CN204351952U - A kind of tooth-planting positioned parallel device - Google Patents
A kind of tooth-planting positioned parallel device Download PDFInfo
- Publication number
- CN204351952U CN204351952U CN201420831632.8U CN201420831632U CN204351952U CN 204351952 U CN204351952 U CN 204351952U CN 201420831632 U CN201420831632 U CN 201420831632U CN 204351952 U CN204351952 U CN 204351952U
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- China
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- locating rod
- tooth
- planting
- linking arm
- positioned parallel
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- Expired - Fee Related
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Abstract
This utility model relates to medical science dentistry, belong to the operating theater instruments that Dental Implant uses, particularly a kind of tooth-planting positioned parallel device, two symmetrical locating rods with linking arm, the axes normal of its linking arm and locating rod and be connected to the upper end of locating rod, locating rod is parallel to each other, and locating rod is cylindrical hollow pipe, the other end articulated symmetrical lever arm respectively of linking arm, the other end of lever arm is hinged together.It is rational in infrastructure, can reduce the volume of positioner, and flexible operation, convenience in oral cavity, can improve procedure efficiency, ensures the plantation quality of Dental Implant.
Description
Technical field
This utility model relates to medical science dentistry, belongs to operating theater instruments, particularly a kind of tooth-planting positioned parallel device that Dental Implant uses.
Background technology
Dental Implant is elegant in appearance, sturdy and durable, does not damage adjacent teeth, has become the method for inserting false teeth of agomphosis patient first-selection.
Dental Implant wants to obtain satisfied effect, and the three-dimensional position that implantation body implants is extremely important.But working place, oral cavity is narrow and small, being subject to again the restriction of the many factors such as lip, tongue, cheek, denture, mouth opening, is a difficult job at desirable position Implant.Especially for multiple absence of tooth, need the situation simultaneously implanting Duo Mei implantation body, want to obtain correct position relation between Dental Implant and the depth of parallelism particularly difficult.
Scholar's research is had to go out the positioner of Dental Implant, so that obtain good position and parallel relation.But existing pointing device design is complicated, volume is comparatively large, and oral cavity operation inconvenience, can not reach the requirement of plantation positioned parallel completely.
Utility model content
The purpose of this utility model is to provide a kind of tooth-planting positioned parallel device, and it is rational in infrastructure, can reduce the volume of positioner, and flexible operation, convenience in oral cavity, can improve procedure efficiency, ensures the plantation quality of Dental Implant.
The purpose of this utility model is achieved in that a kind of tooth-planting positioned parallel device, two symmetrical locating rods with linking arm, the axes normal of its linking arm and locating rod and be connected to the upper end of locating rod, locating rod is parallel to each other, locating rod is cylindrical hollow pipe, the other end articulated symmetrical lever arm respectively of linking arm, the other end of lever arm is hinged together.
This utility model designs for the above-mentioned deficiency of current tooth-planting positioner.Mentality of designing is: the volume reducing positioner, establishes movable joint more, so that oral cavity operation; 5mm is high in design, and the locating rod that 2mm internal diameter two is only parallel to each other, to meet the requirement of the depth of parallelism between implantation body.This positioner is flexible operation, convenience in oral cavity, greatly improves procedure efficiency, achieves good effect.
Operation process: by edentulous region dentium sculptura, digs mucoperiosteum lobe, fully exposes alveolar bone.Measure width and the effective depth of alveolar bone, select the implantation body of suitable diameter.According to the diameter of implantation body, select the respective model of positioned parallel device.The locating rod of localizer is placed in alveolar ridge crest, now the implantation direction of locating rod representative species implant.Observe the three-dimensional position of locating rod, and adjacent teeth, to the position relationship between jaw tooth and implantation body; Observe the parallel relation between locating rod.After above-mentioned position is determined, plantation pioneer bores self-align bar locating hole perforating location.Retain pioneer and bore removal locating rod, again observe the parallel relation between pioneer's brill, determine that errorless rear difference is step by step for hole, complete implantation body and implant.
This utility model is rational in infrastructure, reduces the volume of positioner, and in oral cavity, flexible operation, convenience, improve procedure efficiency, ensure that the plantation quality of Dental Implant.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described, and Fig. 1 is main TV structure schematic diagram of the present utility model, and Fig. 2 is the left TV structure schematic diagram of Fig. 1.
Detailed description of the invention
A kind of tooth-planting positioned parallel device, as shown in Figure 1 and Figure 2, two symmetrical locating rods 1 with linking arm 2, the axes normal of its linking arm 2 and locating rod 1 and be connected to the upper end of locating rod 1, locating rod 1 is parallel to each other, locating rod 1 is cylindrical hollow pipe, and the other end articulated symmetrical lever arm 3 respectively of linking arm 2, the other end of lever arm 3 is hinged together.The internal diameter of locating rod 1 is 2 ㎜, is highly 5 ㎜, and external diameter is 4-5 ㎜.The external diameter of locating rod 1 is divided into three kinds: 4 ㎜, 4.5 ㎜, 5 ㎜, to mate implantation body.The length of linking arm 2 is 5 ㎜, and width is 2 ㎜, and thickness is 1 ㎜.The length of lever arm 3 is 10 ㎜, and width is 2 ㎜, and thickness is 1 ㎜.
Claims (4)
1. a tooth-planting positioned parallel device, it is characterized in that: symmetrical two locating rods with linking arm (2) (1), the axes normal of its linking arm (2) and locating rod (1) and be connected to the upper end of locating rod (1), locating rod (1) is parallel to each other, locating rod (1) is cylindrical hollow pipe, the other end articulated symmetrical lever arm (3) respectively of linking arm (2), the other end of lever arm (3) is hinged together.
2. a kind of tooth-planting positioned parallel device according to claim 1, is characterized in that: the internal diameter of locating rod (1) is 2 ㎜, is highly 5 ㎜, and external diameter is 4-5 ㎜.
3. a kind of tooth-planting positioned parallel device according to claim 1, is characterized in that: the length of linking arm (2) is 5 ㎜, and width is 2 ㎜, and thickness is 1 ㎜.
4. a kind of tooth-planting positioned parallel device according to claim 1, is characterized in that: the length of lever arm (3) is 10 ㎜, and width is 2 ㎜, and thickness is 1 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831632.8U CN204351952U (en) | 2014-12-25 | 2014-12-25 | A kind of tooth-planting positioned parallel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831632.8U CN204351952U (en) | 2014-12-25 | 2014-12-25 | A kind of tooth-planting positioned parallel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351952U true CN204351952U (en) | 2015-05-27 |
Family
ID=53253450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831632.8U Expired - Fee Related CN204351952U (en) | 2014-12-25 | 2014-12-25 | A kind of tooth-planting positioned parallel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143511A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of tooth implant positioned parallel device |
| CN111643203A (en) * | 2020-05-14 | 2020-09-11 | 山东第一医科大学(山东省医学科学院) | Parallel guiding and positioning device for oral implantation |
-
2014
- 2014-12-25 CN CN201420831632.8U patent/CN204351952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108143511A (en) * | 2017-12-25 | 2018-06-12 | 大连三生科技发展有限公司 | A kind of tooth implant positioned parallel device |
| CN111643203A (en) * | 2020-05-14 | 2020-09-11 | 山东第一医科大学(山东省医学科学院) | Parallel guiding and positioning device for oral implantation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |