CN209499952U - A kind of operation tip dedicated for safeguarding Anterior Implant body - Google Patents
A kind of operation tip dedicated for safeguarding Anterior Implant body Download PDFInfo
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- CN209499952U CN209499952U CN201820770121.8U CN201820770121U CN209499952U CN 209499952 U CN209499952 U CN 209499952U CN 201820770121 U CN201820770121 U CN 201820770121U CN 209499952 U CN209499952 U CN 209499952U
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- interconnecting piece
- dedicated
- tip part
- implant body
- safeguarding
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Abstract
The utility model relates to a kind of operation tip dedicated for safeguarding Anterior Implant body, including connecting rod and contact head, contact head includes interconnecting piece, bending part and top tip part, and interconnecting piece, bending part and top tip part are integrally formed；Interconnecting piece is fixedly connected with the connecting rod, reduced diameter of the contact head from the tail end of interconnecting piece to the top of top tip part；The material that contact head uses is polyether-ether-ketone；The shape of top cross section is trapezoidal；It is coated on the outer surface of top tip part and reinforces film layer.The utility model has the following beneficial effects: the utility model reduces damage of the operation tip to tooth-implanting in ultrasonic procedure using polyether-ether-ketone material, the shape of contact head effectively reduces the stress of work crack tip；Top shape is trapezoidal, and coats in outer surface and reinforce film layer, can enhance the pressure tolerance of top tip part in work.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of work dedicated for safeguarding Anterior Implant body
Point.
Background technique
Tooth-implanting is also canine implant, is that a kind of international tip is had a denture made technology, principle be by medicine mode,
By in the alveolar bone of the pure titanium metal dental implant implantation edentulous region high with human body bone compatibility, generated by 1~3 month
After synosteosis, then porcelain corona is made on base station.Because not having to adjacent teeth destructiveness, tooth-implanting is known as by medical circle of oral cavity
The preferred repair mode of agomphosis.
After planting body is implanted into edentulous region, bacterium, toxin etc. to the biological breaking-up of gum and planting body junction act on
And mechanical breaking-up effect when tooth-implanting stress, the service life of tooth-implanting can be occurred to influence indirectly.Tooth-implanting is safeguarded,
Inflammation, mucous membrane disease are avoided in oral cavity as far as possible, periodically planting body is safeguarded.
Ultrasonic dental scaler is the common medical instrument of dental field, can be used for striking off calculus, the plaque of dental surface, tooth
The preparation in socket hole, tooth root canal treatment etc..Ultrasonic transducer is installed in ultrasonic dental scaler, as supersonic oscillations source, is led to
Crossing electric energy is to be converted into supersonic oscillations, drives the operation tip work of installation on the transducer.The tooth-cleaning machine work of ultrasonic vibration
Make point with after tooth surface contact, can be achieved with the functions such as the calculus for striking off dental surface of ultrasonic dental scaler.
Existing operation tip is mostly linear work point, is constantly easily destroyed the crown surfaces of planting body, and be difficult to pass through
Adjacent area reaches planting body and interdental constriction region and sunk area between tooth.
Utility model content
Of the existing technology in order to solve the problems, such as, the utility model provides a kind of dedicated for maintenance Anterior Implant body
Operation tip, have the characteristics that not damage tooth-implanting, operation tip is hardly damaged.
The purpose of the utility model is to provide a kind of operation tips dedicated for safeguarding Anterior Implant body.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the operation tip
Including connecting rod and contact head, the material that the contact head uses is polyether-ether-ketone；The contact head includes interconnecting piece, bending section
And top tip part, the interconnecting piece, bending section and the top tip part are integrally formed；The shape of the cross section of the interconnecting piece is six sides
Shape, the interconnecting piece are fixedly connected with the connecting rod, and the bending section and the connection part structure are in the arc-shaped, the bending
The shape of the cross section in portion is circle, the round circumscribed circle for the hexagon；The front end of the bending section bends and prolongs
It stretches to form the top tip part, reduced diameter of the contact head from the tail end of the interconnecting piece to the top of top tip part；Institute
State the cross section of top tip part shape be it is trapezoidal, reinforcement film layer is also coated on the outer surface of the top tip part.
Since planting body tooth is firm not as good as natural teeth, if existing linear work point is directly acted on plantation
Tooth, easily to plantation tooth surface cause to damage, therefore, the utility model using polyether-ether-ketone (polyether-ether-ketone abbreviation PEEK, be
The high polymer that repetitive unit containing a ketonic bond and two ehter bonds in backbone structure is constituted has high temperature resistant, chemically-resistant medicine
Product corrosion etc. physical and chemical performances) material reduce ultrasonic procedure in damage of the operation tip to tooth-implanting；But the utility model is simultaneously
It was found that the contact head of traditional operation tip generally will form the camber of a biggish angle from base portion to head, and if straight
The operation tip that this shape is applied to polyether-ether-ketone material is connect, then the top and bending section of operation tip will be because of by biggish
Pressure and be bent, fracture, therefore the utility model has carried out biggish change, the bending to the contact head shapes of operation tip
Portion and the connection part structure are in the arc-shaped, and pressure is evenly distributed, and effectively reduce the stress of work crack tip.Another party
Face, top shape is trapezoidal, and coats in outer surface and reinforce film layer, can enhance the pressure bearing energy of top tip part in work
Power, to effectively avoid top tip part bending, fracture.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the top tip part
Tip to the interconnecting piece tail end distance be 14.4~14.6mm.
