CN201822931U - Tooth-planting locator - Google Patents
Tooth-planting locator Download PDFInfo
- Publication number
- CN201822931U CN201822931U CN2010205394026U CN201020539402U CN201822931U CN 201822931 U CN201822931 U CN 201822931U CN 2010205394026 U CN2010205394026 U CN 2010205394026U CN 201020539402 U CN201020539402 U CN 201020539402U CN 201822931 U CN201822931 U CN 201822931U
- Authority
- CN
- China
- Prior art keywords
- locating
- stationary positioned
- registration arm
- pole
- movement registration
- 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 relates to a medical apparatus used for oral surgery and provides a tooth-planting locator which includes a fixed locating pole, a movable locating pole, an angle locating plate, a distance adjusting component and a limiting bolt; the remote ends of the fixed locating pole and the movable locating pole are provided with through holes for locating; the near ends of the fixed locating pole and the movable locating pole are connected by a rotating shaft; the locating plate is covered at the near ends of the fixed locating pole and the movable locating pole, and is fixedly connected with the fixed locating pole; an arc rotating slot is arranged on the locating plate; a screw hole is arranged in the fixed locating plate; a locating bolt penetrates through a groove to be matched with the screw hole; and two ends of the distance adjusting component are respectively connected with the fixed locating pole and the movable locating pole. The tooth-planting locator has the advantages of simple structure, convenience in fixing and adjusting, and accuracy in locating. Moreover, the distance between the fixed locating pole and the movable locating pole is freely adjusted, which is convenient for clinical application.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments that is used for operation on oral cavity, is specifically related to the tooth-planting localizer.
Background technology
The tooth-planting operation is to go up Dental Implant at oral cavity alveolar bone (alveolar bone).This operation need be planted body on alveolar bone, adorn dens supporter (base station body) on the body planting then.And the fixed component on the described base station body must closely cooperate with the locating hole on the alveolar bone, otherwise will cause the formality failure.
Chinese patent 200910048727.6 discloses a kind of manufacture method of computer-assisted positioning and guiding die plate for oral cavity implanting, comprises computer assisted surgery planning, image registration; Positioning and guiding die plate designing, rapid prototyping processing.Carry out in the process in operation, the doctor places guiding die plate in the patient oral cavity, relies on the alveolar bone in agomphosis zone or the location of mucosa and adjacent teeth, can carry out implant operation according to the guiding of the guiding metal sleeve of design in advance in the template.
The technology of above-mentioned patent disclosure, the operation process more complicated, the cycle is long, the expense height, clinical practice has certain difficulty.Operation inconvenience is difficult to satisfy clinical needs.
Summary of the invention
The purpose of this utility model provides a kind of tooth-planting localizer, to overcome the above-mentioned defective that prior art exists.
Tooth-planting localizer of the present utility model comprises stationary positioned bar, movement registration arm, angle orientation plate, spacing adjustment means and stop screw;
The far-end of described stationary positioned bar and movement registration arm is provided with positioning through hole, the near-end of stationary positioned bar and movement registration arm is connected by rotating shaft, described location-plate covers the proximal end of stationary positioned bar and movement registration arm, and fixedly connected with the stationary positioned bar, described angle orientation plate is provided with arcual swivelling chute, described stationary positioned bar is provided with screw, described stop screw passes described swivelling chute and cooperates with screw, thereby the spacing between stationary positioned bar and the movement registration arm, the two ends of described spacing adjustment means are connected with movement registration arm with the stationary positioned bar respectively.
This utility model is to use like this:
Unclamp stop screw, the spacing adjustment means makes between stationary positioned bar and the movement registration arm and forms certain spacing, screw stop screw then, make to form fixed spacing between stationary positioned bar and the movement registration arm, can punch on alveolar bone by through hole, accurate positioning is easy; External,, be convenient to measure and make the base station body then according to forming fixed spacing and angle between stationary positioned bar and the movement registration arm.
This utility model, simple in structure, secured adjusted is easy to operate, accurate positioning, the spacing between stationary positioned bar and the movement registration arm is regulated free, is convenient to clinical practice.
Description of drawings
Fig. 1 is this utility model structural representation.
The specific embodiment
Referring to Fig. 1, tooth-planting localizer of the present utility model comprises stationary positioned bar 1, movement registration arm 2, angle orientation plate 3, spacing adjustment means 4 and stop screw 5;
The far-end of described stationary positioned bar 1 and movement registration arm 2 is provided with positioning through hole 6, the near-end of stationary positioned bar 1 and movement registration arm 2 is connected by rotating shaft 7, described angle orientation plate 3 covers stationary positioned bar 1 and movement registration arm 2 proximal ends, and fixedly connected with stationary positioned bar 1, described angle orientation plate 3 is provided with arcual swivelling chute 301, described stationary positioned bar 1 is provided with screw, described stop screw 5 passes described swivelling chute 301 and cooperates with screw, thereby the spacing between stationary positioned bar 1 and the movement registration arm 2, the two ends of described spacing adjustment means 4 are connected with movement registration arm 2 with stationary positioned bar 1 respectively.
