CN201070397Y - Ultrasonic cavity producing work tip - Google Patents
Ultrasonic cavity producing work tip Download PDFInfo
- Publication number
- CN201070397Y CN201070397Y CNU2007200805472U CN200720080547U CN201070397Y CN 201070397 Y CN201070397 Y CN 201070397Y CN U2007200805472 U CNU2007200805472 U CN U2007200805472U CN 200720080547 U CN200720080547 U CN 200720080547U CN 201070397 Y CN201070397 Y CN 201070397Y
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Abstract
The utility model discloses a preparation working tip for preparing ultrasonic cavities, which is specially used in the dentistry. The utility model comprises a working-tip connecting part connected with an ultrasound handle, and a working-tip neck and a working-tip head which are integrated with the working-tip connecting part. The lower part of the working-tip neck is connected with one end of the working-tip connecting part in a coaxial way, and the upper part of the working-tip neck is aslant deviated from the axle center outwards. After connecting the end head of the upper part of the working-tip neck, the tail of the working-tip head is inclined towards the internal upward side, the end part of the working-tip head is provided with ball-shaped grinding wheel head, the surface of which is coated with carborundum. The ball-shaped grinding wheel head can be a whole sphere or a hemisphere-shaped grinding wheel head which is respectively faced upwards, downwards, leftwards and rightwards. The built-in thread of the working-tip connecting part is connected with the ultrasound handle in a cooperated way. A water outlet groove is arranged at the working-tip neck. The position of a right-quadrilateral wrench is arranged on the working-tip connecting part, and the utility model takes the high-frequency ultrasonic wave as a vibration source for the minimally invasive repair of hunchbacked teeth in oral cavities.
Description
(1) technical field:
This utility model relates to a kind of dental treatment utensil, is specially a kind of ultrasonic cavity preparation work point.
(2) background technology:
Dental surface is bad in solitude to be commonly encountered diseases, the frequently-occurring disease of dentistry, and bad in solitude dental surface at first will the part that dental surface is bad in solitude be disposed when carrying out repairing and treating.Cleanout tool commonly used is the dental electric drill, on electric drill, install bistrique bad in solitude part is carried out grinding, because the grinding and feeding of the sharper and bistrique of bistrique often causes the undue removing of bad in solitude dental surface fully by manual operations, injure normal position, make troubles to follow-up work; Because electric dental engine bistrique bar is a straight-bar, can't handle again, cause the difficulty of treatment the place of tooth crack.
Under the situation of having no alternative, the odontologist that has also selects with ultrasonic scaling work point bad in solitude dental surface to be carried out Local treatment sometimes, but is difficult to the degree that reaches satisfied equally.
(3) utility model content:
To the reluctant weak point of bad tooth in solitude, the purpose of this utility model is a kind of ultrasonic technique of utilizing of design, can effectively repair the ultrasonic cavity preparation work point of bad tooth in solitude at above-mentioned various utensils.
Can realize the ultrasonic cavity preparation work point of above-mentioned purpose, the work point is similar to cleaning one's teeth, comprise the sharp connecting portion of the work that is connected with handle equally, in same plane, form incorporate work point cervical region and work pointed nose with the sharp connecting portion of work, different is with the work point that cleans one's teeth: cavity preparation work point neck portion is two parts up and down, bottom and the end of the sharp connecting portion of work of sharp cervical region of working be coaxial to be connected afterwards to a lateral deviation from the axle center, and the top arc back bending of the sharp cervical region of working is to axis; The tail end of work pointed nose is connected the back with the termination on the sharp cervical region of work top and tilts to the direction of opposite side away from the sharp connecting portion of work; The end of work pointed nose is spherical, and spherical surface is coated with corundum and forms spherical bistrique.Spherical bistrique with ultrasonic cavity preparation work point is repaired operation to bad in solitude dental surface, under hyperacoustic altofrequency vibration, can carry out Wicresoft to bad in solitude tooth and repair.
