CN214549668U - A plant base station for tooth is planted - Google Patents
A plant base station for tooth is planted Download PDFInfo
- Publication number
- CN214549668U CN214549668U CN202120052446.4U CN202120052446U CN214549668U CN 214549668 U CN214549668 U CN 214549668U CN 202120052446 U CN202120052446 U CN 202120052446U CN 214549668 U CN214549668 U CN 214549668U
- Authority
- CN
- China
- Prior art keywords
- implant
- hole
- connecting portion
- wall
- groove
- 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.)
- Active
Links
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model relates to a tooth planting technical field, concretely relates to a plant base station for tooth is planted. The utility model discloses an implant base for tooth implantation, including base body, implant, dental crown and base screw, the base body includes upper connecting portion and lower connecting portion, upper connecting portion and lower connecting portion are the cylindric structure, be threaded connection between implant and the lower connecting portion, be threaded connection between dental crown and the upper connecting portion, the axle center position of base body is provided with the through-hole, the through-hole sets up to upper aperture and lower aperture of two kinds of variation in size through the step, be provided with down the screw hole on the implant, the base screw passes through the through-hole and is connected with down the screw hole fastening, through the step spacing, the utility model discloses a firm connected form can be formed between dental crown, base body and implant through the special design of upper connecting portion and lower connecting portion, and the unique design of base screw, fastening double-screw bolt, connect closely between each part, rational in infrastructure, the stability is strong.
Description
Technical Field
The utility model relates to a tooth planting technical field, concretely relates to a plant base station for tooth is planted.
Background
With the continuous development of the oral planting technology, the oral planting technology is gradually mature and stable. The implant denture is formed by implanting a titanium metal implant with biocompatibility, forming osseointegration in an alveolar bone and then installing a dental crown on the implant denture through the connection of an implant abutment; the implant is used for connecting a bone and an abutment, the abutment is used for connecting teeth, and finally the implant is formed through gradual connection.
Disclosure of Invention
To the above problem, the utility model provides an implant base station for tooth is planted for solve the problem that appears in the background art.
The utility model provides a pair of a plant base station for tooth is planted, including base station body, planting body, dental crown and base station screw, the base station body includes connecting portion and lower connecting portion, go up connecting portion with connecting portion are cylindric structure down, lower connecting portion are connected the planting body, the planting body with be threaded connection between the lower connecting portion, it connects to go up connecting portion dental crown, dental crown with go up for threaded connection between the connecting portion, the axle center position of base station body is provided with the through-hole, the through-hole sets up to the last aperture and the lower aperture of two kinds of variation in size through the step, be provided with down the screw hole on the planting body, the base station screw passes through the through-hole with down screw hole fastening connection, through the step is spacing.
The improved dental crown is characterized in that an external thread is arranged on the outer wall of the upper connecting part, an upper connecting groove is formed in the bottom of the dental crown and is of a cylindrical groove structure, an internal thread is arranged on the groove wall of the upper connecting groove, and the outer wall of the upper connecting part is detachably connected with the groove wall of the upper connecting groove through the thread.
The improved structure is characterized in that a fastening stud is arranged at the axis of the upper connecting groove, an external thread is arranged on the outer wall of the fastening stud, an internal thread is arranged on the upper end hole wall of the through hole, and the outer wall of the fastening stud is detachably connected with the through hole through a thread.
The further improvement lies in that the external thread on the upper connecting part is the same as the line of the external thread on the fastening stud, and the internal thread on the upper connecting groove is the same as the line of the internal thread on the through hole.
The improved implant is characterized in that an external thread is arranged on the outer wall of the lower connecting part, a lower connecting groove is formed in the top of the implant and is of a cylindrical groove structure, an internal thread is arranged on the groove wall of the lower connecting groove, and the outer wall of the lower connecting part is detachably connected with the groove wall of the lower connecting groove through the thread.
The improved structure is characterized in that a lower screw hole is formed in the axis of the lower connecting groove, an internal thread is arranged on the hole wall of the lower screw hole, and the base table screw is detachably connected with the lower screw hole through a thread.
In a further refinement, the upper aperture is larger than the lower aperture.
The further improvement is that the outer side of the dental crown is provided with gingiva.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of solved the problem that the planting base station structure is complicated, poor stability among the prior art, through the special design of last connecting portion and lower connecting portion to and base station screw, fastening stud's unique design can form firm connected form between dental crown, base station body and planting body, and it is inseparable to connect between each part, rational in infrastructure, and stability is strong.