Further, described spacing adjustment means 4 comprises: the screw mandrel 401, fixed bar nut 403, motion bar nut 404 and the adjusting nut 405 that are provided with screw mandrel head 402;
One end of described screw mandrel 401 passes first chute on the stationary positioned bar 1, the other end passes second chute on the movement registration arm 2, and stretch out outside the movement registration arm 2, and match with adjusting nut 405, screw mandrel head 402 is embedded in described first chute, fixed bar nut 403 is spun on the screw mandrel 401 of stationary positioned bar 1 inboard, and motion bar nut 404 is spun on the screw mandrel 401 of movement registration arm 1 inboard.
Further, the edge of described swivelling chute (301) is carved with angle value.
Claims (3)
1. the tooth-planting localizer is characterized in that, comprises stationary positioned bar (1), movement registration arm (2), angle orientation plate (3), spacing adjustment means (4) and stop screw (5);
The far-end of described stationary positioned bar (1) and movement registration arm (2) is provided with positioning through hole (6), the near-end of stationary positioned bar (1) and movement registration arm (2) is connected by rotating shaft (7), described angle orientation plate (3) covers stationary positioned bar (1) and movement registration arm (2) proximal end, and fixedly connected with stationary positioned bar (1), described angle orientation plate (3) is provided with arcual swivelling chute (301), described stationary positioned bar (1) is provided with screw, described stop screw (5) passes described swivelling chute (301) and cooperates with screw, and the two ends of described spacing adjustment means (4) are connected with movement registration arm (2) with stationary positioned bar (1) respectively.
2. tooth-planting localizer according to claim 1 is characterized in that, described spacing adjustment means (4) comprising: the screw mandrel (401), fixed bar nut (403), motion bar nut (404) and the adjusting nut (405) that are provided with screw mandrel head (402);
One end of described screw mandrel (401) passes first chute on the stationary positioned bar (1), the other end passes second chute on the movement registration arm (2), and stretch out outside the movement registration arm (2), and match with adjusting nut (405), screw mandrel head (402) is embedded in described first chute, fixed bar nut (403) is spun on the inboard screw mandrel (401) of stationary positioned bar (1), and motion bar nut (404) is spun on the inboard screw mandrel (401) of movement registration arm (1).
3. tooth-planting localizer according to claim 1 and 2 is characterized in that, the edge of described swivelling chute (301) is carved with angle value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205394026U CN201822931U (en) | 2010-09-21 | 2010-09-21 | Tooth-planting locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205394026U CN201822931U (en) | 2010-09-21 | 2010-09-21 | Tooth-planting locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201822931U true CN201822931U (en) | 2011-05-11 |
Family
ID=43961494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205394026U Expired - Fee Related CN201822931U (en) | 2010-09-21 | 2010-09-21 | Tooth-planting locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201822931U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973291A (en) * | 2016-07-01 | 2016-09-28 | 苏州赛腾精密电子股份有限公司 | Center rod angle adjusting mechanism |
| CN108969126A (en) * | 2018-08-06 | 2018-12-11 | 郑州大学第附属医院 | A kind of plantation screw positioning device and its localization method |
| CN109498192A (en) * | 2017-09-15 | 2019-03-22 | 上海术凯机器人有限公司 | A kind of oral cavity implanting tooth registered placement device and method |
| CN110200713A (en) * | 2018-02-28 | 2019-09-06 | 上海术凯机器人有限公司 | A kind of fixed device and method of oral cavity implanting tooth registration |
-
2010
- 2010-09-21 CN CN2010205394026U patent/CN201822931U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973291A (en) * | 2016-07-01 | 2016-09-28 | 苏州赛腾精密电子股份有限公司 | Center rod angle adjusting mechanism |
| CN109498192A (en) * | 2017-09-15 | 2019-03-22 | 上海术凯机器人有限公司 | A kind of oral cavity implanting tooth registered placement device and method |
| CN110200713A (en) * | 2018-02-28 | 2019-09-06 | 上海术凯机器人有限公司 | A kind of fixed device and method of oral cavity implanting tooth registration |
| CN108969126A (en) * | 2018-08-06 | 2018-12-11 | 郑州大学第附属医院 | A kind of plantation screw positioning device and its localization method |
| CN108969126B (en) * | 2018-08-06 | 2020-09-08 | 郑州大学第一附属医院 | Planting nail positioning device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201807 No. 4638, Lane 465, Hua Xu Road, Huaxin Town, Qingpu District, Shanghai Patentee after: Shanghai Shuang Shuang medical instruments Limited by Share Ltd Address before: 201807 No. 4638, Lane 465, Hua Xu Road, Huaxin Town, Qingpu District, Shanghai Patentee before: Shanghai Shuangshen Medical Instrument Co., Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI SHUANGSHEN MEDICAL INSTRUMENT Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20110511 Termination date: 20190921 |