CN2768707Y - Dental filling needle - Google Patents
Dental filling needle Download PDFInfo
- Publication number
- CN2768707Y CN2768707Y CN 200520020101 CN200520020101U CN2768707Y CN 2768707 Y CN2768707 Y CN 2768707Y CN 200520020101 CN200520020101 CN 200520020101 CN 200520020101 U CN200520020101 U CN 200520020101U CN 2768707 Y CN2768707 Y CN 2768707Y
- Authority
- CN
- China
- Prior art keywords
- needle
- softish
- utility
- model
- filling
- 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
The utility model provides a dental filling needle which comprises a needle holder connected with a filler. The needle holder is connected with a needle head which is in a bent shape, and the tail end of the needle head is provided with a soft coating head. The soft coating head is arranged at the tail end of the needle head, so that the utility model not only can prevent the rigid needle head from being directly contacted with teeth to prevent the teeth from being damaged by the needle head, but also can nicely control the filling level to prevent the phenomena of excess filling, etc. from occurring to enhance the therapy level. The utility model has the advantages of simple structure and easy fabrication.
Description
(1) technical field
The utility model relates to a kind of medical equipment, the apparatus that specifically a kind of dental operation is used.
(2) background technology
In dental operation, usually will be to damage location or some implants of dental surface filling of tooth, this filling operation will be used filling needle.Present used flushing needle, the tucker of forming by cylindrical tube, inner chamber, push rod with by the needle stand that is connected with plugger be connected the filling needle that the syringe needle on the needle stand forms and constitute.Because filling needle mostly adopts rigid material such as metal to make, in use, rigid material directly contacts with tooth, and misoperation will cause the infringement to tooth glaze or even oral cavity.In addition, the operator is difficult to grasp the consumption of filler, not only can have influence on therapeutic effect, and some has, and corrosive material filling is improper also can to damage tooth.
(3) summary of the invention
The purpose of this utility model is to provide a kind of security performance good, easy to use, can improve the dentistry filling needle of dental treatment quality.
The purpose of this utility model is achieved in that it comprises the needle stand that is connected with tucker, connects syringe needle on needle stand, and syringe needle is bending, and the end of syringe needle is provided with softish applicator head.
This utility model can also comprise some features like this:
1, described softish applicator head is softish mane or fiber.
2, described softish applicator head is softish suction capillary tube.
Device of the present utility model is provided with softish applicator head at the end of syringe needle, both can avoid the rigidity syringe needle directly to contact with tooth, the prevention syringe needle causes damage to tooth, can grasp loading well again, prevent the generation of phenomenons such as excessive filling, improve treatment level, prevent because filling is improper for the in highest terms damage in chamber of tooth.Of the present utility model simple in structure, make easily.Softish applicator head wherein can adopt that friction is fixing, bonding agent is bonding or method such as riveted joint and syringe needle between fix.Device of the present utility model can be used to fill bonding agent, hemorrhage, firming agent, polishing agent etc.
(4) description of drawings
Accompanying drawing is a structural representation of the present utility model.
(5) specific embodiments
For a more detailed description to this utility model for example below in conjunction with accompanying drawing:
The composition of dentistry filling needle comprises the needle stand 2 that is connected with tucker 1, connects syringe needle 3 on needle stand, and syringe needle is bending, and the end of syringe needle is provided with softish applicator head 4.Its softish applicator head can be softish mane, and fiber or softish suction capillary tube can also be softish mane or fiber and be that softish suction capillary tube combines.
Claims (3)
1, a kind of dentistry filling needle, it comprises the needle stand that is connected with tucker, connects syringe needle on needle stand, and it is characterized in that: syringe needle is bending, and the end of syringe needle is provided with softish applicator head.
2, dentistry filling needle according to claim 1 is characterized in that: described softish applicator head is softish mane or fiber.
3, dentistry filling needle according to claim 1 is characterized in that: described softish applicator head is softish suction capillary tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020101 CN2768707Y (en) | 2005-01-19 | 2005-01-19 | Dental filling needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520020101 CN2768707Y (en) | 2005-01-19 | 2005-01-19 | Dental filling needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768707Y true CN2768707Y (en) | 2006-04-05 |
Family
ID=36689787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520020101 Expired - Fee Related CN2768707Y (en) | 2005-01-19 | 2005-01-19 | Dental filling needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768707Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674786B (en) * | 2007-04-05 | 2014-03-12 | 李仁焕 | Needle unit for endodontic treatment |
| CN110368129A (en) * | 2019-08-08 | 2019-10-25 | 汪晓晖 | Dental sponges shape flexible material hemostasis row's gum device |
-
2005
- 2005-01-19 CN CN 200520020101 patent/CN2768707Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101674786B (en) * | 2007-04-05 | 2014-03-12 | 李仁焕 | Needle unit for endodontic treatment |
| CN110368129A (en) * | 2019-08-08 | 2019-10-25 | 汪晓晖 | Dental sponges shape flexible material hemostasis row's gum device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060405 Termination date: 20120119 |