Above-mentioned spherical bistrique is easy to remove the bad in solitude tooth of occlusal surfaces of teeth and neck portion, and when removing the bad in solitude tooth of diastema, the non-working surface of spherical bistrique can injure adjacent tooth, so the doctor can select hemispheric bistrique when handling this kind situation lower teeth.
Hemispherical bistrique can be towards the space any directions of 360 degree, but specific to the structure of human oral cavity tooth, the direction of hemispherical bistrique has following several structure:
1, the direction of half spherical bistrique is towards this side of the sharp connecting portion of work.
2, the direction of half spherical bistrique is towards the opposite direction of the sharp connecting portion of work.
3, hemispherical bistrique becomes certain included angle in a side with described same plane, helps doctor's operation.
4, hemispherical bistrique becomes certain included angle at opposite side with described same plane, is beneficial to doctor's operation equally.
1st, 2 two kinds of hemispherical bistriques when being used to remove diastema bad in solitude tooth take place, avoid hurting contiguous tooth.
3rd, 4 two kinds of half spherical bistriques when being used for directly removing bad in solitude tooth, avoid hurting contiguous tooth.
The other end of ultrasonic cavity preparation work point connecting portion adopts the mode of female thread to be connected with the external screw thread of ultrasound wave handle, strengthens reliability and the steadiness that both connect with this.The sharp cervical region of working offers effluent trough and is used for logical cooling water.
For cooperating the screw thread rotation loading and unloading of cavity preparation work point connecting portion, offer the indent spanner position that is easy to the special spanner operation on the sharp connecting portion of working, the spanner position is the square shape.
Advantage of the present utility model:
1, the ultrasonic cavity preparation work of this utility model point is according to the repairing and treating of bad tooth in solitude, design the bistrique of spheroid form, again in conjunction with the different parts of bad tooth in solitude, with the bistrique of spheroid be designed to different towards hemispherical bistrique, realization to occlusal surfaces of teeth, neck portion in solitude bad tooth, the reparation of bad in solitude adjacent teeth facing takes place, and avoid hurting adjacent tooth, thereby reach the bad in solitude tooth of removal under the as far as possible little situation of wound.
2, the ultrasonic cavity preparation work of this utility model point is by the ultrasound wave handle drives, and the spherical bistrique of the cavity preparation work of dither point carries out Wicresoft to bad tooth in solitude to be repaired, and avoids enlarging wound face.
(4) description of drawings:
Fig. 1 is the structural representation of first kind of embodiment of this utility model.
Fig. 2 is the structural representation of second kind of embodiment of this utility model.
Fig. 3 is the structural representation of the third embodiment of this utility model.
Fig. 4 is the structural representation of the 4th kind of embodiment of this utility model.
Fig. 5 is the structural representation of the 5th kind of embodiment of this utility model.
Figure number identifies: the sharp connecting portion of 1, working; 2, the sharp cervical region of working; 3, work pointed nose; 4, spherical bistrique; 5, outlet; 6, spanner position.
(5) specific embodiment:
In first kind of embodiment of this utility model shown in Figure 1, ultrasonic cavity preparation work point is vertical to be placed, and is made of from bottom to top work point connecting portion 1, the sharp cervical region 2 of work and work pointed nose 3 in same plane.Work sharp connecting portion 1 for cylindric, and its bottom surface, lower end is the coaxial female thread that offers inwardly, offers the spanner position 6 of the square of indent on the end circumference that it makes progress.
As shown in Figure 1, the sharp cervical region 2 of working is diminishing from bottom to top shaft-like, work sharp cervical region 2 the lower part and work sharp connecting portion 1 coaxial being connected of upper surface arc transition, work point cervical region 2 lower parts after coaxial being connected are off-axis to the left, works sharp cervical region 2 top arc back bending to axis; The bottom vertical of sharp connecting portion 1 female thread of working upwards offers effluent trough at the sharp cervical region 2 of work, and the outlet 5 of effluent trough is positioned on the work point cervical region 2.
As shown in Figure 1, work pointed nose 3 also is diminishing from bottom to top shaft-like, the stub end of work pointed nose 3 with tiltedly stretch above to the right after the end on work sharp cervical region 2 tops is connected, the little head end of the pointed nose 3 of working is provided with spherical bistrique 4, spherical bistrique is coated with corundum on 4 surfaces.
As shown in Figure 1, work sharp connecting portion 1, the sharp cervical region 2 of work and the integral body of work pointed nose 3 for making with the rustless steel one-shot forming.
In second kind of embodiment of this utility model shown in Figure 2, ultrasonic cavity preparation work point is vertical to be placed, and is made of from bottom to top work point connecting portion 1, the sharp cervical region 2 of work and work pointed nose 3 in same plane.Work sharp connecting portion 1 for cylindric, and its bottom surface, lower end is the coaxial female thread that offers inwardly, offers the square spanner position 6 of indent on the end circumference that it makes progress.
As shown in Figure 2, work sharp connecting portion 1, the sharp cervical region 2 of work and the integral body of work pointed nose 3 for making with the rustless steel one-shot forming, the sharp cervical region 2 of working is diminishing from bottom to top shaft-like, work sharp cervical region 2 the lower part and work sharp connecting portion 1 coaxial being connected of upper surface arc transition, the lower part of the work point cervical region 2 after coaxial being connected is off-axis to the left, and the top arc back bending of the sharp cervical region 2 of working is to axis; The sharp cervical region 2 of working offers the effluent trough of logical cooling water, and the outlet 5 of effluent trough is positioned at the middle and upper part branch of work point cervical region 2.
As shown in Figure 2, work pointed nose 3 also is diminishing from bottom to top shaft-like, the stub end of work pointed nose 3 with tiltedly stretch above to the right after the end on work sharp cervical region 2 tops is connected, the little head end of work pointed nose 3 is provided with spherical bistrique 4 half, be coated with corundum on half spherical bistrique 4 surface, half spherical bistrique 4 is directed downwards.
In the third embodiment of this utility model shown in Figure 3, ultrasonic cavity preparation work point is vertical to be placed, and is made of from bottom to top work point connecting portion 1, the sharp cervical region 2 of work and work pointed nose 3 in same plane.Work sharp connecting portion 1 for cylindric, and its bottom surface, lower end is the coaxial female thread that offers inwardly, offers the spanner position 6 of the square of indent on the end circumference that it makes progress.
As shown in Figure 3, work sharp connecting portion 1, the sharp cervical region 2 of work and the integral body of work pointed nose 3 for making with the rustless steel one-shot forming, the sharp cervical region 2 of working is diminishing from bottom to top shaft-like, the work lower part of sharp cervical region 2 and coaxial being connected of upper surface arc-shaped transition of the sharp connecting portion 1 of work, the lower part of work after coaxial being connected point cervical region 2 is the deflection axis to the right; The sharp cervical region 2 of working offers effluent trough, and the outlet 5 of effluent trough is positioned at the middle and upper part branch of work point cervical region 2.
As shown in Figure 3, work pointed nose 3 also is diminishing from bottom to top shaft-like, after being connected with the end on work sharp cervical region 2 tops is slick and sly, tiltedly stretches above to the left the stub end of work pointed nose 3, the little head end of work pointed nose 3 is provided with spherical bistrique 4 half, be coated with corundum on half spherical bistrique 4 surface, half spherical bistrique 4 direction upwards.
In the 4th kind of embodiment of this utility model shown in Figure 4, ultrasonic cavity preparation work point is vertical to be placed, and is made of from bottom to top work point connecting portion 1, the sharp cervical region 2 of work and work pointed nose 3 in same plane.Work sharp connecting portion 1 for cylindric, and its bottom surface, lower end is the coaxial female thread that offers inwardly, offers the spanner position 6 of the square of indent on the end circumference that it makes progress.