Drawings
Fig. 1 is a schematic overall structure diagram of an implant abutment for dental implantation according to the present invention;
fig. 2 is a schematic view of a crown structure of an implant abutment for dental implantation according to the present invention;
fig. 3 is a schematic partial structure view of an implant abutment for dental implantation according to the present invention.
In the figure: 1. a base station body; 11. a lower connecting portion; 12. an upper connecting portion; 13. a step; 14. a through hole; 2. an implant; 21. a lower connecting groove; 22. a lower screw hole; 3. a crown of a tooth; 31. fastening a stud; 32. An upper connecting groove; 4. a gum; 5. a base screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "up/down", "inside", "outside", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a technical scheme:
an implant abutment for dental implantation according to the embodiments of figures 1-3: including base station body 1, implant 2, dental crown 3 and base station screw 5, base station body 1 includes connecting portion 12 and lower connecting portion 11, go up connecting portion 12 with connecting portion 11 is cylindric structure down, lower connecting portion 11 is connected implant 2, implant 2 with be threaded connection between the lower connecting portion 11, it connects to go up connecting portion 12 dental crown 3, dental crown 3 with be threaded connection between the last connecting portion 12, the axle center position of base station body 1 is provided with through-hole 14, through-hole 14 sets up to two kinds of big or small difference last apertures and lower aperture through step 13, be provided with down screw hole 22 on the implant 2, base station screw 5 passes through-hole 14 with lower screw hole 22 fastening connection, through step 13 is spacing.
As a preferred embodiment of the present invention, an external thread is provided on the outer wall of the upper connecting portion 12, the upper connecting groove 32 is provided at the bottom of the dental crown 3, the upper connecting groove 32 is a cylindrical groove structure, an internal thread is provided on the groove wall of the upper connecting groove 32, the outer wall of the upper connecting portion 12 and the groove wall of the upper connecting groove 32 are detachably connected by a thread.
As a preferred embodiment of the present invention, the axle center of the upper connecting groove 32 is provided with a fastening stud 31, an external thread is provided on the outer wall of the fastening stud 31, an internal thread is provided on the upper end hole wall of the through hole 14, the outer wall of the fastening stud 31 and the through hole 14 are detachably connected through the thread.
As a preferred embodiment of the present invention, the external thread on the upper connecting portion 12 is the same as the thread of the external thread on the fastening stud 31, and the internal thread on the upper connecting groove 32 is the same as the thread of the internal thread on the through hole 14.
As a preferred embodiment of the present invention, an external thread is provided on the outer wall of the lower connecting portion 11, the lower connecting groove 21 has been opened at the top of the implant 2, the lower connecting groove 21 is a cylindrical groove structure, an internal thread is provided on the groove wall of the lower connecting groove 21, the outer wall of the lower connecting portion 11 and the groove wall of the lower connecting groove 21 can be detachably connected through a thread.
As a preferred embodiment of the present invention, the axle center of the lower connecting groove 21 is provided with a lower screw hole 22, an inner thread is provided on the hole wall of the lower screw hole 22, the base screw 5 and the lower screw hole 22 are detachably connected through a thread.
As a preferred embodiment of the present invention, the upper aperture is larger than the lower aperture.
As a preferred embodiment of the present invention, the outer side of the dental crown 3 is provided with a gum 4.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of solved the problem that the planting base station structure is complicated, poor stability among the prior art, through the special design of last connecting portion 12 and lower connecting portion 11 to and base station screw 5, fastening stud 31's unique design can form firm connection form between dental crown 3, base station body 1 and implant 2, and it is inseparable to connect between each part, rational in infrastructure, and stability is strong.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The implant abutment for tooth implantation is characterized by comprising an abutment body (1), an implant body (2), a dental crown (3) and an abutment screw (5), wherein the abutment body (1) comprises an upper connecting part (12) and a lower connecting part (11), the upper connecting part (12) and the lower connecting part (11) are both cylindrical structures, the lower connecting part (11) is connected with the implant body (2), the implant body (2) and the lower connecting part (11) are in threaded connection, the upper connecting part (12) is connected with the dental crown (3), the dental crown (3) and the upper connecting part (12) are in threaded connection, a through hole (14) is formed in the axis position of the abutment body (1), the through hole (14) is set into an upper aperture and a lower aperture with two different sizes through a step (13), and a lower screw hole (22) is formed in the implant body (2), the base station screw (5) is connected with the lower screw hole (22) in a fastening mode through the through hole (14), and the step (13) is limited in position.
