CN220558118U - High-permeability zirconia ceramic prosthetic denture - Google Patents
High-permeability zirconia ceramic prosthetic denture Download PDFInfo
- Publication number
- CN220558118U CN220558118U CN202322106088.2U CN202322106088U CN220558118U CN 220558118 U CN220558118 U CN 220558118U CN 202322106088 U CN202322106088 U CN 202322106088U CN 220558118 U CN220558118 U CN 220558118U
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- China
- Prior art keywords
- magnetic
- permeability
- zirconia ceramic
- base
- connecting seat
- Prior art date
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000000919 ceramic Substances 0.000 title claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 35
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 9
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 5
- 239000007943 implant Substances 0.000 claims description 3
- 238000002513 implantation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model belongs to the technical field of tooth restoration, in particular to a high-permeability zirconia ceramic prosthetic denture, which comprises an implantation base which can be implanted into an alveolar bone; the top of the planting base is provided with a connecting seat protruding upwards, and the side wall of the connecting seat is symmetrically provided with a locking groove and a slot; the artificial tooth comprises an installation groove for installing the connecting seat; the utility model relates to a novel artificial tooth planting device, which is characterized in that a locking assembly is further arranged in an installation groove, the locking assembly comprises a magnetic spring which is horizontally and symmetrically arranged on the inner side wall of the installation groove, the other end of the magnetic spring is connected with a magnetic connecting plate, and a magnetic metal ball and a magnetic cutting strip are respectively arranged on one side of the magnetic connecting plate, which is close to a connecting seat in a protruding mode.
Description
Technical Field
The utility model relates to the technical field of tooth restoration, in particular to a high-permeability zirconia ceramic restoration denture.
Background
Tooth restoration is to prepare teeth according to the principles of retention, resistance and protection of dental pulp-dentin organs on the basis of removing damaged or severely weakened dental tissues, and finally to restore the inherent shape and function of the teeth by a certain procedure with specific materials. The common dental restoration mode is divided into removable and fixed dental prostheses, the fixed dental prostheses cannot be taken and worn by patients, and the removable dental prostheses can be conveniently taken and worn by patients. The prior patent document with the bulletin number of CN216495748U relates to the technical field of ceramic false teeth, in particular to a high-permeability zirconia ceramic prosthetic false tooth, which comprises a planting base and artificial teeth, wherein the top of the planting base is provided with an upward protruding connecting seat, the bottom of the connecting seat is provided with a first external thread, the connecting seat is arranged above the first external thread and is provided with at least one locking groove which is hemispherical and is arranged on the side wall of the connecting seat; the artificial tooth comprises a metal base and a dental crown arranged at the top of the metal base, wherein an installation groove is formed in the bottom of the metal base, an internal thread matched with the first external thread is formed in the bottom of the installation groove, and a locking piece is further arranged in the installation groove and located above the internal thread. The zirconia ceramic prosthetic denture is of a detachable split structure, and the artificial teeth are not easy to fall off, so that the safety is higher.
In the above-mentioned patent publication, when taking out the artificial tooth, the device capable of generating magnetic force is adopted to attract the magnetic spring and the magnetic metal ball from both ends, so that the magnetic spring compresses and drives the magnetic metal ball to move to both sides and separate from the locking groove, then, the artificial tooth is rotated again to separate the metal base from the first external thread of the connecting seat, but as is well known, the artificial tooth is not cylindrical, so that the rotating way of taking out the artificial tooth tends to touch the adjacent tooth when rotating the artificial tooth, and in order to take out the artificial tooth, gaps are reserved between the artificial tooth and the adjacent tooth, so that the slits between teeth are increased instead, which is unfavorable for use, and therefore, the development of a high-permeability zirconia ceramic prosthetic denture is required.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a high-permeability zirconia ceramic prosthetic denture, comprising:
a planting base implantable in an alveolar bone;
the top of the planting base is provided with a connecting seat protruding upwards, and the side wall of the connecting seat is symmetrically provided with a locking groove and a slot;
the artificial tooth comprises an installation groove for installing the connecting seat;
the locking assembly is further arranged in the mounting groove and comprises a magnetic spring which is horizontally symmetrically arranged on the inner side wall of the mounting groove, the other end of the magnetic spring is connected with a magnetic connecting plate, the magnetic connecting plate is provided with a magnetic metal ball and a magnetic cutting which are arranged on one side of the connecting seat in a protruding mode, the magnetic metal ball and the magnetic cutting are respectively aligned with the locking groove and the slot, and the magnetic spring pushes the magnetic connecting plate to enable the magnetic metal ball and the magnetic cutting to be respectively inserted into the locking groove and the slot.
