CN104546169A - Bolt angle impression transfer device - Google Patents
Bolt angle impression transfer device Download PDFInfo
- Publication number
- CN104546169A CN104546169A CN201410756524.3A CN201410756524A CN104546169A CN 104546169 A CN104546169 A CN 104546169A CN 201410756524 A CN201410756524 A CN 201410756524A CN 104546169 A CN104546169 A CN 104546169A
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- China
- Prior art keywords
- die transfer
- transfer device
- connecting rod
- bolt
- impression transfer
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Abstract
The invention provides a bolt angle impression transfer device which is used for copying information such as forms of oral tissues such as teeth on a model. The bolt angle impression transfer device comprise an impression transfer base, an impression transfer column, a connecting rod and connecting bolts, wherein the impression transfer base is fixedly arranged at the top of an implant body through connecting bolts; a center hole is formed in the impression transfer column in a penetrating manner; the head part of the connecting rod passes through the center hole and is used for fixing the impression transfer column on the impression transfer base; and the axis of the connecting rod inclines towards that of the implant body. The bolt angle impression transfer device provided by the invention is simple in structure, convenient to assemble, and flexible to operate, and can adapt to different alveolar bone forms and tooth positions; the operation error is reduced; and the transferring accuracy and the planting quality are improved.
Description
Technical field
The present invention relates to a kind of die transfer device, particularly a kind of bolt angle die transfer device.
Background technology
Normal conditions, in tooth-implanting operation after implant the implantation body be made of titanium to alveolar bone, if bone merges in the bone regeneration around implant implanted and fixes with regulation level, then again in implantation body in conjunction with base station, and on base station the fixing dummy (i.e. artificial tooth) made as artificial tooth.
Implant prostheses comprises Plant plane formulation, implantation body implants, implantation body's transfer die, artificial tooth make, try and wear and plant a series of processes such as the maintenance after having repaired on.And obtain the accurate impressions of implantation body relation transfer and work model is the basis that artificial tooth makes.
Tooth-implanting operation makes dummy according to the dental morphology of surgical object and to make dummy be positioned at accurate location particularly important, therefore the teeth patterning printing off surgical object with impression material to make tooth model accurately, with this modelling the most accurately dummy carry out actual operation.
Plantation die mode is divided into fenestration and closed type (traditional type) die two kinds.
Although fenestration is more accurate than closed type die, but process complexity adds the operation easier of clinician.The pluses and minuses of two implantation methods consult table one and table two; Table one is each item rating of two kinds of implantation methods, and table two is standards of grading:
Table one
Table two
Transfer levers common is at present based on straight-bar, but come in every shape, rough and uneven in surfacely also need, when planting and repair, the situation that transfer levers interferes with each other to occur closing on tooth position due to the alveolar bone of people, often need oneself grinding to solve problem the little Shi doctor of angle; It is then helpless when angle is excessive.
Even if oneself grinding, also will inevitably produce tolerance, adopt this transfer levers also just will inevitably produce rigging error in the process of die in process of lapping, consequent error likely makes dummy produce angular error.If produce angle difference with the final dummy made at dentistry Processing Room, then can affect the quality of tooth-implanting operation, even likely producing needs the situation again making dummy.
Summary of the invention
The technical problem that [1] will solve
The technical problem to be solved in the present invention is to overcome defect of the prior art, provide a kind of easy to operate, transfer is quick, error is little, the bolt angle die transfer device that plantation quality is high.
The technical scheme of [2] dealing with problems
The invention provides a kind of bolt angle die transfer device, for shifting implantation body 1, the top of described implantation body 1 offers shoulder hole 101, female thread is provided with in the aperture of described shoulder hole 101, it comprises implantation body 1, die transfer seat 2, die transfer post 3, connecting rod 4 and connecting bolt 5, described die transfer seat 2 is fixed on the top of described implantation body 1 by described connecting bolt 5, described die transfer post 3 runs through and has centre bore 301, the head of described connecting rod 4 shifts post and is fixed on described die transfer seat 2 through described centre bore and by described die, the axis of described connecting rod 4 favours the axis of described implantation body 1.
Further, described die transfer post 3 is coaxially arranged with described connecting rod 4.
Further, the bottom of described die transfer seat 2 is provided with the positioning boss 201 corresponding with the shoulder hole 101 at described implantation body top, the end face of described positioning boss 201 runs through and has installing hole 202, the sidewall slope of described die transfer seat 2 is provided with erection column 203, described erection column 203 is set in the centre bore 301 on described die transfer post 3, and the end face of described erection column 203 offers screwed hole 204.
Further, described installing hole 202 extends upwardly to the sidewall of described erection column 203, and described die transfer column sleeve to be located on described erection column 203 and to be covered by described installing hole 203.
Further, the lower end of described centre bore 301 is tubaeform.
Further, the afterbody of described connecting rod 4 is provided with torsional part.
Further, the angle between described connecting rod and described implantation body is more than or equal to 100 degree and is less than or equal to 170 degree
[3] beneficial effect
Bolt angle die transfer device of the present invention, structure is simple, and easy to assembly, flexible operation, can adapt to all kinds of different alveolar bone form and tooth position, reduce operate miss, improves transfer degree of accuracy and plantation quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of bolt angle die transfer device of the present invention;
Fig. 2 is the explosive view of bolt angle die transfer device of the present invention;
Fig. 3 is the sectional view of bolt angle die transfer device of the present invention;
Fig. 4 is the sectional view of the implantation body of bolt angle die transfer device of the present invention;
Fig. 5 is the sectional view of the die transfer seat of bolt angle die transfer device of the present invention;
Fig. 6 is the sectional view of the die transfer post of bolt angle die transfer device of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, introduce the embodiment of the present invention in detail.
Consult Fig. 1 to Fig. 6, the invention provides a kind of bolt angle die transfer device, for shifting implantation body 1, it comprises die transfer seat 2, die transfer post 3, connecting rod 4 and connecting bolt 5, die transfer seat 2 is fixed on the top of implantation body 1 by connecting bolt 5, die transfer post 3 runs through and has centre bore 301, the head of connecting rod 4 passes centre bore and die is shifted post and is fixed on die transfer seat 2, and the axis of connecting rod 4 favours the axis of implantation body 1 simultaneously; Die transfer post 3 in the present embodiment is coaxially arranged with connecting rod 4; Detailed, shoulder hole 101 is offered at the top of implantation body 1, female thread is provided with in the aperture of shoulder hole 101, the positioning boss 201 corresponding with shoulder hole 101 is provided with in the bottom of die transfer seat 2, the end face of this positioning boss 201 runs through the installing hole 202 had for sheathed connecting bolt, the sidewall slope of die transfer seat 2 is provided with erection column 203, namely the axis of this erection column 203 favours the axis of installing hole 202, erection column 203 is set in the centre bore 301 on die transfer post 3, offers screwed hole 204 at the end face of erection column 203; Meanwhile, installing hole 202 extends upwardly to the sidewall of erection column 203, and die transfer column sleeve to be located on erection column 203 and to be covered by installing hole 203, avoids foreign body to enter; For the ease of location assembling, the lower end of the centre bore 301 in the present embodiment is tubaeform; For the ease of reversing, be provided with torsional part at the afterbody of connecting rod 4, this torsional part is hexagonal axis or inner hexagonal hole, also can be other structures, as rectangular shaft or four corner apertures, and anistree axle or anistree hole, Flos Mume oblique crank Z or hole.In order to reach good operating characteristics, the connecting rod in the present embodiment and the angle between implantation body are more than or equal to 100 degree and are less than or equal to 170 degree, preferably 115 degree.
During installation, first the positioning boss 201 shifted by die on seat is set in the shoulder hole in implantation body, then connecting bolt passed installing hole and be connected to the screwed hole on die transfer post, again die is shifted column sleeve be located at die transfer seat on erection column on, finally connecting rod worn the centre bore on die joint pin and be fixedly connected with the screwed hole of erection column end face.
Bolt angle die transfer device of the present invention, structure is simple, and easy to assembly, flexible operation, can adapt to all kinds of different alveolar bone form and tooth position, reduce operate miss, improves transfer degree of accuracy and plantation quality.
Claims (7)
1. a bolt angle die transfer device, for shifting implantation body (1), the top of described implantation body (1) offers shoulder hole (101), female thread is provided with in the aperture of described shoulder hole (101), it is characterized in that: comprise die transfer seat (2), die transfer post (3), connecting rod (4) and connecting bolt (5), described die transfer seat (2) is fixed on the top of described implantation body (1) by described connecting bolt (5), described die transfer post (3) is run through and has centre bore (301), the head of described connecting rod (4) shifts post through described centre bore and by described die and is fixed on described die transfer seat (2), the axis of described connecting rod (4) favours the axis of described implantation body (1).
2. bolt angle die transfer device as claimed in claim 1, is characterized in that: described die transfer post (3) is coaxially arranged with described connecting rod (4).