2. The implant abutment for dental implantation according to claim 1, wherein an external thread is provided on an outer wall of the upper connecting portion (12), an upper connecting groove (32) is formed at a bottom of the crown (3), the upper connecting groove (32) has a cylindrical groove structure, an internal thread is provided on a groove wall of the upper connecting groove (32), and the outer wall of the upper connecting portion (12) and the groove wall of the upper connecting groove (32) are detachably connected by a thread.
3. The implanting abutment for dental implantation according to claim 2, wherein a fastening stud (31) is disposed at the axial center of the upper connecting groove (32), an external thread is disposed on the outer wall of the fastening stud (31), an internal thread is disposed on the upper end hole wall of the through hole (14), and the outer wall of the fastening stud (31) is detachably connected with the through hole (14) through a thread.
4. The implantation abutment for dental implantation as claimed in claim 3, wherein the external thread on the upper connection portion (12) has the same thread pattern as the external thread on the fastening stud (31), and the internal thread on the upper connection groove (32) has the same thread pattern as the internal thread on the through hole (14).
5. The implant abutment for dental implantation according to claim 1, wherein an outer wall of the lower connecting portion (11) is provided with an external thread, a top portion of the implant (2) is provided with a lower connecting groove (21), the lower connecting groove (21) has a cylindrical groove structure, a groove wall of the lower connecting groove (21) is provided with an internal thread, and the outer wall of the lower connecting portion (11) and the groove wall of the lower connecting groove (21) are detachably connected through a thread.
6. The implanting abutment for dental implantation according to claim 5, wherein a lower screw hole (22) is provided at an axial center of the lower connecting groove (21), an inner thread is provided on a wall of the lower screw hole (22), and the abutment screw (5) is detachably connected to the lower screw hole (22) through a thread.
7. The implant abutment for dental implantation according to claim 1, wherein the upper aperture is larger than the lower aperture.
8. The implant abutment for dental implantation according to claim 1, wherein the outer side of the crown (3) is provided with a gum (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052446.4U CN214549668U (en) | 2021-01-08 | 2021-01-08 | A plant base station for tooth is planted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120052446.4U CN214549668U (en) | 2021-01-08 | 2021-01-08 | A plant base station for tooth is planted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214549668U true CN214549668U (en) | 2021-11-02 |
Family
ID=78367773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120052446.4U Active CN214549668U (en) | 2021-01-08 | 2021-01-08 | A plant base station for tooth is planted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214549668U (en) |
-
2021
- 2021-01-08 CN CN202120052446.4U patent/CN214549668U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111658197B (en) | Dental implant | |
| CN214549668U (en) | A plant base station for tooth is planted | |
| CN102228398B (en) | Assembled dental implant | |
| CN210541889U (en) | Anti-loosening implant denture structure | |
| CN205672091U (en) | Bone plane implantation body top base station | |
| CN106510870A (en) | Personalized assembly type dental implant and implant tooth | |
| CN215606427U (en) | Multi-tooth false tooth | |
| CN217611492U (en) | Special immediate implant for old people and oral implant | |
| CN213588546U (en) | Implant tooth abutment capable of adjusting installation angle | |
| CN215130540U (en) | Individualized scannable healing base station of components of a whole that can function independently two segmentation | |
| CN203988442U (en) | Tooth, reparation and stressed implanting body of artificial tooth are planted in a kind of suitable exodontia at once at once | |
| CN211067117U (en) | Safe firm type oral cavity kind implant | |
| CN2182604Y (en) | Upper base for implanting teeth | |
| CN220938201U (en) | Composite abutment for dental implant restoration | |
| CN220632253U (en) | Tooth planting pile | |
| CN204293283U (en) | One Dnetal implant component | |
| CN207429197U (en) | A kind of tooth-implanting of the sustainable anti-secondary caries drug of addition | |
| CN211381882U (en) | Dental implant abutment | |
| CN220495084U (en) | Split type Ma Longqiao implant | |
| CN219814361U (en) | Bone healing cap capable of preventing temporary Morse taper connection entering jaw cavity | |
| CN215080007U (en) | Single-base false tooth | |
| CN211484999U (en) | Artificial tooth planting structure | |
| CN213607038U (en) | Implant for false tooth | |
| CN217430212U (en) | Impression cap for implanting false tooth | |
| CN219480389U (en) | Personalized one-piece dental implant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |