CN102657560A - Ruler for measuring visual widths of teeth - Google Patents
Ruler for measuring visual widths of teeth Download PDFInfo
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- CN102657560A CN102657560A CN2012101469474A CN201210146947A CN102657560A CN 102657560 A CN102657560 A CN 102657560A CN 2012101469474 A CN2012101469474 A CN 2012101469474A CN 201210146947 A CN201210146947 A CN 201210146947A CN 102657560 A CN102657560 A CN 102657560A
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- chi
- tooth
- probe
- width measure
- vision width
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Abstract
The invention discloses a ruler for measuring visual widths of teeth. The ruler comprises an HE surface plate, wherein a support stand column is arranged at the edge close to the front end of the upper surface of the HE surface plate; the support stand column is connected with a connecting column through a joint; a base ruler is arranged on the connecting column; scales are arranged on the base ruler; and a slideable probe for indicating the scales is arranged on the base ruler. The ruler for measuring the visual widths of the teeth, provided by the invention, is simple in operation, convenient for use, accurate in measuring results, capable of accurately measuring the visual widths of the teeth and particularly the visual and aesthetic widths of front teeth and beneficial to the operation and the accurate evaluation of the clinical repair work of doctors to ensure that the visual widths of repaired maxillary front teeth and premolar tooth are coordinated and attractive in appearance.
Description
Technical field
The present invention relates to gauge, be specifically related to measure the gauge of tooth vision width.
Background technology
Along with people's is to the pursuit of visual image, and dental prosthetics also becomes the target that numerous people pay close attention to.
Anterior tooth deficiency must bring aesthetic problem, and the Upper Anterior Teeth disappearance is even more serious to influence attractive in appearance, and aesthstic research of repairing becomes the target that stomatology is sought about Upper Anterior Teeth.
In the aesthstic reparation of clinical tooth; Particularly in the aesthstic repair process of labial teeth; The positive facial vision width ratio of the vision width, particularly maxillary central incisors of tooth, lateral incisor, canine tooth (for first, second premolars of the big crowd of schistostoma) is very big for repairing back appearance influence.The positive facial vision width of so-called tooth is also referred to as the aesthstic width of tooth, is meant the projection width of tooth in the front.
But in clinical position, do not seen the aesthstic dip stick of commercial labial teeth width at present as yet, made the clinical position Chinese physician be difficult to accurately measure the positive facial vision width of labial teeth.
Summary of the invention
In order to address the above problem, the inventor has carried out research with keen determination, and the result finds: with H E surface plate is substrate; Has graduated basic chi through the joint setting; Slidably pointer is set on basic chi, can measures the vision width of tooth thus, and then accomplish the present invention.
One of the object of the invention is to provide a kind of tooth vision width measure chi; It comprises the HE surface plate; Front end edge at HE surface plate upper surface is provided with support post, and support post links to each other with joint pin through the joint, and joint pin is provided with basic chi; The base chi is marked with scale, on basic chi, is provided with the slidably probe of indicating graduation.
Two of the object of the invention is the tooth vision width measure chi that provides above-mentioned, wherein, and basic chi and the determined plane parallel of HE surface plate.
Three of the object of the invention is the tooth vision width measure chi that provides above-mentioned, and wherein, support post links to each other with joint pin through two interconnected joints, and said joint is a rotary joint.
Four of the object of the invention is the tooth vision width measure chi that provides above-mentioned wherein, on basic chi, to be provided with the probe of a plurality of indicating graduations.
Five of the purpose of invention is the tooth vision width measure chi that provides above-mentioned, and wherein, the length of probe can be regulated.
Six of the purpose of invention is the tooth vision width measure chi that provides above-mentioned; Wherein, The probe of indicating graduation comprises the sliding frame that can on basic chi, slide; Sliding frame is fixed on the basic chi through fixed screw, is provided for indicating the positioning pointer of tooth measuring position on the sliding frame, on sliding frame, is provided for indicating the tuning drive gear of probe at basic chi high scale.
