CN219070710U

CN219070710U - 3D of tooth implantation prints die reinforced structure

Info

Publication number: CN219070710U
Application number: CN202223392866.0U
Authority: CN
Inventors: 李万山
Original assignee: Chengdu Jindian Dental Technology Development Co ltd
Current assignee: Chengdu Jindian Dental Technology Development Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-26
Anticipated expiration: 2032-12-14

Abstract

The application relates to a 3D printing impression reinforcing structure of an implant, which belongs to the technical field of implant teeth and comprises an implant fixed in an alveolar bone, a repair base station arranged at the top of the implant and a transfer rod arranged at the top of the implant, wherein the implant, the repair base station and the transfer rod are all in a plurality, and the implant, the repair base station and the transfer rod are in one-to-one correspondence; the transfer rod is sleeved with the plurality of fixing rings in a one-to-one correspondence manner; the connecting block is fixedly connected to the retention ring and provided with a connecting hole; the connecting piece is fixedly connected to the retention ring, penetrates through the connecting hole corresponding to the adjacent connecting block and is fixedly connected with the adjacent other retention ring. The operation difficulty of impression in the process of repairing a plurality of implant teeth can be effectively reduced, and the operation time is fully shortened.

Description

3D of tooth implantation prints die reinforced structure

Technical Field

The application relates to the technical field of implant, in particular to an implant 3D printing impression reinforcing structure.

Background

With the increasing demands of people on oral health, the cases of multiple dental site continuous missing and toothless jaw implant restoration are increasing. In the repair of multiple implants, how to accurately reproduce the three-dimensional position of the implant through the impression is an important factor for ensuring the repair effect. In the implant restoration, a plurality of implants are installed in an alveolar bone, and the positions of the implants correspond to the positions of subsequent implant teeth. The implant is provided with a repair base station, and the transfer rod is fixed on the repair base station through screws. The angle of the transfer rod fixed in the mouth of the patient is also different due to the different implantation angles of the implant. In the case of multiple implant impressions, the impression is taken after the transfer rod is fixed, so that a more accurate impression can be obtained.

At present, it is common practice to wind a wire between a plurality of transfer bars and fix the relative positions of the plurality of transfer bars using a material such as a photo-setting resin as a medium.

With respect to the above-mentioned related art, the inventors have found that the operation of winding a wire between a plurality of transfer rods is difficult for a doctor due to the limited space in the mouth of a patient, and thus it often takes a long time to fix the transfer rods.

Disclosure of Invention

In order to reduce the difficulty of transfer bar fixing operation and reduce the time spent for fixing the transfer bar, the application provides a dental implant 3D printing impression reinforcing structure.

The 3D printing impression reinforcing structure for the implant comprises an implant fixed in an alveolar bone, a repair base station arranged at the top of the implant and a transfer rod arranged at the top of the implant, wherein the implant, the repair base station and the transfer rod are all in a plurality, and the implant, the repair base station and the transfer rod are in one-to-one correspondence; also included is a method of manufacturing a semiconductor device,

the plurality of the retention rings are sleeved on the transfer rod in a one-to-one correspondence manner;

the connecting block is fixedly connected to the retention ring and provided with a connecting hole;

the connecting piece is fixedly connected to the retention ring, penetrates through the connecting hole corresponding to the adjacent connecting block and is fixedly connected with the adjacent other retention ring.

Through adopting above-mentioned technical scheme, pass connecting hole and connecting block fixed connection by the connecting piece, compare in traditional winding steel wire fixed transfer pole, the fixed connection mode of transfer pole is simple, whether installation or dismantlement can both accomplish fast, makes clinical operation more convenient, can reduce the operation degree of difficulty of impression when a plurality of implant are restoreed effectively, fully reduced operating time.

Optionally, a locking component is disposed on the connection block, and the connection piece is fixedly connected with the adjacent other retention ring through the locking component.

Through adopting above-mentioned technical scheme, pass the connecting piece on the one retaining ring and hold the connecting hole on another retaining ring, lock the connecting piece in the retaining downthehole by locking component again, and then connect one complex operation of reducing winding steel wire on the transfer pole, make clinical operation more convenient.

Optionally, the locking assembly includes a locking screw, an axis of the locking screw is perpendicular to an axis of the connecting hole, and the locking screw passes through the connecting block and is in threaded connection with the connecting block; one end of the locking screw can be abutted with the connecting piece.

Through adopting above-mentioned technical scheme, after the connecting piece on the one retention ring wears to locate the connecting hole on the another retention ring, screw up the locking screw for the one end and the connecting piece butt of locking screw, one side and the connecting piece butt of connecting piece far away from the low tight screw.

Optionally, a communication hole is formed in one side, close to the connecting block, of the retention ring, and the communication hole is communicated with the connecting hole and the through hole of the retention ring; the locking screw can be abutted with the transfer rod through the connecting piece.

By adopting the technical scheme, the retention ring is fixed on the transfer rod, and the rotation of the retention ring on the transfer rod is reduced.

Optionally, an elastic lock tooth is fixedly connected to the connecting block, and the lock tooth is positioned in the connecting hole; the connecting piece is a connecting belt, and the surface of the connecting belt is provided with belt teeth matched with the locking teeth.

Through adopting above-mentioned technical scheme, pass the connecting band connecting hole to make lock tooth joint on the connecting band, thereby accomplish the connection.

Optionally, the connecting piece is fixedly connected with the adjacent other retaining ring through light-cured resin.

Optionally, the connecting block and the connecting piece are correspondingly arranged on one retaining ring;

or;

two connecting blocks and two connecting pieces are correspondingly arranged on one retaining ring.

Optionally, the material of the retention ring and the connection block adopts cobalt-chromium alloy, pure titanium or titanium alloy.

In summary, the present application at least includes the following beneficial effects:

1. the connecting piece passes connecting hole and connecting block fixed connection, compares in traditional winding steel wire fixed transfer pole, and the fixed connection mode of transfer pole is simple, whether installation or dismantlement can both accomplish fast, makes clinical operation more convenient, can reduce the operation degree of difficulty of die when a plurality of implant are restoreed effectively, has fully reduced operating time.

Drawings

FIG. 1 is a schematic overall structure of one embodiment of a 3D print impression reinforcement structure for an implant of the present application;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic overall construction of one embodiment of the locking assembly of the present application;

FIG. 4 is an enlarged schematic view of portion B of FIG. 3;

FIG. 5 is a schematic overall construction of another embodiment of the locking assembly of the present application;

fig. 6 is an enlarged schematic view of a portion C in fig. 5.

Reference numerals illustrate: 100. an implant; 200. repairing the base station; 300. a transfer lever; 400. a retention ring; 500. a connecting block; 510. a connection hole; 600. a connecting piece; 700. a locking assembly; 710. locking a screw; 720. a communication hole; 730. toothed.

Detailed Description

The present application is further described in detail with reference to fig. 1-6.

The application discloses a 3D printing die reinforcing structure of an implant, which is an embodiment of the 3D printing die reinforcing structure of the implant, and comprises an implant 100 fixed in an alveolar bone, a repair base 200 arranged at the top of the implant 100 and a transfer rod 300 arranged at the top of the implant 100, wherein a plurality of implants 100, repair base 200 and transfer rods 300 are arranged, and the implants 100, the repair base 200 and the transfer rods 300 are in one-to-one correspondence; the device also comprises a plurality of retention rings 400, wherein the retention rings 400 are correspondingly sleeved on the transfer rod 300 one by one; the connecting block 500, the connecting block 500 is fixedly connected to the retention ring 400, and the connecting block 500 is provided with a connecting hole 510; the connecting piece 600, the connecting piece 600 is fixedly connected to the retaining ring 400, and the connecting piece 600 is arranged in the connecting hole 510 corresponding to the adjacent another connecting block 500 in a penetrating way and is fixedly connected with the adjacent another retaining ring 400.

Wherein, the connecting piece 600 is made of metal material, the connecting piece 600 can be a connecting rope or a connecting belt; the material of the retention ring 400 and the connection block 500 is cobalt chrome alloy, pure titanium or titanium alloy.

To achieve a secure connection of the connector 600 with an adjacent further retention ring 400, two embodiments are provided herein.

Embodiment one:

the connecting block 500 is provided with a locking component 700, the axis of the connecting hole 510 is perpendicular to the axis of the retaining ring 400, the connecting piece 600 is penetrated in the connecting hole 510 corresponding to the adjacent other connecting block 500, and the connecting piece 600 is fixedly connected with the adjacent other retaining ring 400 through the locking component 700;

in other embodiments, the axis of the connection hole 510 and the axis of the retention ring 400 may be parallel, and the angle between the axis of the connection hole 510 and the axis of the retention ring 400 may be other angles, so that the connection piece 600 is bent and then inserted into the connection hole 510 corresponding to another adjacent connection piece 500.

As shown in fig. 3 and 4, as one embodiment of the locking assembly 700, the locking assembly 700 includes a locking screw 710, an axis of the locking screw 710 is perpendicular to an axis of the connection hole 510, and the locking screw 710 passes through the connection block 500 to be screw-coupled with the connection block 500; one end of the locking screw 710 can abut against the connector 600.

