CN208942438U - Dental implant - Google Patents
Dental implant Download PDFInfo
- Publication number
- CN208942438U CN208942438U CN201721806636.0U CN201721806636U CN208942438U CN 208942438 U CN208942438 U CN 208942438U CN 201721806636 U CN201721806636 U CN 201721806636U CN 208942438 U CN208942438 U CN 208942438U
- Authority
- CN
- China
- Prior art keywords
- main part
- fixed
- dental implant
- wing
- segment body
- 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.)
- Withdrawn - After Issue
Links
- 239000004053 dental implant Substances 0.000 title claims abstract description 36
- 239000007943 implant Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 abstract description 16
- 238000002513 implantation Methods 0.000 abstract description 15
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001014327 Anodontia Species 0.000 description 1
- 206010002583 anodontia Diseases 0.000 description 1
- 230000005212 anodontia Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model provides a kind of dental implant, comprising: main part and fixed-wing, main part are prism, and main part is for being implanted into the implant holes of gum；Fixed-wing is arranged on main part, for fixing main part and gum.To which in tooth-implanting operation, after in the alveolar bone of main part implantation patient, main part is difficult to rotate and cause to loosen.It is easy to happen rotation after solving the problems, such as dental implant in the prior art in the alveolar bone of implantation patient and causes to loosen.
Description
Technical field
The utility model relates to area of medical devices, in particular to a kind of dental implant.
Background technique
The preferred plan of anodontia reparation is to carry out tooth-implanting operation, and dental implant is the most important portion in tooth-implanting operation
One of part.Dental implant is metal implant, in the alveolar bone for needing to be implanted to patient in the course of surgery.
Currently, dental implant product category is various in the market, wide variety is designed, mostly cylindrical structure is typically designed
Or bottom slightly cone structure, outer surface mostly use Design of Screw Thread, when installation, rotates the alveolar bone of implantation patient with special tooling
It is interior.
The dental implant of existing cylindrical structure is in the alveolar bone of implantation patient, when Bone Ingrowth effect is bad
It waits, in the state of continuing stress in oral cavity, so that dental implant is generated rotation in bone bed, so as to cause loosening, finally make
Dental implant implantation failure, need to take out and re-start operation.
Utility model content
The main purpose of the utility model is to provide a kind of dental implants, are existed with solving dental implant in the prior art
It is easy to happen rotation after being implanted into the alveolar bone of patient and leads to the problem of loosening.
To achieve the goals above, the utility model provides a kind of dental implant, comprising: main part, main part are rib
Cylinder, main part is for being implanted into the implant holes of gum；Fixed-wing is arranged on main part, for consolidating main part and gum
It is fixed.
Further, main part is quadrangular.
Further, main part has a first end and a second end, opposite both ends based on first end and second end, the
One end of implant holes is inserted into when being implanted into the implant holes of gum based on one end；Wherein, the cross section of the second end of main part
Sectional area is greater than the sectional area of the cross section of the first end of main part.
Further, main part has the first side wall and second sidewall, opposite based on the first side wall and second sidewall
Two side walls, the first side wall and second sidewall are parallel to each other.
Further, main part includes the first segment body, the second segment body and third segment body, the first segment body, the second segment body and the
Three segment bodies are set gradually along the first end of main part to the direction of the second end of main part；Wherein, the first segment body and the first side wall
Or the parallel vertical section of second sidewall be it is trapezoidal, the second segment body vertical section parallel with the first side wall or second sidewall is rectangle,
The third segment body vertical section parallel with the first side wall or second sidewall is trapezoidal.
Further, the surface of main part has microcellular structure.
Further, lock hole is offered in main part, lock hole is opened up along the axis direction of main part, and lock hole is used for
Wear gum substrate wherein.
Further, fixed-wing is two, and two fixed-wings are radially extended along main part, and is located at the opposite of main part
Two sides.
Further, main part has a first end and a second end, opposite both ends based on first end and second end, the
One end of implant holes is inserted into when being implanted into the implant holes of gum based on one end；Wherein, main part is arranged in two fixed-wings
On the end face of second end.
Further, fixed-wing has connecting pin and free end, and fixed-wing is connected to by connecting pin states the of main part
On the end face at two ends, the free end of fixed-wing has the curved warp architecture of first end towards main part.
Further, screw hole is offered on fixed-wing, fixed-wing is by the screw that is threaded through in screw hole by main part
It is fixed with gum.
