CN105640657A - Dental implant connected through pin - Google Patents
Dental implant connected through pin Download PDFInfo
- Publication number
- CN105640657A CN105640657A CN201610156882.XA CN201610156882A CN105640657A CN 105640657 A CN105640657 A CN 105640657A CN 201610156882 A CN201610156882 A CN 201610156882A CN 105640657 A CN105640657 A CN 105640657A
- Authority
- CN
- China
- Prior art keywords
- pin
- implant
- connecting pin
- base station
- projection
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0028—Pins, needles; Head structures therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
- A61C8/0037—Details of the shape
Abstract
The invention discloses a pin-connected dental implant, which comprises an implant body, a base station, a connecting pin and a fastening pin, wherein a blind hole matched with the connecting pin is formed in the implant body, the base station is fixedly connected with the implant body through the connecting pin, a plurality of groups of lugs which are evenly distributed from top to bottom are arranged on the surface of the connecting pin, a limiting groove matched with the lugs is formed in the inner wall of the blind hole, a pin groove is formed in the side surface of the upper part of the connecting pin, the pin groove and the inner wall of the base station jointly form a pin hole in a surrounding mode, and the fastening pin is in interference connection with the pin hole. Compared with the prior art, the dental implant connected by the pin has the following beneficial effects: (1) the printing device is manufactured by adopting a 3D printing process, subsequent machining is not needed, and the efficiency is high; (2) adopt new bolt design, avoid 3D to print the not good problem of thread forming effect, guaranteed the precision and the cooperation of planting the body.
Description
Technical field
The present invention relates to tooth implantation technology field, the dentistry implant that particularly a kind of pin connects.
Background technology
Existing market occurs in that varied personalized 3D prints implant, for dentistry implant, this system includes implantation body, base station and artificial tooth composition, wherein implant, base station are processed manufacturing typically via CNC machining center, and implant is usually with style mass production, it is generally the shape face such as cylinder, taper attachment screw-type, fixing size model. Thread connecting mode advantage is in that good stability, it is easy to operation, connects the advantages such as reliable; But shortcoming is in that to lack the personalized implantation body for Different Individual situation, this also necessarily causes the effect after treating for some patients undesirable, affects its success rate at a specified future date and service life.
Rise along with 3D printing technique, especially metal selective melting technology (selectivelasermelting, SLM) appearance, it has been proposed that and carry out personalized design and manufacture for Different Individual, according to the oral conditions that each sufferer is different, under physician guidance, carry out Design and Machining and the manufacture of implantation body targetedly. Printing individual character manufacturing currently in 3D, people often select to abandon helicitic texture design, adopt increasingly complex maintenance mode to reach the primary stability of plantation, increase cost undoubtedly and affect therapeutic effect.
Summary of the invention
The present invention provides the dentistry implant that a kind of pin connects, and it possesses the applicable 3D configuration printed, it is possible to efficiently, produces rapidly, and is effectively improved dentistry implant precision.
The dentistry implant that a kind of pin connects, including implant, base station, connecting pin and holding pin, the blind hole suitable with connecting pin it is provided with in described implant, described base station is connected by connecting pin and implant are fixing, described connecting pin surface has the many groups of projections being from top to bottom evenly distributed, described blind hole inwall is provided with the stopper slot suitable with projection, the upper side of described connecting pin has cotter way, described cotter way and base station inwall surround pin-and-hole jointly, and described holding pin is connected with pin-and-hole interference.
Projection of the present invention has 4 groups, adjacent 90 �� of two groups of projection intervals central angle.
It is protruding that implant surface of the present invention has the many groups of wedge shapes being from top to bottom evenly distributed, and described wedge shape projection lower end is less than upper end.
The dentistry implant that a kind of pin disclosed by the invention connects, compared with prior art, there is advantages that
(1) adopting 3D to print technique manufacture, process without subsequent mechanical, efficiency is high;
(2) new Plug Design is adopted, it is to avoid the problem that 3D prints thread forming poor effect, it is ensured that the precision of implant and cooperation.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described. Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than whole embodiment, and those skilled in the art is under the premise not paying creative work, it is also possible to obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is the view in full section after dentistry implant of the present invention assembling;
Fig. 2 is the schematic perspective view of connecting pin;
Fig. 3 is the partial sectional view of implant.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of the design of the present invention, concrete structure and generation is clearly and completely described, to be completely understood by the purpose of the present invention, feature and effect. Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiments that those skilled in the art obtains under the premise not paying creative work, belong to the scope of protection of the invention. It addition, all connection/annexations being previously mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to being embodied as situation, by adding or reduce connection auxiliary, more excellent draw bail can be formed. Each technical characteristic in the invention, can combination of interactions under the premise of not conflicting conflict.
As shown in Figures 1 to 3, the dentistry implant that a kind of pin connects, including implant 1-2, base station 2-2, connecting pin 3-2 and holding pin 4-2, the blind hole 1-22 suitable with connecting pin 3-2 it is provided with in described implant 1-2, described base station 2-2 is connected by connecting pin 3-2 and implant 1-2 is fixing, described connecting pin 3-2 surface has the many groups of projection 3-21 being from top to bottom evenly distributed, described blind hole 1-22 inwall is provided with the stopper slot 1-23 suitable with projection 3-21, the upper side of described connecting pin 3-2 has cotter way 3-22, described cotter way 3-22 and base station 2-2 inwall surround pin-and-hole jointly, described holding pin 4-2 is connected with pin-and-hole interference.
