CN103919620B - The shoulder dip stick that a kind of dentistry is special - Google Patents
The shoulder dip stick that a kind of dentistry is special Download PDFInfo
- Publication number
- CN103919620B CN103919620B CN201410101082.9A CN201410101082A CN103919620B CN 103919620 B CN103919620 B CN 103919620B CN 201410101082 A CN201410101082 A CN 201410101082A CN 103919620 B CN103919620 B CN 103919620B
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- dentistry
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- gage
- handle
- shoulder
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Abstract
The invention discloses the shoulder dip stick that a kind of dentistry is special, be made up of 1 handle, 2 linking arms and 2 gage outfits, wherein, 2 linking arms are connected to handle two ends, and connected mode is that pin type movable joint connects; 2 gage outfits are connected with the end of 2 linking arms respectively, and connected mode is that the movable joint of ball impression formula connects, and gage outfit end is provided with scale.The special shoulder dip stick of dentistry of the present invention, can measure shoulder width after tooth preparation from all directions, each position in the narrow space of oral cavity, and what make Oral Repair becomes more meticulous further, coordinates dentistry magnifier result of use better.The present invention is cheap for manufacturing cost, easy to use, is easy to sterilization, is conducive to clinical expansion and uses, be also beneficial to the teaching of Clinical Science of Stomatology.
Description
Technical field
The present invention relates to the shoulder dip stick that a kind of dentistry is special.
Background technology
The performance of width to ceramic crown and all-ceramic crown of Oral Repair tooth preparation shoulder has a significant impact.At present, still lack survey tool and the method for shoulder width clinically, the width of shoulder relies on experience and " range estimation " of doctor often, and by the impact of the factors such as viewing angle, tooth body color, light, this " range estimation " error is larger.
Summary of the invention
For above-mentioned situation, in order to measure the width of Oral Repair tooth preparation shoulder objectively, the invention provides the shoulder dip stick that a kind of dentistry is special, due to its particular design, in the narrow space of oral cavity, shoulder width after tooth preparation can be measured from all directions, each position.
The present invention is achieved by the following technical solutions:
The shoulder dip stick that dentistry is special, is made up of 1 handle, 2 linking arms and 2 gage outfits, and wherein, 2 linking arms are connected to handle two ends, and connected mode is that pin type movable joint connects, and linking arm can carry out the activity of two-dimensional directional; 2 gage outfits are connected with the end of 2 linking arms respectively, and connected mode is that the movable joint of ball impression formula connects, and gage outfit can carry out the rotation of three-dimensional, and gage outfit end is provided with scale.
Further, described handle is cylinder, and linking arm is Rotary-table.
Further, the long 15cm of described handle, diameter 0.5cm; Described connection brachium 2.5cm, diameter diminishes to away from handle end gradually from 0.5cm gradual change to 0.3cm(diameter by near handle end).
Further, one of them gage outfit is the miniature chi of long 10mm, wide 1mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.5mm graduation marks; Another gage outfit is the miniature chi of long 10mm, wide 1.2mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.8mm graduation marks.
Further, described handle, linking arm and gage outfit are stainless steel.
Described pin type movable joint connection, the movable joint of ball impression formula connect the mechanical connection manner being routine in prior art, do not repeat them here.
The manufacture method of the special shoulder dip stick of described dentistry is: rustless steel casting processing technique.
The special shoulder dip stick of dentistry provided by the invention, due to the design of its multiple movable joint, in the narrow space of oral cavity, can measure shoulder width after tooth preparation from all directions, each position, what make Oral Repair becomes more meticulous further, coordinates dentistry magnifier result of use better.The present invention is cheap for manufacturing cost, easy to use, is easy to sterilization, is conducive to clinical expansion and uses, be also beneficial to the teaching of Clinical Science of Stomatology.
Accompanying drawing explanation
Fig. 1: the shoulder dip stick structural representation that dentistry of the present invention is special.
A place structure enlarged diagram in Fig. 2: Fig. 1.
B place structure enlarged diagram in Fig. 3: Fig. 1.