As shown in Figure 4, work sharp connecting portion 1, the sharp cervical region 2 of work and the integral body of work pointed nose 3 for making with the rustless steel one-shot forming, the sharp cervical region 2 of working is diminishing from bottom to top shaft-like, the work lower part of sharp cervical region 2 and coaxial being connected of upper surface arc-shaped transition of the sharp connecting portion 1 of work, the lower part of work after coaxial being connected point cervical region 2 is the deflection axis to the right; The sharp cervical region of working offers effluent trough, and the outlet 5 of effluent trough is positioned at the middle and upper part branch of work point cervical region 2.
As shown in Figure 4, work pointed nose 3 also is diminishing from bottom to top shaft-like, after being connected with the end on work sharp cervical region 2 tops is slick and sly, tiltedly stretches above to the left the stub end of work pointed nose 3, the little head end of work pointed nose 3 is provided with spherical bistrique 4 half, be coated with corundum on half spherical bistrique 4 surface, half spherical bistrique 4 has a certain degree in left side and described same plane.
In the 5th kind of embodiment of this utility model shown in Figure 5, ultrasonic cavity preparation work point is vertical to be placed, and is made of from bottom to top work point connecting portion 1, the sharp cervical region 2 of work and work pointed nose 3 in same plane.Work sharp connecting portion 1 for cylindric, and its bottom surface, lower end is the coaxial female thread that offers inwardly, offers the spanner position 6 of the square of indent on the end circumference that it makes progress.
As shown in Figure 5, work sharp connecting portion 1, the sharp cervical region 2 of work and the integral body of work pointed nose 3 for making with the rustless steel one-shot forming, the sharp cervical region 2 of working is diminishing from bottom to top shaft-like, the work lower part of sharp cervical region 2 and coaxial being connected of upper surface arc-shaped transition of the sharp connecting portion 1 of work, the lower part of work after coaxial being connected point cervical region 2 is the deflection axis to the right; The sharp cervical region 2 of working offers effluent trough, and the outlet 5 of effluent trough is positioned at the middle and upper part branch of work point cervical region 2.
As shown in Figure 5, work pointed nose 3 also is diminishing from bottom to top shaft-like, after being connected with the end on work sharp cervical region 2 tops is slick and sly, tiltedly stretches above to the left the stub end of work pointed nose 3, the little head end of work pointed nose 3 is provided with spherical bistrique 4 half, be coated with corundum on half spherical bistrique 4 surface, half spherical bistrique 4 is angled on right side and described same plane.
Claims (8)
1. ultrasonic cavity preparation work point, comprise the sharp connecting portion (1) of the work that is connected with the ultrasound wave handle, in same plane, form incorporate work point cervical region (2) and work pointed nose (3) with the sharp connecting portion of work (1), it is characterized in that: the bottom of the sharp cervical region (2) of working and an end of the sharp connecting portion of work (1) be coaxial to be connected afterwards to a lateral deviation from the axle center, and the top arc back bending of the sharp cervical region (2) of working is to axis; The tail end of work pointed nose (3) is connected the back with the termination on work sharp cervical region (2) top and tilts to the direction of opposite side away from the sharp connecting portion of work (1), and the end of work pointed nose (3) is provided with the spherical bistrique (4) that the surface is coated with corundum.
2. ultrasonic cavity preparation work point according to claim 1 is characterized in that: spherical bistrique (4) is the hemisphere bistrique.
3. ultrasonic cavity preparation work point according to claim 2 is characterized in that: the hemisphere bistrique is towards sharp connecting portion (1) one side of work.
4. ultrasonic cavity preparation work point according to claim 2 is characterized in that: the hemisphere bistrique is tossed about towards work sharp connecting portion (1).
5. ultrasonic cavity preparation work point according to claim 2 is characterized in that: the hemisphere bistrique becomes angle in a side with described same plane.