The distance of the tip of top tip part to the interconnecting piece tail end need to be maintained at 14.4~14.6mm, not only will with it is normal
The size of tooth-implanting is adapted, and can to avoid be bent due to caused by oversized, fracture situation.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the top tip part
Tip to the bending section distance be 4.8~5.0mm.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the bending section
It is 130 °~160 ° with the arc-shaped central angle that the interconnecting piece is formed.
Central angle is 130 °~160 ° and is not only able to be uniformly distributed pressure, and biggish central angle can make operation tip
Simultaneously be applicable in labial teeth and premolar teeth, avoid damage adjacent teeth or itself.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the top tip part
Angle with the bending section is 160 °~170 °.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the strengthening membrane
Layer is followed successively by non-metal base bottom and metal layer from inside to outside, and the non-metal base bottom is coated in the outer surface of the top tip part
On, polishing layer is also coated on the metal layer.
The utility model increases non-metal base bottom between metal layer and polyether-ether-ketone substrate, not only has enhancing top
The effect of portion's intensity, and the transition of non-metal base bottom can enhance the adhesive force of metal layer, effectively prevent metal layer super
It is peeled off during sound.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the strengthening membrane
Layer with a thickness of 5~10 μm.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the metal layer
For Zn-Ni-Al2O3, wherein by weight, the content of Ni is 7~9%, Al2O3Content be 1.5~2%, surplus Zn.
Zn-Ni-Al2O3Mixed coating there is high compactness can be improved the wear-resisting and anti-pressure ability of top tip part, meanwhile,
The surface smoothness of metal mixed coating is good, is conducive to the attachment of nonmetallic coating, to improve whole performance.
It is described nonmetallic according to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention
Bottom is ceramics or glass.
According to the operation tip dedicated for maintenance Anterior Implant body of specific embodiment of the present invention, the polishing layer
The material used is polishing powder.
The utility model has the following beneficial effects:
The utility model reduces damage of the operation tip to tooth-implanting in ultrasonic procedure using polyether-ether-ketone material, this is practical new
The interconnecting piece of type and structure for curvature section are in the arc-shaped, and this shape effectively reduces the stress of work crack tip.On the other hand,
Top shape is trapezoidal, and coats in outer surface and reinforce film layer, can enhance the pressure tolerance of top tip part in work, from
And it effectively avoids top tip part bending, fracture.
The wear-resisting and anti-pressure ability that there is the mixed coating of the utility model high compactness can be improved top tip part, meanwhile,
The surface smoothness of metal mixed coating is good, is conducive to the attachment of nonmetallic coating, to improve whole performance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of linear work point in the prior art；
Fig. 2 is the schematic perspective view of the operation tip of the utility model；
Fig. 3 is the structural schematic diagram of the cross section of the utility model top tip part.
Appended drawing reference
1- connecting rod；2- contact head；21- interconnecting piece；The bending section 22-；23- top tip part；3- non-metal base bottom；4- metal
Layer；5- polishing layer.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The operation tip dedicated for Anterior Implant body of the utility model, as shown in Figure 2 comprising connecting rod 1 and contact
First 2, wherein connecting rod is metal material, can be connected with existing ultrasonic dental scaler by dedicated pipe coupling.Connecting rod
Top fold, two-part angle is 140 °~160 ° after bending, to adapt to the shape in oral cavity, convenient for making entire contact
Head protrudes into oral cavity depths.
The material that the contact head uses is polyether-ether-ketone.The contact head includes interconnecting piece 21, bending section 22 and top
Portion 23, the interconnecting piece, bending section and the top tip part are integrally formed；The interconnecting piece and the fixed company of the connecting rod
It connects, the bending section and the connection part structure are in the arc-shaped, and the curved front end front end bends and extends to form the top
Tip, reduced diameter of the contact head from the tail end of the interconnecting piece to the top of top tip part.
The utility model not only improves on the global shape of operation tip, and in order to make uniform force, interconnecting piece,
Bending section and top three respectively take different shapes best to achieve the effect that.Wherein, the cross section of the interconnecting piece
Shape be hexagon, the shape of the cross section of the bending section is circle, it is described it is round be the hexagon circumscribed circle, and
As the top tip part for directly contacting planting body, the shape of cross section is trapezoidal.
Reinforcement film layer is also coated on the outer surface of the top tip part.
In order to be matched with material used, labial teeth and hidden parts after constantly contact head can be cleaned effectively together, the top
The distance of the tip of tip to the interconnecting piece tail end is 14.4~14.6mm；The tip of the top tip part to the bending section
Distance is 4.8~5.0mm；The arc-shaped central angle that the bending section and the interconnecting piece are formed is 130 °~160 °；It is described
Top tip part and the angle of the bending section are 160 °~170 °.It should be pointed out that the interconnecting piece of the utility model, bending section,
Angle between top tip part is larger, is not only able to scaling labial teeth, and also have preferable effect, Ke Yian for premolar teeth
All clear Chu is without damaging metal and planting body.
