CN208002919U - Tooth abuts measuring appliance - Google Patents
Tooth abuts measuring appliance Download PDFInfo
- Publication number
- CN208002919U CN208002919U CN201720578006.6U CN201720578006U CN208002919U CN 208002919 U CN208002919 U CN 208002919U CN 201720578006 U CN201720578006 U CN 201720578006U CN 208002919 U CN208002919 U CN 208002919U
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- China
- Prior art keywords
- handle
- pointer
- piece
- measuring
- graduation apparatus
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Abstract
The utility model proposes a kind of teeth of to abut measuring appliance, which is characterized in that including：Measuring piece, instruction device and handle, the instruction device are mounted on the handle, and the instruction device is made of pointer and graduation apparatus, and the measuring piece is connected with the one end of the pointer far from graduation apparatus；There are one hinge joints with the handle for the pointer, and elastic connecting device is equipped between the pointer and the handle.The quantization that utility model device realizes tooth adjoining measures, significant to dentistry, and production cost is low, easy to spread.
Description
Technical field
The utility model is related to Clinical Science of Stomatology field, especially a kind of tooth abuts measuring appliance.
Background technology
In dentistry, measuring the adjoining of the teeth of tooth adjacent regions has important role, can intuitively know by
Whether the teeth arrangement tight ness rating of inspection personnel meets health standards；The inspection of previous dummy syntople, mainly has following several
Kind method：1. with dental floss inspection, if dental floss reinforcing cannot pass through, illustrate adjacent tension；Dental floss, which does not reinforce, easily to be passed through,
Then illustrate to abut pine.It is that syntople is normal that dental floss has certain resistance by abutment points.2. using dedicated proximal contact
Coupon（contact gauge）, there is 3 thickness：0.05mm, 0.08mm and 0.11mm.It is required that normally adjacent elasticity is
0.05mm or more and in 0.11mm hereinafter, i.e. 0.05mm coupons can pass through proximal contact area, but 0.11mm coupons
It cannot pass through.3. being measured to adjoining using clearance gauge, blade specification (0.02~1.00, Dan Wei ㎜, totally 32) uses feeler leaf
It is inserted into the diastema between two neighboring tooth, the clearance gauge of different-thickness is selected according to gap size, it is contemplated that tooth is in alveolus
Physiological mobility in nest, using non-pressurized method, measures the size of each diastema successively so when plug blade.To sum up
Described, the present situation to the inspection of syntople is a variety of method multiple standards, and method disunity standard disunity is cumbersome,
And method also rests on qualitative or semi-quantitative levels, and the influence of examinate's subjective judgement, there are certain errors.
Utility model content
The utility model proposes a kind of teeth to abut measuring appliance, can be so that tooth adjoining measures operation and has quantifiable measurement mark
It is accurate.
The utility model uses following technical scheme.
A kind of tooth adjoining measuring appliance, which is characterized in that including：Measuring piece, instruction device and handle, the instruction device peace
On the handle, the instruction device is made of pointer and graduation apparatus, and the measuring piece is with the pointer far from graduation apparatus
One end be connected；There are one hinge joints with the handle for the pointer, and elasticity is equipped between the pointer and the handle even
Connection device.
Preferably, the elastic connecting device is the spring of a L-type, and the spring one end is fixed on the pointer,
Between the hinge joint and the pointer and the measuring piece interconnecting piece；The other end of the spring is fixed on the handle
On.
Preferably, the tooth abuts measuring appliance, it is characterised in that：The measuring piece is made of installation sheet with piece is measured,
The measuring piece is in " mouth " type or arch；Two endpoints for measuring piece and being fixed on the installation sheet, the measurement piece are
The a line of " mouth " type or bowed string；The measurement piece is proximal surface coupon, clearance gauge or dental floss.
Preferably, the graduation apparatus is parallel with the handle, and on the handle, the instruction on the graduation apparatus
Label is using the stable value under off working state as symmetry axis symmetry arrangement.
The utility model creatively introduces mechanics parameter, passes through tooth proximal surface contact point with certain thickness measuring piece
Drag size represents the elasticity of tooth abutment points, measurement level is increased to quantitative height, to the measurement more section of syntople
More accurate, is all a breakthrough at home and in the world；The utility model is of low cost, high-volume manufacture is suitble to promote,
Clinical manipulation is convenient, and standard definitely, rationally, is conducive to the recovery for instructing oral restoration corona syntople, can effectively keep away
Exempt from the generation of the complication such as food impaction after oral restoration.
Description of the drawings
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model：
Attached drawing 1 is the schematic diagram of the utility model tooth adjoining measuring appliance；
Attached drawing 2 is the schematic diagram of the utility model measuring piece；
In figure：1- handles；2- instruction devices；3- springs；4- shafts；5- pointer rings；6- pointers；7- graduation apparatus；8- is installed
Piece；9- measures piece；The connecting pins 12-；13- measuring pieces.
Specific implementation mode
For the feature and advantage of this patent can be clearer and more comprehensible, special embodiment below, and coordinate attached drawing, make specifically
It is bright as follows：
As shown in Figure 1, in the present embodiment, it includes handle 1, instruction device 2 and measuring piece 13, middle finger that tooth, which abuts measuring appliance,
Showing device includes pointer 6 and graduation apparatus 7, and graduation apparatus 7 is arranged 1 on handle, and pointer 6 is equipped with connecting pin 12 and 13 phase of measuring piece
Even；Pointer 6 is hinged by shaft 4 and pointer ring 5 with handle 1, and L-type spring 3, spring are additionally provided between pointer 6 and handle 1
3 one end are fixed on pointer 6, between hinge joint and pointer and measuring piece interconnecting piece；The other end of spring 3 is fixed on handle
On 1.
As shown in Fig. 2, measuring piece is made of installation sheet 8 with piece 9 is measured, measuring piece is in " mouth " font, measures piece and is fixed on
Two endpoints of installation sheet measure the bottom edge that piece is " mouth " font, and it can be proximal surface coupon, clearance gauge or dental floss to measure piece.
In the present embodiment, graduation apparatus 7 is parallel with handle 1, and on handle 1, the cue mark on graduation apparatus 7 is with non-
Stable value under working condition is symmetry axis symmetry arrangement.
This patent is not limited to above-mentioned preferred forms, anyone can obtain other each under the enlightenment of this patent
The tooth of kind form abuts measuring appliance, and all equivalent changes and modifications done according to present utility model application the scope of the claims should all belong to this
The covering scope of patent.
Claims (4)
1. a kind of tooth abuts measuring appliance, which is characterized in that including：Measuring piece, instruction device and handle, the instruction device installation
On the handle, the instruction device is made of pointer and graduation apparatus, and the measuring piece is with the pointer far from graduation apparatus
One end is connected；There are one hinge joints with the handle for the pointer, and elastic connection is equipped between the pointer and the handle
Device.
2. tooth according to claim 1 abuts measuring appliance, it is characterised in that：The elastic connecting device is a L-type
Spring, the spring one end are fixed on the pointer, are located at the hinge joint and the pointer and the measuring piece interconnecting piece
Between；The other end of the spring is fixed on the handle.
3. tooth according to claim 2 abuts measuring appliance, it is characterised in that：The measuring piece is by installation sheet and measurement piece structure
At the measuring piece is in " mouth " type or arch；Two endpoints for measuring piece and being fixed on the installation sheet, the measurement piece are
The a line of " mouth " type or bowed string；The measurement piece is proximal surface coupon, clearance gauge or dental floss.
4. tooth according to claim 3 abuts measuring appliance, it is characterised in that：The graduation apparatus is parallel with the handle, and
On the handle, the cue mark on the graduation apparatus is arranged with the stable value under off working state for symmetrical axial symmetry
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578006.6U CN208002919U (en) | 2017-05-23 | 2017-05-23 | Tooth abuts measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578006.6U CN208002919U (en) | 2017-05-23 | 2017-05-23 | Tooth abuts measuring appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208002919U true CN208002919U (en) | 2018-10-26 |
Family
ID=63878956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578006.6U Active CN208002919U (en) | 2017-05-23 | 2017-05-23 | Tooth abuts measuring appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208002919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028676A (en) * | 2017-05-23 | 2017-08-11 | 福建医科大学附属口腔医院 | Tooth abuts measuring appliance and measuring method |
| CN109431640A (en) * | 2018-12-13 | 2019-03-08 | 四川大学 | A kind of oral cavity gap Special measuring scale |
-
2017
- 2017-05-23 CN CN201720578006.6U patent/CN208002919U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107028676A (en) * | 2017-05-23 | 2017-08-11 | 福建医科大学附属口腔医院 | Tooth abuts measuring appliance and measuring method |
| CN107028676B (en) * | 2017-05-23 | 2023-04-25 | 福建医科大学附属口腔医院 | Tooth abutment measurer and measuring method |
| CN109431640A (en) * | 2018-12-13 | 2019-03-08 | 四川大学 | A kind of oral cavity gap Special measuring scale |
| CN109431640B (en) * | 2018-12-13 | 2024-01-26 | 四川大学 | Special dipperstick of oral cavity clearance |
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