | 1991-07-02 | Snow Michael D | Apparatus and method for calibrating physiologic dental occlusion and determining optimal individual orthodontic appliance prescription |
| WO2010102534A1 (en) * | 2009-03-12 | 2010-09-16 | 青岛市市南区华康口腔诊所 | Adjustable oral cavity bracket positioning device and positioning method of it |
| CN202761476U (en) * | 2012-09-21 | 2013-03-06 | 杨重恒 | Medical tooth measuring ruler |
| CN204542412U (en) * | 2015-04-08 | 2015-08-12 | 王卓华 | A kind of orthodontic probe |
| CN105796203A (en) * | 2016-03-17 | 2016-07-27 | 四川大学 | Multifunctional orthodontic measuring assembly |
| CN206381257U (en) * | 2016-09-21 | 2017-08-08 | 四川大学 | Correction checks probe |
| CN208989221U (en) * | 2018-04-26 | 2019-06-18 | 甘肃省人民医院 | A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth |
-
2018
- 2018-04-26 CN CN201810383203.1A patent/CN108542537A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4762491A (en) * | 1987-05-14 | 1988-08-09 | Bolton Wayne A | Dental measuring instrument |
| US5028232A (en) * | 1989-05-03 | 1991-07-02 | Snow Michael D | Apparatus and method for calibrating physiologic dental occlusion and determining optimal individual orthodontic appliance prescription |
| WO2010102534A1 (en) * | 2009-03-12 | 2010-09-16 | 青岛市市南区华康口腔诊所 | Adjustable oral cavity bracket positioning device and positioning method of it |
| CN202761476U (en) * | 2012-09-21 | 2013-03-06 | 杨重恒 | Medical tooth measuring ruler |
| CN204542412U (en) * | 2015-04-08 | 2015-08-12 | 王卓华 | A kind of orthodontic probe |
| CN105796203A (en) * | 2016-03-17 | 2016-07-27 | 四川大学 | Multifunctional orthodontic measuring assembly |
| CN206381257U (en) * | 2016-09-21 | 2017-08-08 | 四川大学 | Correction checks probe |
| CN208989221U (en) * | 2018-04-26 | 2019-06-18 | 甘肃省人民医院 | A kind of laminating covering measuring device of mouth cavity orthodontic labial teeth |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU212588U1 (en) * | 2022-01-27 | 2022-07-29 | федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения Российской Федерации | Device for measuring crown width and tooth length |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240318 Address after: 730000 No. 222 Tianshui South Road, Gansu, Lanzhou Applicant after: LANZHOU University Country or region after: China Applicant after: GANSU PROVINCIAL Hospital Address before: 730000, No. 204, Donggang West Road, Chengguan District, Lanzhou City, Gansu Province Applicant before: GANSU PROVINCIAL Hospital Country or region before: China |