6. ultrasonic cavity preparation work point according to claim 2 is characterized in that: hemisphere bistrique face becomes angle at opposite side with described same plane.
7. according to any described ultrasonic cavity preparation work point in the claim 1～6, it is characterized in that: the other end of the sharp connecting portion (1) of working is provided with the female thread that is connected with the ultrasound wave handle; Working has an effluent trough in the sharp cervical region (2), and the outlet of effluent trough (5) is positioned on the work point cervical region (2).
8. according to any described ultrasonic cavity preparation work point in the claim 1～6, it is characterized in that: offer loading and unloading on the sharp connecting portion (1) of working and use indent spanner position (6), spanner position (6) are the square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200805472U CN201070397Y (en) | 2007-07-30 | 2007-07-30 | Ultrasonic cavity producing work tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200805472U CN201070397Y (en) | 2007-07-30 | 2007-07-30 | Ultrasonic cavity producing work tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070397Y true CN201070397Y (en) | 2008-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200805472U Expired - Fee Related CN201070397Y (en) | 2007-07-30 | 2007-07-30 | Ultrasonic cavity producing work tip |
Country Status (1)
| Country | Link |
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| CN (1) | CN201070397Y (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2145598A1 (en) | 2008-07-14 | 2010-01-20 | Gebr. Brasseler GmbH & Co. KG | Sound activated dental instrument |
| CN102961192A (en) * | 2012-11-30 | 2013-03-13 | 桂林市啄木鸟医疗器械有限公司 | Teeth cleaner working tip |
| CN103705313A (en) * | 2014-01-07 | 2014-04-09 | 上海工程技术大学 | Dental grinding head for processing zirconia of arc-shaped round head |
| CN102333499B (en) * | 2009-03-20 | 2014-05-21 | 赛搭泰克公司 | Scaler tip for a dental implant, and method for manufacturing same |
| WO2017008507A1 (en) * | 2015-07-13 | 2017-01-19 | 桂林市啄木鸟医疗器械有限公司 | Ultrasonic dentistry scaling apparatus |
| CN106377332A (en) * | 2016-11-09 | 2017-02-08 | 南宁市微牙机电科技有限公司 | Aponia teeth-cleaning set |
| CN107007369A (en) * | 2017-05-19 | 2017-08-04 | 桂林市啄木鸟医疗器械有限公司 | It is a kind of to be used for the operation tip of ultrasonic dental medical apparatus |
| CN107115154A (en) * | 2010-10-21 | 2017-09-01 | 索南多股份有限公司 | Equipment, method and combination for endodontic treatment |
| CN107411827A (en) * | 2017-09-08 | 2017-12-01 | 广西医科大学 | Dental caries therapeutic instrument and inlay and the method for treating carious tooth using instrument and inlay |
| US11160645B2 (en) | 2009-11-13 | 2021-11-02 | Sonendo, Inc. | Liquid jet apparatus and methods for dental treatments |
| US11173019B2 (en) | 2012-03-22 | 2021-11-16 | Sonendo, Inc. | Apparatus and methods for cleaning teeth |
| US11213375B2 (en) | 2012-12-20 | 2022-01-04 | Sonendo, Inc. | Apparatus and methods for cleaning teeth and root canals |
| US11350993B2 (en) | 2006-08-24 | 2022-06-07 | Pipstek, Llc | Dental and medical treatments and procedures |
| US11701202B2 (en) | 2013-06-26 | 2023-07-18 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
| USD997355S1 (en) | 2020-10-07 | 2023-08-29 | Sonendo, Inc. | Dental treatment instrument |