Seven of the purpose of invention is the tooth vision width measure chi that provides above-mentioned, and wherein, positioning pointer is the telescopic type structure, and its length can be regulated.
Eight of the purpose of invention is the tooth vision width measure chi that provides above-mentioned, and wherein, positioning pointer and sliding frame are affixed, and perhaps positioning pointer is rotatably connected on sliding frame, and perhaps positioning pointer is sticked on the sliding frame through convex-concave structure.
Nine of the purpose of invention is the tooth vision width measure chi that provides above-mentioned, wherein, the horizontal cross fluting in basic chi upper edge, the probe of indicating graduation is plugged in the groove, and fixes with screw.
Ten of the purpose of invention is the tooth vision width measure chi that provides above-mentioned, and wherein, the HE surface plate is latticed with the contact area of back denture.
Use is during according to tooth vision width measure chi provided by the invention; The HE surface plate is put into experimenter's mouth; And consistent with denture and HE plane, fix through the wax record or the articulation registration silicone rubber marking between experimenter's denture and the HE surface plate, regulate rotary joint then; Make basic chi and the determined plane parallel of HE surface plate; The position and the length of the probe of adjustment indicating graduation make the positioning pointer of probe lay respectively at the contact point of the nearly middle both sides far away of tooth, can calculate the vision width value of tooth according to the scale reading of positioning pointer.
Through tooth vision width measure chi provided by the invention, processing ease, easy-to-use; Measurement result is accurate; Can accurately measure the vision width of the vision width, particularly labial teeth of tooth, the device of aesthstic width; Be beneficial to the carrying out of doctor's clinical repair work and accurately assessment, the premanillary teeth after feasible reparation the and the vision width of premolars reach coordination, attractive in appearance.As required, tooth vision width measure chi provided by the invention can also be used for accurately measuring the actual middle-distant direction width of tooth.
Description of drawings
Fig. 1 illustrates the structural representation of tooth vision width measure chi according to the preferred embodiment of the present invention.
Fig. 2 illustrates the structural representation of probe of basic chi and the indicating graduation of tooth vision width measure chi according to the preferred embodiment of the present invention.
Fig. 3 illustrates the cross-sectional view according to the probe of the basic chi of the tooth vision width measure chi of the preferred embodiment for the present invention and indicating graduation.
Fig. 4 illustrates the structural representation according to the probe of the indicating graduation of the tooth vision width measure chi of the preferred embodiment for the present invention.
Fig. 5 illustrates the cross-sectional view according to the probe of the indicating graduation of the tooth vision width measure chi of the preferred embodiment for the present invention.
Description of reference numerals
The 1-probe
2-base chi
The 3-rotary joint
The 4-HE surface plate
The 5-sliding frame
The 6-fixed screw
The 7-tuning drive gear
8-hits exactly pointer
The latticed contact area of 9-
The 31-support post
The 33-joint pin
The specific embodiment
Below pass through with reference to accompanying drawing, through preferred embodiment the present invention being elaborated, characteristics of the present invention and advantage will become more clear, clear and definite along with these explanations.
In the present invention, HE surface plate 4 promptly is the oral cavity HE surface plate of using always, promptly consistent guide plate with the HE plane, and its structure is as shown in Figure 1.The HE plane is that the planar plane of lower jaw dental articulation is gone up in representative, can tooth vision width measure chi be fixed on experimenter's tooth through the HE surface plate.Through rotary joint 3; Can regulate the direction of basic chi arbitrarily; When measuring, regulate rotary joint and make basic chi perhaps make the HE surface plate parallel with experimenter's pupil of both eyes line with the determined plane parallel of HE surface plate, can accurately measure the vision width of tooth.
For the ease of the fixing HE surface plate of experimenter's interlock; In preferred embodiment; The HE surface plate is set to latticed contact area 9 with the contact area of back denture; As shown in Figure 1, the wax used of interlock or the silica gel HE surface plate that can be adhesively fixed better like this, and then the fixing relative position of experimenter's tooth and dip stick.