Wherein, 1, hands handle; 2, linking arm; 3, gage outfit A; 4, gage outfit B; 5, graduation mark.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The shoulder dip stick that a kind of dentistry is special, as shown in Figure 1, be made up of 1 handle, 1,2 linking arms 2 and 2 gage outfits (gage outfit A3, gage outfit B4), wherein, article 2, linking arm 2 is connected to handle 1 two ends, connected mode is that pin type movable joint connects, and linking arm 2 can carry out the activity of two-dimensional directional; 2 gage outfits are connected with the end of 2 linking arms 2 respectively, and connected mode is that the movable joint of ball impression formula connects, and gage outfit can carry out the rotation of three-dimensional.
Described handle 1 is cylinder, long 15cm, diameter 0.5cm; Linking arm 2 is Rotary-table, long 2.5cm, and diameter diminishes to away from handle end gradually from 0.5cm gradual change to 0.3cm(diameter by near handle end).Gage outfit A3 is the miniature chi of long 10mm, wide 1mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.5mm graduation marks 5, as shown in Figure 2; Gage outfit B4 is the miniature chi of long 10mm, wide 1.2mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.8mm graduation marks 5, as shown in Figure 3.
Described handle 1, linking arm 2 and gage outfit are stainless steel.
Claims (2)
1. the shoulder dip stick that dentistry is special, is characterized in that: be made up of 1 handle, 2 linking arms and 2 gage outfits, and wherein, 2 linking arms are connected to handle two ends, and connected mode is that pin type movable joint connects; 2 gage outfits are connected with the end of 2 linking arms respectively, and connected mode is that the movable joint of ball impression formula connects, and gage outfit end is provided with scale; Described handle is cylinder, and linking arm is Rotary-table; The long 15cm of described handle, diameter 0.5cm; Described connection brachium 2.5cm, diameter is from 0.5cm gradual change to 0.3cm; One of them gage outfit is the miniature chi of long 10mm, wide 1mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.5mm graduation marks; Another gage outfit is the miniature chi of long 10mm, wide 1.2mm, thick 0.2mm, and end is provided with two mutually perpendicular 0.8mm graduation marks.
2. the shoulder dip stick that dentistry according to claim 1 is special, is characterized in that: described handle, linking arm and gage outfit are stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101082.9A CN103919620B (en) | 2014-03-18 | 2014-03-18 | The shoulder dip stick that a kind of dentistry is special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101082.9A CN103919620B (en) | 2014-03-18 | 2014-03-18 | The shoulder dip stick that a kind of dentistry is special |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103919620A CN103919620A (en) | 2014-07-16 |
| CN103919620B true CN103919620B (en) | 2015-12-09 |
Family
ID=51138187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410101082.9A Expired - Fee Related CN103919620B (en) | 2014-03-18 | 2014-03-18 | The shoulder dip stick that a kind of dentistry is special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103919620B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203763285U (en) * | 2014-03-18 | 2014-08-13 | 山东大学 | Special shoulder measurement ruler for dental department |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4182312A (en) * | 1977-05-20 | 1980-01-08 | Mushabac David R | Dental probe |
| US5989024A (en) * | 1997-08-25 | 1999-11-23 | Jonjic; Leo | Dental parallelometer |
| FR2846871B1 (en) * | 2002-11-08 | 2005-01-21 | Micro Mega Int Mfg Sa | PERIODONTAL TREATMENT INSTRUMENT. |
| CN201171727Y (en) * | 2008-03-27 | 2008-12-31 | 同济大学 | Self-pressuring rotary teeth probe |
| CN201308469Y (en) * | 2008-12-05 | 2009-09-16 | 邱天祥 | Oral self-examiner |
| CN202568515U (en) * | 2012-02-22 | 2012-12-05 | 同济大学 | Detection probe for full-crown tooth preparation |
| CN202505518U (en) * | 2012-04-09 | 2012-10-31 | 山东省立医院 | Tooth preparation indicator |
-
2014
- 2014-03-18 CN CN201410101082.9A patent/CN103919620B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203763285U (en) * | 2014-03-18 | 2014-08-13 | 山东大学 | Special shoulder measurement ruler for dental department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103919620A (en) | 2014-07-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20180318 |