Reduced diameter of the contact head from the tail end of interconnecting piece to the top of top tip part.Therefore, tip is receiving
When certain pressure, it is easier bending, therefore, the shape of the cross section of top tip part middle section is designed to by the utility model
It is trapezoidal.The cross section of bending section be also it is trapezoidal, the shape of interconnecting piece can round or quadrangle.
The pressure tolerance of the top tip part of the utility model in order to further increase applies on the outer surface of the top tip part
It is covered with reinforcement film layer.It is described reinforce film layer with a thickness of 5~10 μm.As shown in figure 3, the reinforcement film layer is followed successively by from inside to outside
Non-metal base bottom 3 and metal layer 4, the non-metal base bottom are coated on the outer surface of the top tip part.The utility model
Non-metal base bottom and metal layer the formation of plating can be used and complete, specific technique can be crossed or cold using plasma spray
Spray malicious technology.It, can be by non-metal base bottom using acid in order to enhance the adhesive force between non-metal base bottom and metal layer
Or the aggressive agent of alkalinity is surface-treated, or is directlyed adopt physics mode processing non-metal base bottom and carried out, and is made nonmetallic
Basal layer has certain roughness, increases and the degree of occlusion of metal layer.In order to enhance the intensity of top tip part, the metal layer is
Zn-Ni-Al2O3, wherein by weight, the content of Ni is 7~9%, Al2O3Content be 1.5~2%, surplus Zn.Institute
Nonmetallic substrate is stated as ceramics or glass.
The operation tip of the utility model has larger angle, is especially suitable for the inaccessiable region of general traditional equipment, energy
Enough preferable cleaning labial teeths and remote middle premolar teeth and corner area, while cleaning, for the throwing for enough subsequent polishing links
Light effect is reinforced being also coated with polishing layer 5 in film layer, and the material that polishing layer uses is polishing powder.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (9)
1. a kind of operation tip dedicated for safeguarding Anterior Implant body, which is characterized in that the operation tip includes connecting rod and connects
Contact, the material that the contact head uses is polyether-ether-ketone；The contact head includes interconnecting piece, bending section and top tip part, described
Interconnecting piece, bending section and the top tip part are integrally formed；The shape of the cross section of the interconnecting piece is hexagon, the interconnecting piece
It is fixedly connected with the connecting rod, the bending section and the connection part structure are in the arc-shaped, the cross section of the bending section
Shape is circle, the round circumscribed circle for the hexagon；The front end of the bending section bends and extends to form the top
Tip, reduced diameter of the contact head from the tail end of the interconnecting piece to the top of top tip part；
The shape of the cross section of the top tip part be it is trapezoidal, reinforcement film layer is also coated on the outer surface of the top tip part.
2. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the top tip part
Tip to the interconnecting piece tail end distance be 14.4~14.6mm.
3. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the top tip part
Tip to the bending section distance be 4.8~5.0mm.
4. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the bending section
It is 130 °~160 ° with the arc-shaped central angle that the interconnecting piece is formed.
5. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the top tip part
Angle with the bending section is 160 °~170 °.
6. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the strengthening membrane
Layer is followed successively by non-metal base bottom and metal layer from inside to outside, and the non-metal base bottom is coated in the outer surface of the top tip part
On, polishing layer is also coated on the metal layer.
7. the operation tip according to claim 1 dedicated for safeguarding Anterior Implant body, which is characterized in that the strengthening membrane
Layer with a thickness of 5~10 μm.
8. the operation tip according to claim 6 dedicated for safeguarding Anterior Implant body, which is characterized in that described nonmetallic
Basal layer is ceramics or glass.
9. the operation tip according to claim 6 dedicated for safeguarding Anterior Implant body, which is characterized in that the polishing layer
The material used is polishing powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770121.8U CN209499952U (en) | 2018-05-23 | 2018-05-23 | A kind of operation tip dedicated for safeguarding Anterior Implant body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820770121.8U CN209499952U (en) | 2018-05-23 | 2018-05-23 | A kind of operation tip dedicated for safeguarding Anterior Implant body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209499952U true CN209499952U (en) | 2019-10-18 |
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ID=68186152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820770121.8U Active CN209499952U (en) | 2018-05-23 | 2018-05-23 | A kind of operation tip dedicated for safeguarding Anterior Implant body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209499952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498198A (en) * | 2018-05-23 | 2018-09-07 | 南宁市微牙科技有限公司 | It is a kind of dedicated for safeguarding the operation tip of Anterior Implant body |
-
2018
- 2018-05-23 CN CN201820770121.8U patent/CN209499952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498198A (en) * | 2018-05-23 | 2018-09-07 | 南宁市微牙科技有限公司 | It is a kind of dedicated for safeguarding the operation tip of Anterior Implant body |
| CN108498198B (en) * | 2018-05-23 | 2024-02-02 | 南宁市微牙科技有限公司 | Special working tip for maintaining anterior tooth implant |
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