CN2757762Y - Connecting device of artificial tooth planting body - Google Patents
Connecting device of artificial tooth planting body Download PDFInfo
- Publication number
- CN2757762Y CN2757762Y CN 200420061481 CN200420061481U CN2757762Y CN 2757762 Y CN2757762 Y CN 2757762Y CN 200420061481 CN200420061481 CN 200420061481 CN 200420061481 U CN200420061481 U CN 200420061481U CN 2757762 Y CN2757762 Y CN 2757762Y
- Authority
- CN
- China
- Prior art keywords
- foundation pile
- connecting device
- tooth planting
- artificial tooth
- planting
- 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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Abstract
The utility model particularly relates to a connecting device of an artificial tooth planting body, which belongs to the technical field of dentistry. The connecting device orderly comprises an artificial tooth connecting cone body, a gum penetration ring, a main retainer, a foundation pile of a through hole and a connecting piece. The front end of the main retainer is provided with a twisting stop structure body which is matched with the connecting region of the body part of the planting body on the foundation pile. The front end of the rotation stop structure body is provided with an inner expanding type shedding stop body which is matched with the connecting region of the body part of the planting body. The body part of the planting body and the foundation pile are connected into one body by the connecting piece which is an inner expanding screw. A connecting part which is matched with the foundation pile is arranged on the inner expanding screw. The end of the inner expanding screw is provided with a screwing groove or an unscrewing groove. The connecting device of the artificial tooth planting body of the utility model has the advantages of simple and reasonable structure, easy processing manufacture, convenient use, high bond strength and strong twisting resistance ability. The utility model is not easy to damage. The utility model can prevent the artificial tooth planting body from being shed and can be used for easily taking out the artificial tooth planting body.
Description
Technical field:
This utility model belongs to the dentistry field, particularly be a kind of connecting device of manual tooth planting's body.
Background technology:
Manual tooth planting's body is a kind of bionical organ of human teeth, is used to replace the human natural teeth that lacks, exercise chew, language, function such as attractive in appearance.At present the general structure of the two-period form canine implant that uses be implantation body's body of the implantation alveolar bone that coincide mutually or jawbone, by the foundation pile of implant denture corona and connect above-mentioned two-part connector and form.Above-mentioned connector complex structure, the requirement on machining accuracy height, anti-torsion ability difference frangibility is difficult for taking out in the back that fractures.
The utility model content:
The purpose of this utility model is for overcoming the problem of above-mentioned existence, provide a kind of anti-torsion ability strong, and bonding strength is high can prevent deviating from and the connecting device of manual tooth planting's body of easily taking out.
The technical solution of the utility model is achieved in that
The connecting device of manual tooth planting's body of the present utility model, comprise the foundation pile that artificial tooth connection cone is arranged successively, wear gum ring, main retainer and through hole, and connector, on foundation pile the front end of main retainer have cooperate with implantation body body bonding pad only revolve structure, the internal-expansion type anti-avulsion body that cooperates with implantation body body bonding pad is arranged at the front end that only revolves structure, connector is interior bloated screw, and the connecting portion that cooperates with foundation pile is arranged on it, and end is tightened or unscrewed groove.
The connecting portion of above-mentioned connector is threaded with foundation pile, top and foundation pile stationary fit, and it is shaped as normal cone shape or turbination or sphere.
Above-mentioned implantation body body bonding pad by main retainer cup, only revolve structure cup and anti-avulsion maintenance cup and be arranged in order and constitute, they respectively with foundation pile on main retainer, only revolve structure, the stationary fit of internal-expansion type anti-avulsion body.
The above-mentioned structure that only revolves is polygonal body or the cylinder that positioning key is arranged or the cylinder that the steel ball detent mechanism is arranged.
The body that expands in the front end of above-mentioned internal-expansion type anti-avulsion body has divides fluting.
Above-mentioned interior bloated body divides fluting to have two at least.
