CN109875699A - Auxiliary instrument for filling and repairing tooth - Google Patents
Auxiliary instrument for filling and repairing tooth Download PDFInfo
- Publication number
- CN109875699A CN109875699A CN201910331931.2A CN201910331931A CN109875699A CN 109875699 A CN109875699 A CN 109875699A CN 201910331931 A CN201910331931 A CN 201910331931A CN 109875699 A CN109875699 A CN 109875699A
- Authority
- CN
- China
- Prior art keywords
- fins
- retention
- wedges
- maintenance
- 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.)
- Pending
Links
- 230000014759 maintenance of location Effects 0.000 claims abstract description 18
- 238000012423 maintenance Methods 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 208000010138 Diastema Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 210000003074 dental pulp Anatomy 0.000 description 1
- 210000000475 diastema Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
An auxiliary appliance for filling and repairing a tooth body relates to the technical field of medical equipment and solves the technical problem of improving the filling and forming quality. The instrument comprises a forming part and a retention clip; the forming part consists of two elastic arc-shaped fins, the two fins are symmetrically arranged in front and back, the arc centers of the front fins face forwards, the arc centers of the rear fins face backwards, and the lower edges of the middle parts of the two fins are connected through an elastic V-shaped connecting sheet; the retention clamp comprises an elastic arc-shaped handle and two retention wedges, wherein two ends of the handle are respectively fixed with a connecting rod, the two retention wedges are respectively fixed on the two connecting rods, the two retention wedges are right and left, the middle part of the right end of the left retention wedge protrudes towards the right cone, and the middle part of the left end of the right retention wedge protrudes towards the left cone. The instrument provided by the invention is used for filling and repairing the tooth body.
Description
Technical field
The present invention relates to medical devices technologies, more particularly to a kind of dental body filled technology for repairing auxiliary instrument.
Background technique
In the treatment of Outpatient Service Stomatology tooth body dental pulp, it is often necessary in the dental body filled bone material of target, in filling bone material
When, need to be trapped among the filling side of target tooth body, auxiliary filler molding with matrix band.
Existing matrix band is all inelastic single arc thin slice, and retention clip (tool of clamping matrix band) is logical
Aperture at left and right sides of overmolding piece clamps matrix band, so that the compactness of matrix band and tooth body adjacent surface is poor, thus
Filling Forming Quality is affected, charges is easy to happen and overflows to be formed and overhang or charge less, normal diastema abutment points cannot be restored,
Cause it is dental body filled after caulked food repeatedly, secondary caries or tooth raker tooth Cao ridge absorb.
Summary of the invention
For above-mentioned defect existing in the prior art, can be improved technical problem to be solved by the invention is to provide a kind of
Fill the dental body filled reparation auxiliary instrument of Forming Quality.
In order to solve the above-mentioned technical problem, a kind of dental body filled reparation auxiliary instrument provided by the present invention, feature exist
In: including molded part, retention clip；
The molded part is made of two flexible arcuated fin pieces, symmetrical before and after two fins to lay, and preceding fin
Arc core is facing forward, and backwards, the middle part lower edge of two fins is connected the arc core of rear fin by a flexible V-arrangement connection sheet；
The retention clip includes flexible arc line shaped handle and two maintenance wedges, and the both ends of handle are respectively fixed with a company
Bar, two maintenance wedges are separately fixed on two connecting rods, and two maintenance wedges or so face, in the middle part of the right end of left maintenance wedge to
Right cone cell is prominent, and cone cell is prominent to the left in the middle part of the left end of right maintenance wedge.
Dental body filled reparation auxiliary instrument provided by the invention, molded part is using double-vane chip architecture and has elasticity, fin
It is good with the compactness of tooth body adjacent surface, and aperture is not necessarily on fin, two maintenance wedges of retention clip are stuck in two fins
Between can clamp molded part, the cone cell of the end of maintenance wedge it is prominent to the pressure energy that fin applies further increase fin and
The compactness of tooth body adjacent surface is avoided that charges charge less and overhangs, so as to improve filling Forming Quality.
Detailed description of the invention
Fig. 1 is the right top view of the dental body filled reparation auxiliary instrument of the embodiment of the present invention；
Fig. 2 is the upper right view stereo figure of the molded part in the dental body filled reparation auxiliary instrument of the embodiment of the present invention；
Fig. 3 is the right top view of the retention clip in the dental body filled reparation auxiliary instrument of the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with Detailed description of the invention, but the present embodiment is not used to limit
The system present invention, all that protection scope of the present invention should all be included in using similar structure and its similar variation of the invention, present invention
In pause mark indicate the relationship of sum.
As shown in Figure 1-Figure 3, a kind of dental body filled reparation auxiliary instrument, feature provided by the embodiment of the present invention exist
In: including molded part, retention clip；
The molded part is made of two flexible arcuated fin pieces 11,12, symmetrical before and after two fins to lay, and front wing
The arc core of piece 11 is facing forward, and backwards, the middle part lower edge of two fins passes through a flexible V-arrangement connection to the arc core of rear fin 12
Piece 13 is connected；
The retention clip includes that flexible arc line shaped handle 2 and two maintenance wedges 4, the both ends of handle 2 are respectively fixed with one
Connecting rod 3, two maintenance wedges 4 are separately fixed on two connecting rods 3, and two 4 or so faces of maintenance wedge, the right end of left maintenance wedge
Cone cell is prominent to the right at middle part, and cone cell is prominent to the left in the middle part of the left end of right maintenance wedge.
In the embodiment of the present invention, the V-arrangement connection sheet 13 of the molded part and two fins 11,12 are all made of titanium metal material
It is made, and V-arrangement connection sheet 13 and two fins 11,12 are integrally formed, the thickness of V-arrangement connection sheet 13 and two fins 11,12
Between 0.3~0.5mm, molded part uses titanium metal material production can be with autoclave sterilization, Reusability；The present invention its
In its embodiment, molded part can also be made of other materials.
The embodiment of the present invention is used for the dental body filled reparation of the department of stomatology, and molded part is placed on to when use two of retention clip
Between maintenance wedge 4, and the cone cell protruding portion of two 4 ends of maintenance wedge is caught in the gap between two fins 11,12, Ji Keshi
Now to the clamping of molded part, then the molded part of clamping is placed at tooth body to be repaired using retention clip (two teeth it
Between, the tooth to be repaired or two teeth of a tooth therein are all teeth to be repaired), molded part can be to tooth body after placing
Start filling and repairs operation.
Claims (1)
1. a kind of dental body filled reparation auxiliary instrument, it is characterised in that: including molded part, retention clip；
The molded part is made of two flexible arcuated fin pieces, symmetrical before and after two fins to lay, and preceding fin
Arc core is facing forward, and backwards, the middle part lower edge of two fins is connected the arc core of rear fin by a flexible V-arrangement connection sheet；
The retention clip includes flexible arc line shaped handle and two maintenance wedges, and the both ends of handle are respectively fixed with a company
Bar, two maintenance wedges are separately fixed on two connecting rods, and two maintenance wedges or so face, in the middle part of the right end of left maintenance wedge to
Right cone cell is prominent, and cone cell is prominent to the left in the middle part of the left end of right maintenance wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331931.2A CN109875699A (en) | 2019-04-24 | 2019-04-24 | Auxiliary instrument for filling and repairing tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331931.2A CN109875699A (en) | 2019-04-24 | 2019-04-24 | Auxiliary instrument for filling and repairing tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109875699A true CN109875699A (en) | 2019-06-14 |
Family
ID=66938255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910331931.2A Pending CN109875699A (en) | 2019-04-24 | 2019-04-24 | Auxiliary instrument for filling and repairing tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109875699A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435874B1 (en) * | 2001-07-05 | 2002-08-20 | Thomas E. Hughes | Elastic dental device |
| US20080113315A1 (en) * | 2006-10-06 | 2008-05-15 | Danville Materials, Inc. | Elastic dental device |
| CN201168063Y (en) * | 2008-03-24 | 2008-12-24 | 郭得生 | Occlusal surface formation piece |
| CN206044756U (en) * | 2016-06-08 | 2017-03-29 | 唐山市佑美医疗器械有限公司 | A kind of matrix matrix band |
| CN206880744U (en) * | 2017-01-16 | 2018-01-16 | 河源市精鹰义齿技术有限公司 | A kind of tooth matrix band for facilitating plastotype |
| CN208301742U (en) * | 2017-09-06 | 2019-01-01 | 首都医科大学附属北京口腔医院 | Defect isolation and defect repair auxiliary system under filling molding machine and neck portion gum under neck portion gum |
| CN209884368U (en) * | 2019-04-24 | 2020-01-03 | 上海市东方医院（同济大学附属东方医院） | Auxiliary instrument for filling and repairing tooth |
| CN216675952U (en) * | 2021-11-15 | 2022-06-07 | 昆明医科大学 | Tooth filling auxiliary device with double forming pieces |
-
2019
- 2019-04-24 CN CN201910331931.2A patent/CN109875699A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6435874B1 (en) * | 2001-07-05 | 2002-08-20 | Thomas E. Hughes | Elastic dental device |
| US20080113315A1 (en) * | 2006-10-06 | 2008-05-15 | Danville Materials, Inc. | Elastic dental device |
| CN201168063Y (en) * | 2008-03-24 | 2008-12-24 | 郭得生 | Occlusal surface formation piece |
| CN206044756U (en) * | 2016-06-08 | 2017-03-29 | 唐山市佑美医疗器械有限公司 | A kind of matrix matrix band |
| CN206880744U (en) * | 2017-01-16 | 2018-01-16 | 河源市精鹰义齿技术有限公司 | A kind of tooth matrix band for facilitating plastotype |
| CN208301742U (en) * | 2017-09-06 | 2019-01-01 | 首都医科大学附属北京口腔医院 | Defect isolation and defect repair auxiliary system under filling molding machine and neck portion gum under neck portion gum |
| CN209884368U (en) * | 2019-04-24 | 2020-01-03 | 上海市东方医院（同济大学附属东方医院） | Auxiliary instrument for filling and repairing tooth |
| CN216675952U (en) * | 2021-11-15 | 2022-06-07 | 昆明医科大学 | Tooth filling auxiliary device with double forming pieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190614 |
|
| WD01 | Invention patent application deemed withdrawn after publication |