| US11918432B2 (en) | 2006-04-20 | 2024-03-05 | Sonendo, Inc. | Apparatus and methods for treating root canals of teeth |
-
2007
- 2007-07-30 CN CNU2007200805472U patent/CN201070397Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11918432B2 (en) | 2006-04-20 | 2024-03-05 | Sonendo, Inc. | Apparatus and methods for treating root canals of teeth |
| US11684421B2 (en) | 2006-08-24 | 2023-06-27 | Pipstek, Llc | Dental and medical treatments and procedures |
| US11426239B2 (en) | 2006-08-24 | 2022-08-30 | Pipstek, Llc | Dental and medical treatments and procedures |
| US11350993B2 (en) | 2006-08-24 | 2022-06-07 | Pipstek, Llc | Dental and medical treatments and procedures |
| EP2145598A1 (en) | 2008-07-14 | 2010-01-20 | Gebr. Brasseler GmbH & Co. KG | Sound activated dental instrument |
| US8147245B2 (en) | 2008-07-14 | 2012-04-03 | Gebr. Brasseler Gmbh & Co. Kg | Acoustically activated dental instrument |
| CN102333499B (en) * | 2009-03-20 | 2014-05-21 | 赛搭泰克公司 | Scaler tip for a dental implant, and method for manufacturing same |
| US11160645B2 (en) | 2009-11-13 | 2021-11-02 | Sonendo, Inc. | Liquid jet apparatus and methods for dental treatments |
| CN107115154A (en) * | 2010-10-21 | 2017-09-01 | 索南多股份有限公司 | Equipment, method and combination for endodontic treatment |
| US11173019B2 (en) | 2012-03-22 | 2021-11-16 | Sonendo, Inc. | Apparatus and methods for cleaning teeth |
| CN102961192A (en) * | 2012-11-30 | 2013-03-13 | 桂林市啄木鸟医疗器械有限公司 | Teeth cleaner working tip |
| US11213375B2 (en) | 2012-12-20 | 2022-01-04 | Sonendo, Inc. | Apparatus and methods for cleaning teeth and root canals |
| US11701202B2 (en) | 2013-06-26 | 2023-07-18 | Sonendo, Inc. | Apparatus and methods for filling teeth and root canals |
| CN103705313A (en) * | 2014-01-07 | 2014-04-09 | 上海工程技术大学 | Dental grinding head for processing zirconia of arc-shaped round head |
| WO2017008507A1 (en) * | 2015-07-13 | 2017-01-19 | 桂林市啄木鸟医疗器械有限公司 | Ultrasonic dentistry scaling apparatus |
| CN106377332A (en) * | 2016-11-09 | 2017-02-08 | 南宁市微牙机电科技有限公司 | Aponia teeth-cleaning set |
| CN107007369A (en) * | 2017-05-19 | 2017-08-04 | 桂林市啄木鸟医疗器械有限公司 | It is a kind of to be used for the operation tip of ultrasonic dental medical apparatus |
| CN107411827A (en) * | 2017-09-08 | 2017-12-01 | 广西医科大学 | Dental caries therapeutic instrument and inlay and the method for treating carious tooth using instrument and inlay |
| USD997355S1 (en) | 2020-10-07 | 2023-08-29 | Sonendo, Inc. | Dental treatment instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUILIN CITY WOODPECKER MEDICAL DEVICE CO., LTD. Free format text: NEW ADDRESS: NATIONAL HIGH-TECH ZONE INFORMATION INDUSTRY, GUILIN CITY, GUANGXI ZHUANG AUTONOMOUSNATIONALITY DISTRICT, ZIP CODE:541004 |
|
| CP02 | Change in the address of a patent holder |
Address after: Information Industry Zone, national hi tech Zone, Guilin, the Guangxi Zhuang Autonomous Region, China: 541004 Patentee after: Zhuomuniao Medical Apparatus & Instruments Co., Ltd., Guilin City Address before: No. 2, Star Road, Guilin, the Guangxi Zhuang Autonomous Region. Zip code: 541004 Patentee before: Zhuomuniao Medical Apparatus & Instruments Co., Ltd., Guilin City |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20150730 |
|
| EXPY | Termination of patent right or utility model |