As a preferable scheme of the high-permeability zirconia ceramic prosthetic denture, the utility model comprises the following steps: the locking groove is hemispherical, and the slot is rectangular.
As a preferable scheme of the high-permeability zirconia ceramic prosthetic denture, the utility model comprises the following steps: the end part of the magnetic metal ball is spherical, and the magnetic cutting is rectangular.
As a preferable scheme of the high-permeability zirconia ceramic prosthetic denture, the utility model comprises the following steps: the artificial tooth comprises a metal base and a dental crown arranged at the top of the metal base, wherein the metal base and the dental crown are of an integrated structure, and an installation groove is formed in the bottom of the metal base.
As a preferable scheme of the high-permeability zirconia ceramic prosthetic denture, the utility model comprises the following steps: the bottom of planting the base is equipped with the second external screw thread.
As a preferable scheme of the high-permeability zirconia ceramic prosthetic denture, the utility model comprises the following steps: the planting base is closely arranged with a plurality of hemispherical bulges in the groove of the second external thread.
Compared with the prior art, the utility model has the beneficial effects that: the artificial teeth which are required to be rotationally disassembled are refitted into the artificial teeth through the magnetic cutting and inserting grooves, when the artificial teeth are taken out, the magnetic spring, the magnetic metal ball, the magnetic cutting and the magnetic connecting plate are attracted from the two ends through magnetic equipment, so that the magnetic spring is compressed and drives the magnetic metal ball and the magnetic cutting to move to the two sides and separate from the locking grooves and the inserting grooves, the artificial teeth can be directly pulled out, the artificial teeth are conveniently taken out in a narrow oral cavity, and adjacent teeth can not be touched when the artificial teeth are taken out, so that tooth gaps are not required to be left, and when the artificial teeth are planted, the artificial teeth can be planted more closely, and the attractiveness and the practicability are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting base and locking assembly of the present utility model;
FIG. 3 is a schematic view of a connecting base according to the present utility model;
fig. 4 is a schematic structural view of the locking assembly of the present utility model.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-4, a schematic structural diagram of an embodiment of a high-permeability zirconia ceramic prosthetic denture according to the present utility model is shown, and referring to fig. 1-4, a detailed description is given of a high-permeability zirconia ceramic prosthetic denture.
A high-permeability zirconia ceramic prosthetic denture comprises a planting base 10, wherein the planting base 10 can be planted in an alveolar bone;
the top of the planting base 10 is provided with a connecting base 20 protruding upwards, and the side wall of the connecting base 20 is symmetrically provided with a locking groove 21 and a slot 22;
an artificial tooth 30, the artificial tooth 30 including a mounting groove 33 for mounting the connection base 20;
the locking subassembly 40, the inside of mounting groove 33 still is equipped with locking subassembly 40, locking subassembly 40 includes the horizontal symmetry setting at the magnetic spring 42 of mounting groove 33 inside wall, the magnetic spring 42 other end is connected with magnetic connection board 43, magnetic connection board 43 is close to connecting seat 20 one side protrusion and is provided with magnetic metal ball 41 and magnetic cutting 44 respectively, magnetic metal ball 41 and magnetic cutting 44 align locking groove 21 and slot 22 respectively, magnetic spring 42 promotes magnetic connection board 43 and makes magnetic metal ball 41 and magnetic cutting 44 insert respectively in locking groove 21 and the slot 22.
Referring to fig. 1 to 4 again, the locking groove 21 is hemispherical, the slot 22 is rectangular, the end of the magnetic metal ball 41 is spherical, the magnetic insert 44 is rectangular, and when the artificial tooth 30 needs to be taken out, the magnetic spring 42, the magnetic metal ball 41, the magnetic insert 44 and the magnetic connecting plate 43 are attracted from both ends by using a device capable of generating magnetic force, so that the magnetic spring 42 compresses and drives the magnetic metal ball 42 and the magnetic insert 44 to move to both sides and separate from the locking groove 21 and the slot 22, and the artificial tooth 30 can be pulled out directly.
Referring to fig. 1 again, the artificial tooth 30 includes a metal base 31 and a crown 32 disposed on top of the metal base 31, wherein the metal base 31 and the crown 32 are integrally formed, a mounting groove 33 is disposed at the bottom of the metal base 31, the crown 32 is made of zirconia ceramic restoration material to improve wear resistance and comfort and aesthetic appearance, the crown 32 can refer to the conventional implant ceramic material for depositing silver-containing coating assisted by aluminosilicate and the manufacturing method thereof, and the crown adopts high-permeability zirconia material as disclosed in application No. 201910304641.9.
Referring to fig. 1 again, the bottom of the planting base 10 is provided with a second external thread 12, and the planting base 10 is closely arranged with a plurality of hemispherical protrusions 13 in the grooves of the second external thread 12, so that the surface of the planting base 10 is rough, and the stability of the connection between the planting base 10 and the alveolar bone is further improved, thereby providing a retention and stable supporting function for the artificial tooth 30.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A high-permeability zirconia ceramic prosthetic denture comprising:
a implant base (10), the implant base (10) being implantable within an alveolar bone;
the planting device comprises a connecting seat (20), wherein the top of the planting base (10) is provided with the connecting seat (20) protruding upwards, and the side wall of the connecting seat (20) is symmetrically provided with a locking groove (21) and a slot (22);
an artificial tooth (30), the artificial tooth (30) comprising a mounting groove (33) for mounting a connection socket (20);
the locking assembly (40), the inside of mounting groove (33) still is equipped with locking assembly (40), locking assembly (40) set up magnetic spring (42) at mounting groove (33) inside wall including horizontal symmetry, the magnetic spring (42) other end is connected with magnetic connection board (43), magnetic connection board (43) are close to connecting seat (20) one side protrusion and are provided with magnetic metal ball (41) and magnetic cutting (44) respectively, magnetic metal ball (41) and magnetic cutting (44) align locking groove (21) and slot (22) respectively, magnetic spring (42) promote magnetic connection board (43) and make magnetic metal ball (41) and magnetic cutting (44) insert in locking groove (21) and slot (22) respectively.
2. A high-permeability zirconia ceramic prosthetic denture according to claim 1, wherein: the locking groove (21) is hemispherical, and the slot (22) is rectangular.
3. A high-permeability zirconia ceramic prosthetic denture according to claim 1, wherein: the end part of the magnetic metal ball (41) is spherical, and the magnetic cutting (44) is rectangular.
4. A high-permeability zirconia ceramic prosthetic denture according to claim 1, wherein: the artificial tooth (30) comprises a metal base (31) and a dental crown (32) arranged at the top of the metal base (31), the metal base (31) and the dental crown (32) are of an integrated structure, and an installation groove (33) is formed in the bottom of the metal base (31).
5. A high-permeability zirconia ceramic prosthetic denture according to claim 1, wherein: the bottom of the planting base (10) is provided with a second external thread (12).
6. The high-permeability zirconia ceramic prosthetic denture according to claim 5, wherein: the planting base (10) is closely provided with a plurality of hemispherical bulges (13) in the grooves of the second external threads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106088.2U CN220558118U (en) | 2023-08-07 | 2023-08-07 | High-permeability zirconia ceramic prosthetic denture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322106088.2U CN220558118U (en) | 2023-08-07 | 2023-08-07 | High-permeability zirconia ceramic prosthetic denture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558118U true CN220558118U (en) | 2024-03-08 |
Family
ID=90086890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322106088.2U Active CN220558118U (en) | 2023-08-07 | 2023-08-07 | High-permeability zirconia ceramic prosthetic denture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558118U (en) |
-
2023
- 2023-08-07 CN CN202322106088.2U patent/CN220558118U/en active Active
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