CN203970585U - A kind of exodontia dental elevator - Google Patents
A kind of exodontia dental elevator Download PDFInfo
- Publication number
- CN203970585U CN203970585U CN201420449288.6U CN201420449288U CN203970585U CN 203970585 U CN203970585 U CN 203970585U CN 201420449288 U CN201420449288 U CN 201420449288U CN 203970585 U CN203970585 U CN 203970585U
- Authority
- CN
- China
- Prior art keywords
- dental elevator
- tappet
- exodontia
- hollow channel
- elevator
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model provides a kind of exodontia dental elevator, comprise very handle (1), tappet (2), it is characterized in that: on the axis of described dental elevator, be provided with hollow channel, one end of hollow channel (3) is opened on the front end of tappet (2), apart from tappet (2) tip 0.5-1cm, the other end is opened on endures handle (1) above, and is positioned at the middle part of dental elevator length, and hollow channel (3) is inner is provided with optical fibers along channel direction.Dental elevator of the present utility model is guaranteeing, under the unaffected prerequisite of sword of working end, to make its function that has possessed automatic suction and illumination, for the operation of Dentist provides convenient, makes it without the aseptic cotton balls of Reusability, dip in the dry visual field, practical.
Description
Technical field
This utility model belongs to Clinical Science of Stomatology field, particularly a kind of exodontia dental elevator.
Background technology
Dental elevator is one of the most frequently used instrument of exodontia, for before exodontia by dental elevator pine, so that the extracting of tooth.Conventional dental elevator is comprised of sword, handle and bar three parts.At clinical tooth, pull out in operation, art district is hemorrhage understands the fuzzy visual field with salivation, stomatologist often needs the aseptic cotton balls of Reusability to dip in the dry visual field, or assistant assists use suction pump on side, greatly affect tooth and pulled out continuity and the convenience of operation, while performing the operation in addition because light does not reach operative region or due to the blocking of hand, all can affect the carrying out of operation.
Utility model content
The problem existing for background technology, this utility model provides a kind of exodontia dental elevator,
For solving the problems of the technologies described above, this utility model adopts following technical scheme;
A kind of exodontia dental elevator, comprise very handle (1), tappet (2), on the axis of described dental elevator, be provided with hollow channel, one end of hollow channel (3) is opened on the front end of tappet (2), apart from tappet (2) tip 0.5-1cm, the other end is opened on endures handle (1) above, and is positioned at the middle part of dental elevator length, and hollow channel (3) is inner is provided with optical fibers along channel direction.
Described dental elevator is high by biological safety, the indeformable metal machining of tool good corrosion resistance, head end carrying 290N dead load is made, and the material of described dental elevator is 4Cr13 or 3Cr13Mo or 3Cr13.
Fibre-optic one end that is positioned at tappet (2) tip is tried one's best consistent with the opening of hollow channel, but does not exceed the opening of hollow channel.
In operating process, guarantee that the visual field, Liao Shu district is clean, clear, be very easy to diagnosis and treatment process, it is simple in structure, easy to use, durable, practical.
During use, suction pump and photosensitive curing machine are docked with to the channel opening place at dental elevator middle part, can directly connect circumscribed suction pump and photosensitive curing machine, the blood in dependence suction pump removing art district and saliva etc., during clinical manipulation, without the aseptic cotton balls of Reusability, the visual field, fibre-optic application Shi Shu district is more clear simultaneously.After finishing using, take out the suction catheter in attraction pipeline, after dental elevator sterilization, can reuse.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, dental elevator of the present utility model is guaranteeing, under the unaffected prerequisite of sword of working end, to make its function that has possessed automatic suction and illumination, for the operation of Dentist provides convenient, makes it without the aseptic cotton balls of Reusability, dip in the dry visual field, practical.
2, this utility model is simple in structure, easy to use, adopts that biological safety is high, tool good corrosion resistance, the indeformable metal machining of head end carrying 290N dead load make, and can sterilize and repeatedly use.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Handle very--1, tappet--2, hollow channel--3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
A kind of exodontia dental elevator, comprise very handle (1), tappet (2), on the axis of described dental elevator, be provided with hollow channel, one end of hollow channel (3) is opened on the front end of tappet (2), apart from tappet (2) tip 0.5-1cm, the other end is opened on endures handle (1) above, and is positioned at the middle part of dental elevator length, and hollow channel (3) is inner is provided with optical fibers along channel direction.
Described dental elevator is high by biological safety, the indeformable metal machining of tool good corrosion resistance, head end carrying 290N dead load is made, and the material of described dental elevator is 4Cr13 or 3Cr13Mo or 3Cr13.
As shown in drawings, this utility model is provided with the attraction pipeline of hollow in common dental elevator; In the present embodiment, pipeline front opening place is apart from the dental elevator operation about 0.5-1.0cm in sword end tip, and open rearward end place is positioned at the stage casing of dental elevator Handheld Division.
This improvement exodontia dental elevator that can directly connect suction pump adopts high temperature-resistant disinfected metal material for being repeatedly used.During use, suction pump and photosensitive curing machine are connected to the channel opening at dental elevator middle part.
Claims (2)
- One kind exodontia dental elevator, comprise very handle (1), tappet (2), it is characterized in that: on the axis of described dental elevator, be provided with hollow channel, one end of hollow channel (3) is opened on the front end of tappet (2), apart from tappet (2) tip 0.5-1cm, the other end is opened on endures handle (1) above, and is positioned at the middle part of dental elevator length, and hollow channel (3) is inner is provided with optical fibers along channel direction.
- 2. exodontia dental elevator as claimed in claim 1, is characterized in that: the material of described dental elevator is 4Cr13 or 3Cr13Mo or 3Cr13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449288.6U CN203970585U (en) | 2014-08-11 | 2014-08-11 | A kind of exodontia dental elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420449288.6U CN203970585U (en) | 2014-08-11 | 2014-08-11 | A kind of exodontia dental elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970585U true CN203970585U (en) | 2014-12-03 |
Family
ID=51968055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420449288.6U Expired - Fee Related CN203970585U (en) | 2014-08-11 | 2014-08-11 | A kind of exodontia dental elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456259A (en) * | 2021-07-01 | 2021-10-01 | 陈强 | Self-adaptive dental elevator with LED lighting function |
-
2014
- 2014-08-11 CN CN201420449288.6U patent/CN203970585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456259A (en) * | 2021-07-01 | 2021-10-01 | 陈强 | Self-adaptive dental elevator with LED lighting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141203 Termination date: 20170811 |