Using the dental implant of technical solutions of the utility model, comprising: main part and fixed-wing, main part are prism,
Main part is for being implanted into the implant holes of gum；Fixed-wing is arranged on main part, for fixing main part and gum.To
In tooth-implanting operation, after in the alveolar bone of main part implantation patient, main part is difficult to rotate and cause to loosen.It solves
Dental implant in the prior art in the alveolar bone for being implanted into patient after be easy to happen rotation and lead to the problem of loosening.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is according to optionally a kind of side structure schematic diagram of dental implant of the utility model embodiment；And
Fig. 2 is according to optionally a kind of overlooking structure diagram of dental implant of the utility model embodiment.
Wherein, the above drawings include the following reference numerals:
10, main part；11, lock hole；20, fixed-wing；21, screw hole.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
According to the dental implant of the utility model embodiment, as shown in Figure 1, comprising: main part 10 and fixed-wing 20, main body
Portion 10 is prism, and main part 10 is for being implanted into the implant holes of gum；Fixed-wing 20 is arranged on main part 10, for that will lead
Body portion 10 is fixed with gum.
Using the dental implant of the utility model embodiment, comprising: main part 10 and fixed-wing 20, main part 10 are prism
Body, main part 10 is for being implanted into the implant holes of gum；Fixed-wing 20 is arranged on main part 10, is used for main part 10 and tooth
Bed is fixed.To which in tooth-implanting operation, after main part 10 is implanted into the alveolar bone of patient, main part 10 is difficult to rotate
And cause to loosen.It is easy to happen rotation after dental implant in the prior art is solved in the alveolar bone of implantation patient and causes
The problem of loosening.
When it is implemented, further, main part 10 is quadrangular.Main part 10 has a first end and a second end, and first
10 opposite both ends based on end and second end, insertion implant holes when the implant holes of 10 implantation gums based on first end
One end；Wherein, the sectional area of the cross section of the second end of main part 10 is greater than the section of the cross section of the first end of main part 10
Product.I.e. main part 10 has certain taper, so as to be easier main part 10 in the implant holes of implantation gum.
In order to make main part 10 that there is better anti-rotational effect, further, as shown in Fig. 2, main part 10 has the
10 opposite two side walls, the first side wall and second side based on one side wall and second sidewall, the first side wall and second sidewall
Wall is parallel to each other.
Main part 10 includes the first segment body, the second segment body and third segment body, the first segment body, the second segment body and third segment body edge
The first end of main part 10 is set gradually to the direction of the second end of main part 10；Wherein, the first segment body and the first side wall or the
The parallel vertical section of two side walls be it is trapezoidal, the second segment body vertical section parallel with the first side wall or second sidewall be rectangle, third
The segment body vertical section parallel with the first side wall or second sidewall is trapezoidal.I.e. main part 10 is in addition to crossing the first side wall and second sidewall
Two opposite side walls it is non-planar, direction of the two side walls from the second end of main part 10 to first end is gradually to main body
The central part in portion 10 is close, so that the sectional area of the cross section of main part 10 be made to be gradually reduced by second end to first end, makes to lead
The head in body portion 10 reduces, thus can be convenient for being implanted into the implant holes of gum, while the overall configuration of quadrangular also can be effective
Prevent main part 10 from rotating after the implantation.
After being implanted into the implant holes of gum for main part 10, bone tissue can be made to be easy to grow into main body in the later period, from
And reach good fixed effect at a specified future date, further, as shown in Figure 1, the surface of main part 10 has microcellular structure.Dental implantion
After body implantation, bone tissue can be grown into well in the microcellular structure on 10 surface of main part, to reach preferably fixed effect.
After dental implant is in the implant holes of implantation gum, it is also necessary to be further fixed using substrate, therefore, such as be schemed
Shown in 2, lock hole 11 is offered in main part 10, lock hole 11 is opened up along the axis direction of main part 10, and dental implant exists
Lock hole is blocked before implantation using plug, to avoid in implantation bone tissue enter in lock hole 11.Dental implant is complete
After implantation, by the way that gum substrate is passed through lock hole 11 and is inserted into the bone tissue in implant holes so that dental implant is further
It is fixed.
As depicted in figs. 1 and 2, fixed-wing 20 is two, and the end of the second end of main part 10 is arranged in two fixed-wings 20
It is on face and radial to two sides extension along main part 10.