In order to fix the retention ring 400 on the transfer rod 300, a communication hole 720 is opened at one side of the retention ring 400 near the connection block 500, and the communication hole 720 communicates the connection hole 510 with the through hole of the retention ring 400; the locking screw 710 can be abutted with the transfer lever 300 through the connection member 600.

As another embodiment of the locking assembly 700, as shown in fig. 5 and 6, the locking assembly 700 includes elastic locking teeth (not shown) integrally formed on the connection block 500 and located in the connection hole 510; the connector 600 is a connecting band, and the surface of the connecting band is provided with a band tooth 730 matched with the lock tooth. In this embodiment, the retainer ring 400 may be fixed to the transfer lever 300 using a photo-curable resin.

Embodiment two:

unlike the first embodiment, the connection member 600 is fixedly coupled to the adjacent other retention ring 400 by filling the coupling hole 510 with a photo-curable resin.

In order to ensure the reinforcement strength of the transfer bar 300, a connection block 500 and a connection member 600 are correspondingly disposed on a retention ring 400; or; two connection blocks 500 and two connection pieces 600 are correspondingly arranged on a retention ring 400.

The implementation principle of the embodiment is as follows:

the fixing rings 400 are sleeved on the transfer rods 300 in a one-to-one correspondence manner, the connecting piece 600 on one fixing ring 400 passes through the connecting hole 510 of the connecting block 500 on the other adjacent fixing ring 400, and then the fixing rings 400 are connected through the locking component 700 or the photo-curing resin, so that the transfer rods 300 are fixed into a whole, compared with the traditional winding steel wire fixing transfer rods 300, the fixing connection mode of the transfer rods 300 is simple, the quick completion of the installation or the disassembly can be realized, the clinical operation is more convenient, the operation difficulty of the impression mold during the restoration of a plurality of implant teeth can be effectively reduced, and the operation time is fully shortened.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Die reinforced structure is printed to implant 3D, its characterized in that: the implant comprises an implant body (100) fixed in an alveolar bone, a repair base (200) arranged on the top of the implant body (100) and a transfer rod (300) arranged on the top of the implant body (100), wherein the implant body (100), the repair base (200) and the transfer rod (300) are all in a plurality, and the implant body (100), the repair base (200) and the transfer rod (300) are in one-to-one correspondence; also included is a method of manufacturing a semiconductor device,

the plurality of the retention rings (400) are sleeved on the transfer rod (300) in a one-to-one correspondence manner;

the connecting block (500), the connecting block (500) is fixedly connected to the retention ring (400), and a connecting hole (510) is formed in the connecting block (500);

the connecting piece (600), connecting piece (600) fixed connection is in on the retainer ring (400), connecting piece (600) wear to locate with adjacent another in connecting hole (510) that connecting block (500) corresponds, with adjacent another retainer ring (400) fixed connection.

2. The dental implant 3D printing impression reinforcement structure according to claim 1, wherein: the connecting block (500) is provided with a locking component (700), and the connecting piece (600) is fixedly connected with the adjacent other retaining ring (400) through the locking component (700).

3. The dental implant 3D printing impression reinforcement structure according to claim 2, wherein: the locking assembly (700) comprises a locking screw (710), the axis of the locking screw (710) is perpendicular to the axis of the connecting hole (510), and the locking screw (710) penetrates through the connecting block (500) and is in threaded connection with the connecting block (500); one end of the locking screw (710) can be abutted with the connecting piece (600).

4. The dental implant 3D printing impression reinforcement structure according to claim 3, wherein: a communication hole (720) is formed in one side, close to the connecting block (500), of the retention ring (400), and the communication hole (720) is communicated with the connecting hole (510) and the through hole of the retention ring (400); the locking screw (710) can be abutted with the transfer rod (300) through the connecting piece (600).

5. The dental implant 3D printing impression reinforcement structure according to claim 2, wherein: elastic lock teeth are fixedly connected to the connecting block (500), and the lock teeth are positioned in the connecting holes (510); the connecting piece (600) is a connecting belt, and the surface of the connecting belt is provided with belt teeth (730) which are matched with the locking teeth.

6. The dental implant 3D printing impression reinforcement structure according to claim 1, wherein: the connector (600) is fixedly connected with the adjacent other retaining ring (400) through light-cured resin.

7. The dental implant 3D printing impression reinforcement structure according to any of claims 1-6, wherein: one of the retention rings (400) is correspondingly provided with one of the connecting blocks (500) and one of the connecting pieces (600);

or;

two connecting blocks (500) and two connecting pieces (600) are correspondingly arranged on one retaining ring (400).

8. The dental implant 3D printing impression reinforcement structure of claim 7, wherein: the material of the retention ring (400) and the connecting block (500) adopts cobalt-chromium alloy, pure titanium or titanium alloy.