In the present invention, support post 31 is used for support fixation such as basic chi 2 and joints 3 on HE surface plate 1.Support post 31 is arranged at HE surface plate front end edge, makes when experimenter's interlock HE surface plate, and the basic chi of support post 31 and upward connection thereof etc. is in experimenter's tooth the place ahead.
In the present invention, as joint 3, preferably use rotary joint, it can be along any direction, arbitrarily angled rotation, thereby regulates the orientation of basic chi flexibly, exactly.In preferred embodiment, use two rotary joints.
In the present invention, as basic chi 2, can use to have the graduated ruler of having of certain width and thickness, the ruler shape is preferably rectangular shape, and is as shown in fig. 1.The effect of base chi is many-sided, not only can regulate direction of measurement, and can stationary probe, thereby can also indicate the scale reading of probe to calculate the vision width of tooth.
In the present invention, the probe 1 of indicating graduation is arranged on the basic chi 2.The mode that probe 1 is arranged on the basic chi 2 has multiple; For example; Slidable sliding frame 5 can be set on basic chi, and sliding frame 5 is fixed on the basic chi 2 through fixed screw 6, is provided for indicating the positioning pointer of tooth measuring position on the sliding frame 5; On sliding frame, be provided for indicating the tuning drive gear 7 of probe, shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4 at basic chi high scale; Also can horizontal cross slot in basic chi upper edge, the probe of indicating graduation is plugged in the groove, and fixes with screw.
Under the situation of using sliding frame; Can in several ways positioning pointer be arranged on the sliding frame; For example, can be fixed on the sliding frame positioning pointer is integrated, perhaps positioning pointer is rotatably connected on sliding frame; Perhaps positioning pointer is sticked on the sliding frame through convex-concave structure, and is as shown in Figure 5.
In the present invention, probe 1 is used for the measuring position of definite tooth, and is general through probe end being contacted the measuring position of tooth, like the abutment points position of two teeth, such as contact point, middle contact point far away etc. near.During measurement, for different teeth, its distance with basic chi is different, and the length of therefore preferred probe can be regulated as required.
In preferred embodiment, positioning pointer is the telescopic type structure, thereby regulates length.
In the present invention, the probe of indicating graduation can slide on basic chi, and during measurement, probe is indicated the measuring position scale of tooth both sides respectively, through calculating the vision width that can obtain tooth.For the ease of the scale of reading pointer, in preferred embodiment, fixed center pointer 8 is set in basic chi central authorities, its number of division is made as 0, and a plurality of movably probes are set in its both sides, and is as shown in Figure 2,
More than combine the specific embodiment that the present invention is specified; But these embodiments are exemplary; Protection scope of the present invention is not constituted restriction, it will be appreciated by those skilled in the art that under the situation that does not exceed spirit and scope of the invention; Can carry out replacement, modification or the improvement of multiple equivalence to technical scheme of the present invention and embodiment thereof, these are all in protection scope of the present invention.
Claims (10)
1. tooth vision width measure chi; It comprises the HE surface plate; Front end edge at HE surface plate upper surface is provided with support post, and support post links to each other with joint pin through the joint, and joint pin is provided with basic chi; The base chi is marked with scale, on basic chi, is provided with the slidably probe and the probe stationary device of indicating graduation.
2. tooth vision width measure chi according to claim 1, wherein, base chi and the determined plane parallel of HE surface plate when measuring.
3. tooth vision width measure chi according to claim 1, wherein, support post links to each other with joint pin through two interconnected joints, and said joint is a rotary joint.
4. according to each described tooth vision width measure chi among the claim 1-3, wherein, on basic chi, be provided with the probe of a plurality of indicating graduations.
5. according to each described tooth vision width measure chi among the claim 1-4, wherein, the length of probe can be regulated.
6. according to each described tooth vision width measure chi among the claim 1-5; Six of the purpose of invention is the tooth vision width measure chi that provides above-mentioned; Wherein, the probe of indicating graduation comprises the sliding frame that can on basic chi, slide, and sliding frame is fixed on the basic chi through fixed screw; Be provided for indicating the positioning pointer of tooth measuring position on the sliding frame, on sliding frame, be provided for indicating the tuning drive gear of probe at basic chi high scale.
7. according to each described tooth vision width measure chi among the claim 1-6, wherein, positioning pointer is the telescopic type structure, and its length can be regulated.
8. according to each described tooth vision width measure chi among the claim 1-7, wherein, positioning pointer and sliding frame are affixed, and perhaps positioning pointer is rotatably connected on sliding frame, and perhaps positioning pointer is sticked on the sliding frame through convex-concave structure.
9. according to each described tooth vision width measure chi among the claim 1-8, wherein, horizontal cross is slotted in basic chi upper edge, and the probe of indicating graduation is plugged in the groove, and fixes with screw.
10. according to each described tooth vision width measure chi among the claim 1-9, wherein, the HE surface plate is latticed with the contact area of back denture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146947.4A CN102657560B (en) | 2012-05-11 | 2012-05-11 | Ruler for measuring visual widths of teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146947.4A CN102657560B (en) | 2012-05-11 | 2012-05-11 | Ruler for measuring visual widths of teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102657560A true CN102657560A (en) | 2012-09-12 |
| CN102657560B CN102657560B (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210146947.4A Active CN102657560B (en) | 2012-05-11 | 2012-05-11 | Ruler for measuring visual widths of teeth |
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| CN (1) | CN102657560B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670480A (en) * | 2018-05-30 | 2018-10-19 | 印象牙科医疗器械（深圳）有限公司 | A kind of dentistry card and the method based on dentistry card measurement of comparison tooth mould size |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176516A (en) * | 1990-09-26 | 1993-01-05 | Masayuki Koizumi | Instrument for measuring a remaining alveolar bone |
| CN2131485Y (en) * | 1992-07-26 | 1993-05-05 | 王榜全 | Special measuring ruler for restoration of mouth cavity |
| JP2000042010A (en) * | 1998-07-27 | 2000-02-15 | Atsukatsu Himeshima | Occlusal plane measuring instrument |
| US6413085B1 (en) * | 2001-02-20 | 2002-07-02 | Panadent Corporation | System for improving the appearance of teeth |
| WO2011083932A2 (en) * | 2010-01-11 | 2011-07-14 | Choi Young Jin | Angle-indicating film holder for intraoral radiography, and disposable component for the film holder |
-
2012
- 2012-05-11 CN CN201210146947.4A patent/CN102657560B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176516A (en) * | 1990-09-26 | 1993-01-05 | Masayuki Koizumi | Instrument for measuring a remaining alveolar bone |
| CN2131485Y (en) * | 1992-07-26 | 1993-05-05 | 王榜全 | Special measuring ruler for restoration of mouth cavity |
| JP2000042010A (en) * | 1998-07-27 | 2000-02-15 | Atsukatsu Himeshima | Occlusal plane measuring instrument |
| US6413085B1 (en) * | 2001-02-20 | 2002-07-02 | Panadent Corporation | System for improving the appearance of teeth |
| WO2011083932A2 (en) * | 2010-01-11 | 2011-07-14 | Choi Young Jin | Angle-indicating film holder for intraoral radiography, and disposable component for the film holder |
| WO2011083932A3 (en) * | 2010-01-11 | 2011-11-03 | Choi Young Jin | Angle-indicating film holder for intraoral radiography, and disposable component for the film holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670480A (en) * | 2018-05-30 | 2018-10-19 | 印象牙科医疗器械（深圳）有限公司 | A kind of dentistry card and the method based on dentistry card measurement of comparison tooth mould size |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102657560B (en) | 2014-07-30 |
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