Specifically, fixed-wing 20 has connecting pin and free end, and fixed-wing 20 is connected to by connecting pin states main part 10
Second end end face on, the free end of fixed-wing 20 has the curved warp architecture of first end towards main part 10, thus
It can be adapted with the shape of dental surface after in the implant holes that main part 10 is fully implanted in gum.
As shown in Fig. 2, offer screw hole 21 on fixed-wing 20, the screw hole 21 on each fixed-wing 20 be it is multiple, often
A fixed-wing 20 is connected on the gum of 10 side of main part thus by main part 10 by the screw being threaded through in screw hole 21
It is fixed with gum.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of dental implant characterized by comprising
Main part (10), the main part (10) are prism, and the main part (10) is for being implanted into the implant holes of gum；
Fixed-wing (20) is arranged on the main part (10), for fixing the main part (10) with the gum.
2. dental implant according to claim 1, which is characterized in that the main part (10) is quadrangular.
3. dental implant according to claim 2, which is characterized in that the main part (10) has first end and second
End, the first end and the second end are the main part (10) opposite both ends, and the first end is the main part
(10) one end of the implant holes is inserted into when being implanted into the implant holes of the gum；
Wherein, the sectional area of the cross section of the second end of the main part (10) is greater than described the of the main part (10)
The sectional area of the cross section of one end.
4. dental implant according to claim 3, which is characterized in that the main part (10) has the first side wall and second
Side wall, the first side wall and the second sidewall are the main part (10) opposite two side walls, the first side wall and
The second sidewall is parallel to each other.
5. dental implant according to claim 4, which is characterized in that the main part (10) includes the first segment body, second
Segment body and third segment body, first segment body, second segment body and the third segment body are along the first of the main part (10)
The direction of the second end to the main part (10) is held to set gradually；
Wherein, first segment body vertical section parallel with the first side wall or the second sidewall is trapezoidal, described second
The segment body vertical section parallel with the first side wall or the second sidewall is rectangle, the third segment body and the first side wall
Or the parallel vertical section of the second sidewall is trapezoidal.
6. dental implant according to claim 1, which is characterized in that the surface of the main part (10) has micropore knot
Structure.
7. dental implant according to claim 1, which is characterized in that offer lock hole in the main part (10)
(11), the lock hole (11) opens up along the axis direction of the main part (10), and the lock hole (11) is for making gum base
Material is worn wherein.
8. dental implant according to claim 1, which is characterized in that the fixed-wing (20) is two, and two described solid
Determine the wing (20) to radially extend along the main part (10), and is located at the opposite sides of the main part (10).
9. dental implant according to claim 8, which is characterized in that the main part (10) has first end and second
End, the first end and the second end are the main part (10) opposite both ends, and the first end is the main part
(10) one end of the implant holes is inserted into when being implanted into the implant holes of the gum；
Wherein, two fixed-wings (20) are arranged on the end face of the second end of the main part (10).
10. dental implant according to claim 9, which is characterized in that the fixed-wing (20) has connecting pin and freedom
It holds, it is described on the end face for the second end that the fixed-wing (20) is connected to the main part (10) by the connecting pin
The free end of fixed-wing (20) has the curved warp architecture of the first end towards the main part (10).
11. dental implant according to claim 1, which is characterized in that offer screw hole on the fixed-wing (20)
(21), the fixed-wing (20) is by the screw that is threaded through in the screw hole (21) by the main part (10) and the gum
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806636.0U CN208942438U (en) | 2017-12-21 | 2017-12-21 | Dental implant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806636.0U CN208942438U (en) | 2017-12-21 | 2017-12-21 | Dental implant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942438U true CN208942438U (en) | 2019-06-07 |
Family
ID=66729020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806636.0U Withdrawn - After Issue CN208942438U (en) | 2017-12-21 | 2017-12-21 | Dental implant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095842A (en) * | 2017-12-21 | 2018-06-01 | 北京爱康宜诚医疗器材有限公司 | Tooth implant |
-
2017
- 2017-12-21 CN CN201721806636.0U patent/CN208942438U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095842A (en) * | 2017-12-21 | 2018-06-01 | 北京爱康宜诚医疗器材有限公司 | Tooth implant |
| CN108095842B (en) * | 2017-12-21 | 2023-12-19 | 北京爱康宜诚医疗器材有限公司 | Dental implant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190607 Effective date of abandoning: 20231219 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190607 Effective date of abandoning: 20231219 |