3. bolt angle die transfer device as claimed in claim 1, it is characterized in that: the bottom of described die transfer seat (2) is provided with the positioning boss (201) corresponding with the shoulder hole (101) at described implantation body (1) top, the end face of described positioning boss (201) runs through and has installing hole (202), the sidewall slope of described die transfer seat (2) is provided with erection column (203), described erection column (203) is set in the centre bore (301) on described die transfer post (3), the end face of described erection column (203) offers screwed hole (204).
4. bolt angle die transfer device as claimed in claim 3, it is characterized in that: described installing hole (202) extends upwardly to the sidewall of described erection column (203), described die transfer column sleeve is located at described erection column (203) and goes up and covered by described installing hole (203).
5. bolt angle die transfer device as claimed in claim 1, is characterized in that: the lower end of described centre bore (301) is tubaeform.
6. the bolt angle die transfer device as described in any one of claim 1 to 5, is characterized in that: the afterbody of described connecting rod (4) is provided with torsional part.
7. the bolt angle die transfer device as described in any one of claim 1 to 5, is characterized in that: the angle between described connecting rod and described implantation body is more than or equal to 100 degree and is less than or equal to 170 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756524.3A CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410756524.3A CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104546169A true CN104546169A (en) | 2015-04-29 |
| CN104546169B CN104546169B (en) | 2017-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756524.3A Expired - Fee Related CN104546169B (en) | 2014-12-11 | 2014-12-11 | Bolt angle impression transfer device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104546169B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839610A (en) * | 2018-10-09 | 2021-05-25 | E·卡拉布利亚 | Dental implant system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166754A (en) * | 1987-11-26 | 1989-06-30 | Laszlo Prezmecky | Jaw implant |
| US5106300A (en) * | 1990-09-26 | 1992-04-21 | Voitik Anton J | Dental implant attachment structure and method |
| CN201308547Y (en) * | 2008-12-08 | 2009-09-16 | 威海威高生物技术有限公司 | Conical-surface block-button type oral impression transfer device |
| US20100129773A1 (en) * | 2008-11-24 | 2010-05-27 | Chun-Leon Chen | Engageable abutment for a tooth |
| CN201710488U (en) * | 2010-07-01 | 2011-01-19 | 深圳市安特高科实业有限公司 | Multipurpose dental crown base device |
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
| CN103637850A (en) * | 2012-07-11 | 2014-03-19 | 贺利氏古莎齿科股份有限公司 | A screw channel directing device for a dental superstructure and methods for manufacturing a dental superstructure |
| CN204364151U (en) * | 2014-12-11 | 2015-06-03 | 大连三生科技发展有限公司 | Bolt angle die transfer device |
-
2014
- 2014-12-11 CN CN201410756524.3A patent/CN104546169B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01166754A (en) * | 1987-11-26 | 1989-06-30 | Laszlo Prezmecky | Jaw implant |
| US5106300A (en) * | 1990-09-26 | 1992-04-21 | Voitik Anton J | Dental implant attachment structure and method |
| US20100129773A1 (en) * | 2008-11-24 | 2010-05-27 | Chun-Leon Chen | Engageable abutment for a tooth |
| CN201308547Y (en) * | 2008-12-08 | 2009-09-16 | 威海威高生物技术有限公司 | Conical-surface block-button type oral impression transfer device |
| CN201710488U (en) * | 2010-07-01 | 2011-01-19 | 深圳市安特高科实业有限公司 | Multipurpose dental crown base device |
| CN103561679A (en) * | 2011-05-25 | 2014-02-05 | 日立金属株式会社 | Keeper for implant, assembly thereof, and method for affixing keeper |
| CN103637850A (en) * | 2012-07-11 | 2014-03-19 | 贺利氏古莎齿科股份有限公司 | A screw channel directing device for a dental superstructure and methods for manufacturing a dental superstructure |
| CN204364151U (en) * | 2014-12-11 | 2015-06-03 | 大连三生科技发展有限公司 | Bolt angle die transfer device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112839610A (en) * | 2018-10-09 | 2021-05-25 | E·卡拉布利亚 | Dental implant system |
| CN112839610B (en) * | 2018-10-09 | 2024-03-15 | E·卡拉布利亚 | Dental implant system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104546169B (en) | 2017-01-18 |
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| CB03 | Change of inventor or designer information |
Inventor after: Peng Peng Inventor after: Zhang Baorong Inventor after: Liu Peizhong Inventor after: Zhang Jiuwen Inventor after: Zong Xuling Inventor after: Cai Junjiang Inventor after: Li Shan Inventor before: Peng Peng Inventor before: Jiang Zhi Inventor before: Zhang Jiuwen Inventor before: Zong Xuling Inventor before: Cai Junjiang Inventor before: Li Shan Inventor before: Zhang Baorong |
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