The foundation pile of the connecting device of manual tooth planting's body of the present utility model is inserted the bonding pad of manual tooth planting's body body, insert with connector in the through hole of foundation pile, the two is connected and fixed with manual tooth planting's body body and foundation pile, at this moment, the body that expands in internal-expansion type anti-avulsion body is vertical divides the effect that fluting is under pressure and opens, can prevent that foundation pile from deviating from the bonding pad of manual tooth planting's body body, when unscrewing connector, pressure is removed, the interior body that expands divides the return owing to the effect of elastic force of slotting, and foundation pile can take out easily.Under the effect of gmatjpdumamics, cooperating of the main retainer cup in the main retainer on the foundation pile of the connecting device of manual tooth planting's body and the bonding pad of manual tooth planting's body body is more and more tightr, forms combination closely.The stretching degree that the interior body that expands divides fluting is regulated by the degree of depth in the foundation pile of connector screw-in manual tooth planting body.
The connecting device of manual tooth planting's body of the present utility model, rational in infrastructure simple, processing and fabricating is easy, and is easy to use, and anti-torsion ability is strong, and is not fragile, and the bonding strength height not only can be prevented deviating from but also easily take out.
Description of drawings:
Fig. 1 is the structural representation of foundation pile of the connecting device of manual tooth planting's body of the present utility model.
Fig. 2 is the side view of Fig. 1 of the connecting device of manual tooth planting's body of the present utility model.
Fig. 3 is the structural representation of the connector of the connection implantation body body of connecting device of manual tooth planting's body of the present utility model and foundation pile.
Fig. 4 is the bonding pad structural representation of implantation body's body of the connecting device of manual tooth planting's body of the present utility model.
Fig. 5 is the another kind of structural representation of foundation pile of the connecting device of manual tooth planting's body of the present utility model.
Fig. 6 is the another kind of structural representation of the connector of the connection implantation body body of connecting device of manual tooth planting's body of the present utility model and foundation pile.
The specific embodiment:
Shown in Fig. 1,2,3,4,5,6, the connecting device of manual tooth planting's body of the present utility model, comprise the foundation pile 5 that artificial tooth connection cone 1 is arranged successively, wear gum ring 2, main retainer 3 and through hole 4, and connector 6, on foundation pile 5 front end of main retainer 3 have cooperate with implantation body body bonding pad 7 only revolve structure 8, the internal-expansion type anti-avulsion body 9 that cooperates with implantation body body bonding pad 7 is arranged at the front end that only revolves structure 8, connector 6 is interior bloated screws, the connecting portion 10 that cooperates with foundation pile 5 is arranged on it, and end is tightened or is unscrewed groove.
The connecting portion 10 of above-mentioned connector 6 is threaded with foundation pile 5, top and foundation pile 5 stationary fits, and it is shaped as normal cone shape or turbination or sphere.
Above-mentioned implantation body body bonding pad 7 by main retainer cup 11, only revolve structure cup 12 and anti-avulsion maintenance cup 13 and be arranged in order and constitute, they respectively with foundation pile 5 on main retainer 3, only revolve structure 8,9 stationary fits of internal-expansion type anti-avulsion body.
The above-mentioned structure 8 that only revolves is polygonal body or the cylinder that positioning key is arranged or the cylinder that the steel ball detent mechanism is arranged.
The body that expands in the front end of above-mentioned internal-expansion type anti-avulsion body 9 has divides fluting 14.
