CN104840264A - Angled abutment and transfer rod matched with angled abutment - Google Patents
Angled abutment and transfer rod matched with angled abutment Download PDFInfo
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- CN104840264A CN104840264A CN201510276594.3A CN201510276594A CN104840264A CN 104840264 A CN104840264 A CN 104840264A CN 201510276594 A CN201510276594 A CN 201510276594A CN 104840264 A CN104840264 A CN 104840264A
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- cone
- angled abutment
- limiting structure
- position limiting
- matrix
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Abstract
The invention provides an angled abutment and a transfer rod matched with the angled abutment. The angled abutment comprises a base body, a conical body and a position limiting structure, wherein the large-diameter end of the conical body is connected with the base body; the axial line of the conical body is in inclined arrangement relative to the axial line of the base body; the position limiting structure is used for limiting the preset installing position of the transfer rod on the conical body along the circumferential direction, and is arranged on the circumferential surface of the large-diameter end of the conical body. When the technical scheme of the invention is adopted, the large-diameter end of the conical body is connected with the base body; the position limiting structure is arranged on the peripheral surface of the large-diameter end of the conical body; during the processing, a clamp clamps the base body; the position limiting structure and the base are adjacent and are positioned at the large-diameter end of the conical body; the processing difficulty is greatly reduced.
Description
Technical field
The present invention relates to artificial tooth field, in particular to a kind of Angled abutment and the transfer levers that matches with it.
Background technology
Along with the fast development of Oral Repair planting technology and indication expand, Angled abutment application is on the increase, current Titanium Alloy Design Angled abutment is popular selection, as the Angled abutment of screw retained, need to use Angled abutment transfer levers in transfer process, transfer levers coordinates impression film tray to gather the information of artificial tooth installation position, and some Angled abutments and transfer levers directly load, and nothing is to bit function; Some Angled abutments have little groove to coordinate with transfer rod aperture inner position post at conical top, ensure position uniqueness.
The Angled abutment of prior art has little groove at conical top, is provided with pilot pin, during transfer, transfer levers is inserted into the tapered segment of Angled abutment, has guiding function in transfer rod aperture, ensures that transfer levers inserts the uniqueness of rear position.Because Angled abutment is with angle, at the conical top locating and machining groove of Angled abutment, using five axle longitudinal cutting machine tools to add power angle adjustable cannot realize, and difficulty of processing is large.
Summary of the invention
Main purpose of the present invention is the transfer levers providing a kind of Angled abutment and match with it, to solve the large problem of Angled abutment difficulty of processing of the prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of Angled abutment, comprising: matrix, cone, the bigger diameter end of cone is connected with matrix, and the axis of cone is arranged obliquely relative to the axis of matrix; Position limiting structure, for limiting the predetermined installation site along the circumferential direction of transfer levers on cone, position limiting structure is arranged on the side face of the bigger diameter end of cone.
Further, position limiting structure is the gap be opened on the side face of cone.
Further, position limiting structure is multiple.
Further, the angle summit of the axis of the cone on cone and the axis of matrix towards primary importance be provided with position limiting structure.
Further, on cone and primary importance is provided with position limiting structure in the position at 90 degree, the circumferential interval of cone.
Further, on cone and primary importance is provided with position limiting structure in the position at 180 degree, the circumferential interval of cone.
Further, matrix and the bolt hole assembly of cone is formed for being connected implantation body, bolt hole and matrix are arranged coaxially.
According to a further aspect in the invention, provide a kind of transfer levers, transfer levers and above-mentioned Angled abutment suitable, transfer levers has the cavity suitable with cone, and the inwall of cavity is provided with the correcting structure suitable with position limiting structure.
Further, correcting structure is the projection formed at the inwall of cavity.
Further, projection is formed by the pilot pin be embedded on the inwall of cavity.
Apply technical scheme of the present invention, the bigger diameter end of cone is connected with matrix, and position limiting structure is arranged on the side face of the bigger diameter end of cone, adds holder matrix in man-hour, and position limiting structure is adjacent with matrix and be positioned at the bigger diameter end of cone, and difficulty of processing reduces greatly.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows according to Angled abutment of the present invention and the structural representation of the embodiment of transfer levers that matches with Angled abutment.
Wherein, above-mentioned accompanying drawing comprises the following drawings labelling:
1, Angled abutment; 11, matrix; 12, cone; 13, position limiting structure; 14, bolt hole; 2, transfer levers; 21, cavity; 22, correcting structure; 23, fastening bolt.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, in the present embodiment, Angled abutment 1 comprises matrix 11 and the cone 12 suitable with the cavity 21 of transfer levers 2, the bigger diameter end of cone 12 is connected with matrix 11, the axis of cone 12 is arranged obliquely relative to the axis of matrix 11, Angled abutment 1 also comprises for limiting the predetermined installation site along the circumferential direction of transfer levers 2 on cone 12, and position limiting structure 13 is arranged on the side face of the bigger diameter end of cone 12.
Transfer levers 2 is unique relative to the position of Angled abutment 1, specify that locating information, the bigger diameter end of cone is connected with matrix, position limiting structure arranges on the side face of the bigger diameter end of cone, add holder matrix in man-hour, position limiting structure is adjacent with matrix and be positioned at the bigger diameter end of cone, and difficulty of processing reduces greatly.
Transfer levers 2 has the cavity 21 suitable with cone 12, the inwall of cavity 21 is provided with the correcting structure 22 suitable with position limiting structure 13.The position that correcting structure 22 matches with position limiting structure 13 defines the unique positions of transfer levers 2 relative to Angled abutment 1, specify that locating information.
In the present embodiment, position limiting structure 13 is for being opened in the gap on the side face of cone 12.The inwall of the cavity 21 suitable with cone 12 of transfer levers 2 is provided with projection, and gap extends along the generatrix direction of cone 12, and time on the cone 12 transfer levers 2 being sleeved on Angled abutment 1, the protruding bigger diameter end along gap to cone 12 moves.
In the present embodiment, projection is formed by the pilot pin be embedded on the inwall of cavity 21.
Can also preferably, position limiting structure 13 for being formed in the projection of the side face of cone 12, with the suitable correcting structure 22 of position limiting structure 13 for being formed in gap on the inwall of cavity 21 or groove.
Can preferably, position limiting structure 13 is multiple.Correspondingly, the correcting structure 22 be arranged on the inwall of the cavity 21 of transfer levers 2 is multiple correspondingly with position limiting structure 13, the correcting structure 22 that each position limiting structure 13 is only corresponding with it is suitable, expliciting the position information, limits the unique positions of transfer levers 2 and Angled abutment.
The bigger diameter end of cone 12 is connected with the upper end of matrix 11, the axis of cone 12 is arranged obliquely relative to the axis of matrix 11, the axis of cone 12 and the axis of matrix 11 form angle, on cone 12 angle summit towards primary importance be provided with position limiting structure 13, the also i.e. position at position limiting structure 13 place in Fig. 1.
Also can preferably, on cone 12 and primary importance is provided with position limiting structure 13 in the position at 90 degree, the circumferential interval of cone 12.Also can preferably, on cone 12 and primary importance is provided with position limiting structure 13 in the position at 180 degree, the circumferential interval of cone 12, and the correcting structure 22 that each position limiting structure 13 is only corresponding with it is suitable.
Can also preferably, cone 12 is provided with position limiting structure 13 relative on the side of incline direction.Also namely and the position at 90 degree, interval in the circumference of cone 12, above-mentioned tilting position.
Matrix 11 and the bolt hole 14 assembly of cone 12 is formed for being connected implantation body, bolt hole 14 and matrix 11 are arranged coaxially.The cone 12 of Angled abutment 1 is formed with the bolt hole with the fastening bolt 23 for handoff bar 2.
Implantation body's installation in position, after installing Angled abutment 1, need to use the central bolt fixed angle base station suitable with bolt hole 14, start after ready to shift, transfer levers 2 is inserted along angle and the suitable tapered cavity 21 of cone 12, by means of Angled abutment bolt hole, rotate transfer levers 2, transfer levers front end pilot pin searches out the gap of Angled abutment 1, and slide along opening position, the fastening bolt 23 in transfer levers is tightened after conical surface laminating, use impression film tray to start die to make, after film production to be printed completes, screwed tightening fixing bolt 23, take off impression film tray, transfer levers 2 is stayed in impression film tray, for subsequent transfer is ready.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an Angled abutment, is characterized in that, comprising:
Matrix (11),
Cone (12), the bigger diameter end of described cone (12) is connected with described matrix (11), and the axis of described cone (12) is arranged obliquely relative to the axis of described matrix (11);
Position limiting structure (13), for limiting the predetermined installation site along the circumferential direction of transfer levers (2) on described cone (12), described position limiting structure (13) is arranged on the side face of the bigger diameter end of described cone (12).
2. Angled abutment according to claim 1, is characterized in that, described position limiting structure (13) is for being opened in the gap on the side face of described cone (12).
3. Angled abutment according to claim 1, is characterized in that, described position limiting structure (13) is for multiple.
4. Angled abutment according to claim 1, it is characterized in that, the angle summit of the axis of the described cone (12) on described cone (12) and the axis of described matrix (11) towards primary importance be provided with described position limiting structure (13).
5. Angled abutment according to claim 4, it is characterized in that, on described cone (12) and described primary importance is provided with described position limiting structure (13) in the position at 90 degree, the circumferential interval of described cone (12).
6. Angled abutment according to claim 4, it is characterized in that, on described cone (12) and described primary importance is provided with described position limiting structure (13) in the position at 180 degree, the circumferential interval of described cone (12).
7. the Angled abutment according to claim 4 or 5, it is characterized in that, described matrix (11) and the bolt hole (14) assembly of described cone (12) is formed for being connected implantation body, described bolt hole (14) and described matrix (11) are arranged coaxially.
8. a transfer levers, it is characterized in that, described transfer levers (2) is suitable with the Angled abutment (1) according to any one of claim 1 to 7, described transfer levers (2) has the cavity (21) suitable with described cone (12), the inwall of described cavity (21) is provided with the correcting structure (22) suitable with described position limiting structure (13).
9. transfer levers according to claim 8, is characterized in that, described correcting structure (22) is the projection formed at the inwall of described cavity (21).
10. transfer levers according to claim 9, is characterized in that, described projection is formed by the pilot pin be embedded on the inwall of described cavity (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276594.3A CN104840264B (en) | 2015-05-26 | 2015-05-26 | Angled abutment and the transfer levers being matched therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276594.3A CN104840264B (en) | 2015-05-26 | 2015-05-26 | Angled abutment and the transfer levers being matched therewith |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840264A true CN104840264A (en) | 2015-08-19 |
| CN104840264B CN104840264B (en) | 2018-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276594.3A Active CN104840264B (en) | 2015-05-26 | 2015-05-26 | Angled abutment and the transfer levers being matched therewith |
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| CN (1) | CN104840264B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691610A (en) * | 2016-12-29 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | Abutment, transfer rod and detachment device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080102420A1 (en) * | 2002-11-13 | 2008-05-01 | Porter Stephan S | Dental implant system |
| CN101505678A (en) * | 2006-08-01 | 2009-08-12 | 维特利·邦达 | Dental implant system and method |
| CN201658427U (en) * | 2010-03-10 | 2010-12-01 | 杭州口腔医院 | Bionic preformed ceramic base station and preformed inner crown for implant teeth |
| CN101947139A (en) * | 2010-10-21 | 2011-01-19 | 赵大国 | Bionic dental implant and abutment and seminal root thereof |
| CN103550002A (en) * | 2013-11-18 | 2014-02-05 | 大连三生科技发展有限公司 | Artificial dental abutment, artificial dental multi-part implanting system and implanting method |
| CN204698603U (en) * | 2015-05-26 | 2015-10-14 | 北京爱康宜诚医疗器材股份有限公司 | Angled abutment and the transfer levers matched with it |
-
2015
- 2015-05-26 CN CN201510276594.3A patent/CN104840264B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080102420A1 (en) * | 2002-11-13 | 2008-05-01 | Porter Stephan S | Dental implant system |
| CN101505678A (en) * | 2006-08-01 | 2009-08-12 | 维特利·邦达 | Dental implant system and method |
| CN201658427U (en) * | 2010-03-10 | 2010-12-01 | 杭州口腔医院 | Bionic preformed ceramic base station and preformed inner crown for implant teeth |
| CN101947139A (en) * | 2010-10-21 | 2011-01-19 | 赵大国 | Bionic dental implant and abutment and seminal root thereof |
| CN103550002A (en) * | 2013-11-18 | 2014-02-05 | 大连三生科技发展有限公司 | Artificial dental abutment, artificial dental multi-part implanting system and implanting method |
| CN204698603U (en) * | 2015-05-26 | 2015-10-14 | 北京爱康宜诚医疗器材股份有限公司 | Angled abutment and the transfer levers matched with it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691610A (en) * | 2016-12-29 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | Abutment, transfer rod and detachment device |
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| Publication number | Publication date |
|---|---|
| CN104840264B (en) | 2018-09-18 |
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Address after: 102200 Beijing science and Technology Park of Changping District Bai Fu Road 10 Patentee after: Beijing Aikang Yicheng Medical Equipment Co., Ltd. Address before: 102200 Beijing science and Technology Park of Changping District Bai Fu Road 10 Patentee before: Beijing AKEC Medical Co.,Ltd. |
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