Being further used as preferred embodiment, described projection 3-21 has 4 groups, two groups of adjacent 90 �� of projection 3-21 interval central angles.
Being further used as preferred embodiment, described implant 1-2 surface has the many groups of wedge shape projection 1-21 being from top to bottom evenly distributed, and described wedge shape projection 1-21 lower end is less than upper end.
Above the better embodiment of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the premise without prejudice to spirit of the present invention, and these equivalent modification or replacement are all contained in the application claim limited range.
Claims (3)
1. the dentistry implant selling connection, it is characterized in that: include implant, base station, connecting pin and holding pin, the blind hole suitable with connecting pin it is provided with in described implant, described base station is connected by connecting pin and implant are fixing, described connecting pin surface has the many groups of projections being from top to bottom evenly distributed, described blind hole inwall is provided with the stopper slot suitable with projection, the upper side of described connecting pin has cotter way, described cotter way and base station inwall surround pin-and-hole jointly, and described holding pin is connected with pin-and-hole interference.
2. the dentistry implant that pin according to claim 1 connects, it is characterised in that: described projection has 4 groups, adjacent 90 �� of two groups of projection intervals central angle.
3. the dentistry implant that pin according to claim 1 connects, it is characterised in that: it is protruding that described implant surface has the many groups of wedge shapes being from top to bottom evenly distributed, and described wedge shape projection lower end is less than upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156882.XA CN105640657B (en) | 2016-03-18 | 2016-03-18 | Dental implant connected through pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610156882.XA CN105640657B (en) | 2016-03-18 | 2016-03-18 | Dental implant connected through pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105640657A true CN105640657A (en) | 2016-06-08 |
| CN105640657B CN105640657B (en) | 2019-03-26 |
Family
ID=56495065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610156882.XA Active CN105640657B (en) | 2016-03-18 | 2016-03-18 | Dental implant connected through pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105640657B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542521A (en) * | 2018-05-03 | 2018-09-18 | 武汉贝恩康医疗科技有限公司 | A kind of mouth cavity planting body device |
| CN108542524A (en) * | 2018-05-16 | 2018-09-18 | 广州市健齿生物科技有限公司 | Bionic dental implant with small teeth and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080286721A1 (en) * | 2007-05-12 | 2008-11-20 | Walther Gerd Axel | Dental implant, in particular or ceramic material |
| US20090246734A1 (en) * | 2006-11-22 | 2009-10-01 | Bar Shalom Eliezer | Multi-position abutment with angular ball attachment for dental implants |
| CN101589969A (en) * | 2008-05-26 | 2009-12-02 | 百丹特瑞士公司 | Artificial tooth root for tooth implantation |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN103987338A (en) * | 2011-12-09 | 2014-08-13 | 艾皮法诺斯蒂克斯公司 | Endosseous single tooth implant |
| CN205598033U (en) * | 2016-03-18 | 2016-09-28 | 广州市健齿生物科技有限公司 | Dentistry planting body of pin junction |
-
2016
- 2016-03-18 CN CN201610156882.XA patent/CN105640657B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090246734A1 (en) * | 2006-11-22 | 2009-10-01 | Bar Shalom Eliezer | Multi-position abutment with angular ball attachment for dental implants |
| US20080286721A1 (en) * | 2007-05-12 | 2008-11-20 | Walther Gerd Axel | Dental implant, in particular or ceramic material |
| CN101589969A (en) * | 2008-05-26 | 2009-12-02 | 百丹特瑞士公司 | Artificial tooth root for tooth implantation |
| CN103987338A (en) * | 2011-12-09 | 2014-08-13 | 艾皮法诺斯蒂克斯公司 | Endosseous single tooth implant |
| CN202718994U (en) * | 2012-08-08 | 2013-02-06 | 福建茶花家居塑料用品有限公司 | Combination of positioning pin and positioning cap |
| CN205598033U (en) * | 2016-03-18 | 2016-09-28 | 广州市健齿生物科技有限公司 | Dentistry planting body of pin junction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108542521A (en) * | 2018-05-03 | 2018-09-18 | 武汉贝恩康医疗科技有限公司 | A kind of mouth cavity planting body device |
| CN108542524A (en) * | 2018-05-16 | 2018-09-18 | 广州市健齿生物科技有限公司 | Bionic dental implant with small teeth and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105640657B (en) | 2019-03-26 |
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| C06 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: Street Pingzhou Nanhai District of Guicheng city of Foshan province Guangdong 528000 No. 1 Yongan Road, valley optoelectronics industry community block A floor sixth unit 602 Patentee after: FOSHAN ANGLES BIOTECHNOLOGY CO., LTD. Address before: 511464 Guangdong province Guangzhou Nansha District wanqinsha town Guangdong Road nine Yong Processing Zone Building 5 floor X5056 (office use only) (WB) Patentee before: GUANGZHOU JIANCHI BIOTECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 unit 602, 6th floor, block a, Jingu Photoelectric Industrial community, No.1, Yongan North Road, Pingzhou, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Zhongke Anchi Biotechnology Co.,Ltd. Address before: 528000 unit 602, 6th floor, block a, Jingu Photoelectric Industrial community, No.1, Yongan North Road, Pingzhou, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN ANGELS BIOTECHNOLOGY Co.,Ltd. |