Above-mentioned interior bloated body divides fluting 14 to have four, is distributed on the circumference.The bonding pad 7 that the foundation pile 5 of the connecting device of manual tooth planting's body of the present utility model is inserted manual tooth planting's body bodies, insert in the through hole 4 of foundation pile 5 with connector 6, the two is connected and fixed with manual tooth planting's body body and foundation pile 5, at this moment, the internal-expansion type anti-avulsion body 9 vertical interior bodies that expand divide fluting 14 effects that are under pressure and open, can prevent that foundation pile 5 from deviating from the bonding pad 7 of manual tooth planting's body body, when unscrewing connector 6, pressure is removed, the interior body branch fluting 14 that expands is return owing to the effect of elastic force, and foundation pile 5 can take out easily.Under the effect of gmatjpdumamics, cooperating of the main retainer cup 11 in the bonding pad 7 of the main retainer 3 on the foundation pile 5 of the connecting device of manual tooth planting's body and manual tooth planting's body body is more and more tightr, forms combination closely.The stretching degree that the interior body that expands divides fluting 14, the foundation pile 5 interior degree of depth that screwed in manual tooth planting's bodies by connector 6 are regulated.
Claims (6)
1, a kind of connecting device of manual tooth planting's body, comprise and have artificial tooth to connect cone (1) successively, wear gum ring (2), the foundation pile (5) of main retainer (3) and through hole (4), and connector (6), it is characterized in that the front end that foundation pile (5) is gone up main retainer (3) have cooperate with implantation body body bonding pad (7) only revolve structure (8), the internal-expansion type anti-avulsion body (9) that cooperates with implantation body body bonding pad (7) is arranged at the front end that only revolves structure (8), connector (6) is interior bloated screw, the connecting portion (10) that cooperates with foundation pile (5) is arranged on it, and end is tightened or is unscrewed groove.
2, the connecting device of manual tooth planting's body according to claim 1 is characterized in that the connecting portion (10) of connector (6) is threaded with foundation pile (5), top and foundation pile (5) stationary fit, and it is shaped as normal cone shape or turbination or sphere.
3, the connecting device of people E tooth implant according to claim 1, it is characterized in that implantation body body bonding pad (7) by main retainer cup (11), only revolve structure cup (12) and anti-avulsion maintenance cup (13) is arranged in order formation, they respectively with foundation pile (5) on main retainer (3), only revolve structure (8), internal-expansion type anti-avulsion body (9) stationary fit.
4, the connecting device of manual tooth planting's body according to claim 1, it is characterized in that only revolving structure (8) is polygonal body or the cylinder that positioning key is arranged or the cylinder that the steel ball detent mechanism is arranged.
5, the connecting device of manual tooth planting's body according to claim 1 is characterized in that the front end of internal-expansion type anti-avulsion body (9) has the interior body branch fluting (14) that expands.
6, the connecting device of manual tooth planting's body according to claim 1, the body that expands in it is characterized in that divides fluting (14) to have two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061481 CN2757762Y (en) | 2004-09-30 | 2004-09-30 | Connecting device of artificial tooth planting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061481 CN2757762Y (en) | 2004-09-30 | 2004-09-30 | Connecting device of artificial tooth planting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757762Y true CN2757762Y (en) | 2006-02-15 |
Family
ID=36077900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061481 Expired - Fee Related CN2757762Y (en) | 2004-09-30 | 2004-09-30 | Connecting device of artificial tooth planting body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757762Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065787A (en) * | 2008-06-20 | 2011-05-18 | 生物技术研究所I+D有限公司 | Threaded element connecting to the threaded orifice of an implant |
| CN103550000A (en) * | 2013-05-21 | 2014-02-05 | 朴忠君 | Personalized dental implant as well as preparation method thereof |
-
2004
- 2004-09-30 CN CN 200420061481 patent/CN2757762Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102065787A (en) * | 2008-06-20 | 2011-05-18 | 生物技术研究所I+D有限公司 | Threaded element connecting to the threaded orifice of an implant |
| CN103550000A (en) * | 2013-05-21 | 2014-02-05 | 朴忠君 | Personalized dental implant as well as preparation method thereof |
| CN103550000B (en) * | 2013-05-21 | 2016-08-17 | 朴忠君 | Personalized tooth implant and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 Termination date: 20120930 |