CN209285774U - A kind of denture retention plough groove type attachment - Google Patents
A kind of denture retention plough groove type attachment Download PDFInfo
- Publication number
- CN209285774U CN209285774U CN201821601985.3U CN201821601985U CN209285774U CN 209285774 U CN209285774 U CN 209285774U CN 201821601985 U CN201821601985 U CN 201821601985U CN 209285774 U CN209285774 U CN 209285774U
- Authority
- CN
- China
- Prior art keywords
- retainer
- artificial tooth
- concave structure
- connect
- convex shape
- 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 discloses a kind of denture retention plough groove type attachments, including female part and male part, the female part includes the first retainer, the first artificial tooth, first retainer is connect with the first artificial tooth, the male part includes the second retainer, the second artificial tooth, and second retainer is connect with the second artificial tooth；First retainer is in concave structure, and second retainer is in convex shape compatible with the concave structure, and the concave structure is connect with convex shape interlocking.The utility model carries out maintenance in such a way that concave structure is connect with convex shape interlocking, form a kind of split type Intrusive way, common path of insertion is realized with female part and male part, both it had solved the problems, such as to find common path of insertion when denture retention, and then effectively mitigate pain of the patient for tooth when, meanwhile, and solve the deficiency for filling out undercut method dummy of traditional type, patient's foreign body sensation is weak, beautiful and comfortable.
Description
Technical field
The utility model belongs to device for repairing teeth technical field more particularly to a kind of denture retention plough groove type attachment.
Background technique
Anodontia uses porcelain bridge Of lost reparation after customized type fixed denture, but because case is repaired there are undercuts big, tooth in part
Situations such as tooth torsion is without common path of insertion, when being repaired with traditional porcelain bridge Of lost, being easy to produce when the dummy is tried on can not be in place
Situation is made dummy of the method for filling up undercut at present to solve the problems, such as that dummy can not be in place, but this
Method can increase abutment, cause reparation artificial tooth to become larger, patient's foreign body sensation is strong, comfort is poor, and unsightly；Further, since filling up
Undercut is more, keeps the interior hat of artificial tooth too big with abutment space, leads to that more adhesives need to be used when bonding, and major part is glued
It connects material and is directly contacted with gum, bonding agent and gum is easy to cause to generate poor biocompatibility, it is poor to gingival irritation, even
Cause situations such as gum is of wretched appearance, if while hat is not closely sealed with abutment in artificial tooth, make to be easy to generation calculus dentalis on adhesives, into
And cause a series of lesion in oral cavity.
Utility model content
The purpose of this utility model is to provide a kind of denture retention plough groove type attachments, it is intended to solve above-mentioned background technique
In the existing dummy using the method production for filling up undercut, it is more to fill up undercut, needs between hat and abutment in artificial tooth more
Adhesives, and most of adhesives is directly contacted with gum, is easy to cause bonding agent and gum generation bio-compatible
Property it is poor, it is poor to gingival irritation, or even cause situations such as gum is of wretched appearance, while being also easy to produce calculus dentalis on adhesives and causing mouth
Intracavity lesion, and dummy can increase abutment, causes to repair artificial tooth and becomes larger, and patient's foreign body sensation is strong, comfort is poor, inaesthetic asks
Topic.
The utility model is realized in this way a kind of denture retention plough groove type attachment, including female part and male portion
Part, the female part include the first retainer, the first artificial tooth, and first retainer is connect with the first artificial tooth, the positive
Component includes the second retainer, the second artificial tooth, and second retainer is connect with the second artificial tooth；First retainer is in concave
Structure, second retainer are in convex shape compatible with the concave structure, and the concave structure and convex shape are embedding
Lock connection.
Preferably, the concave structure isShape, the convex shape areShape.
Preferably, first retainer and the casting of the first artificial tooth connect, and second retainer and the second artificial tooth are cast
Connection, is integrally formed retainer with artificial tooth by forging type, not only durable but also beautiful.
Compared with the prior art the shortcomings that and deficiency, the utility model has the following beneficial effects: the utility model artificial tooth
Retention groove slotted attachment, by the way that the first retainer of concave structure is arranged in female part, in male part setting and concave
Second retainer of the compatible convex shape of structure, connect concave structure with convex shape interlocking, is formed a kind of split type
Intrusive way realizes common path of insertion with female part and male part, and standby tooth amount is few, finds altogether when both having solved denture retention
The problem of with path of insertion, and then effectively mitigate pain of the patient for tooth when, but solve traditional type fill out undercut method dummy because
It is more to fill up undercut, easily causes mouth intracavity lesion, and dummy can increase abutment, causes to repair the problem of artificial tooth becomes larger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of denture retention plough groove type attachment provided by the embodiment of the utility model.
Fig. 2 is the structural schematic diagram of female part provided by the embodiment of the utility model.
Fig. 3 is the structural schematic diagram of male part provided by the embodiment of the utility model.
In figure: 1- female part；The first retainer of 1-1-；The first artificial tooth of 1-2-；2- male part；The second maintenance of 2-1-
Body；The second artificial tooth of 2-2-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig.1, the utility model provides a kind of denture retention plough groove type attachment, including female part 1 and male portion
Part 2, the female part 1 include the first retainer 1-1, the first artificial tooth 1-2, the first retainer 1-1 and the first artificial tooth 1-2
Connection, the male part 2 include the second retainer 2-1, the second artificial tooth 2-2, the second retainer 2-1 and the second artificial tooth 2-
2 connections；
The first retainer 1-1 is in concave structure, and the second retainer 2-1 is in compatible with the concave structure
Convex shape, the concave structure are connect with convex shape interlocking.
Specifically, the concave structure isShape, the convex shape areShape.
For the connective stability for guaranteeing retainer and artificial tooth, the first retainer 1-1 and the first artificial tooth 1-2 is connected by casting
It is connected in one, meanwhile, the second retainer 2-1 and the second artificial tooth 2-2 is connected as one also by casting.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of denture retention plough groove type attachment, including female part and male part, which is characterized in that the female part
Including the first retainer, the first artificial tooth, first retainer is connect with the first artificial tooth, and the male part includes the second maintenance
Body, the second artificial tooth, second retainer are connect with the second artificial tooth；First retainer is in concave structure, and described second is solid
Position body is in convex shape compatible with the concave structure, and the concave structure is connect with convex shape interlocking.
2. denture retention plough groove type attachment as described in claim 1, which is characterized in that the concave structure isShape, it is described
Convex shape isShape.
3. denture retention plough groove type attachment as described in claim 1, which is characterized in that first retainer and the first justice
Tooth casting connection, second retainer and the casting of the second artificial tooth connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601985.3U CN209285774U (en) | 2018-09-29 | 2018-09-29 | A kind of denture retention plough groove type attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821601985.3U CN209285774U (en) | 2018-09-29 | 2018-09-29 | A kind of denture retention plough groove type attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285774U true CN209285774U (en) | 2019-08-23 |
Family
ID=67653677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821601985.3U Expired - Fee Related CN209285774U (en) | 2018-09-29 | 2018-09-29 | A kind of denture retention plough groove type attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285774U (en) |
-
2018
- 2018-09-29 CN CN201821601985.3U patent/CN209285774U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |