CN216257521U

CN216257521U - External connection healing base station

Info

Publication number: CN216257521U
Application number: CN202122864158.1U
Authority: CN
Inventors: 魏洪武; 魏振宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to an external connection healing base station, which comprises a base station main body and a base station base, wherein the bottom side of the base station main body is fixedly connected with the base station base, the bottom sides of the base station main body and the base station base are dug with holes, the top of the base station main body is dug with a hexagonal groove, the external connection healing base station can be taken down through rotation, the disassembly operation is more convenient, the external connection healing base station can be knocked and dislocated reversely after being clamped by instruments such as dental forceps or needle holders, the pain of a patient is greatly reduced, the examination experience is further improved, the holes are matched and clamped with a pure taper external connection implant, then the external connection healing base station is stably connected with the pure taper external connection implant through a position locking knot, a knocking hammer is not needed to be used for completing in-place, and the fear caused by knocking of part of the patient is reduced.

Description

External connection healing base station

Technical Field

The utility model relates to an external connection healing abutment, and belongs to the technical field of implants.

Background

Implant-supported dentures are being selected by more and more patients with missing or defective dentition due to their stable function and long-term high success rate. The abutment is an intermediate structure for connecting the implant and the prosthesis, and usually the abutment is connected with the implant through a central screw, and some implant systems are connected through morse taper. The abutment can be divided into a repair abutment and a healing abutment according to different functions, and the main function of the repair abutment is to provide support and retention for the prosthesis; the healing abutment has the main function of forming soft tissues around the implant to form a healthy and beautiful trans-gingival contour.

The ideal healing abutment should be: the implant is tightly connected with the implant, and the micro-gap between the implant and the abutment interface is as small as possible; the micro-motion between the abutment and the implant is also as small as possible; the clinical operation is simple, and the maintenance is convenient. At present, a great number of healing base stations which are clinically used are mainly connected through central screws, and a great number of researches prove that micro gaps and micro motions inevitably occur between the implant and the base stations which are connected through the screws, and the gaps are just hotbeds for bacteria accumulation and reproduction, so that the probability of infection of the implantation sites is increased. And part of the planting system is connected and fixed through Morse taper, the planting system takes Bicon as an example, the gap between the implant and the abutment is smaller than the diameter of pathogenic microorganisms, bacteria have no way to fix the implant around the implant, and the problems of micro motion and micro gap between the implant and the abutment can be well solved.

However, for the self-locking taper implantation system which depends on pure taper retention, the upper end of the healing abutment has no additional connecting structure, and the self-locking taper implantation system needs to be knocked by a hammer after a positioning device or an odontoscope handle props against the top end of the healing abutment; need also use appliances such as dental forceps or needle holder when the healing base station takes off to beat the dislocation in the reverse direction, to some patients, beat and make it produce the fear, influenced their experience of seeing a doctor to a certain extent, in addition, take place easily when using needle holder centre gripping healing base station and drop, increased the risk that the patient swallows the mistake and inhales, for this, provide the outer joint healing base station.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide an external connection healing abutment and effectively solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

outer joint healing base station, including base station main part, base station base, base station main part bottom side and base station base fixed connection, the base station main part digs with base station base bottom side and is equipped with the trompil, base station main part top is dug and is equipped with hexagonal groove.

As a further description of the above solution, the opening on the bottom side of the base body is connected with the opening on the bottom side of the base.

As a further description of the above solution, the opening is embodied as a truncated cone-shaped structure.

As a further description of the above scheme, the inside of the opening is connected with a pure taper external connection implant, and the pure taper external connection implant is sequentially inserted into the inside of the opening and is matched with the internal structure of the opening.

As a further description of the above solution, the cross section of the abutment body has a circular outer contour, and the area of the outer contour gradually decreases from top to bottom.

As a further description of the above solution, the cross section of the base station has a circular outer contour and an equal area, and a hexagonal wrench is connected inside the hexagonal groove.

The utility model has the beneficial effects that:

1. the external connection healing base station can be taken down by rotating the base station through arranging the hexagonal groove and connecting the hexagonal wrench with the hexagonal groove box at the top of the base station main body, so that the disassembly operation is more convenient, the external connection healing base station is knocked and dislocated reversely after being clamped by instruments such as dental forceps or needle holders, the pain of a patient is greatly reduced, and the hospitalizing experience is further improved;

2. through setting up hexagonal recess, put hexagonal spanner and base station main part top hexagonal recess case and be connected, the spanner can carry the healing base station to get and wear, has avoided the hemostatic forceps holder to hold the unstable factor of healing base station, has reduced the risk that the apparatus drops the oral cavity and arouses that the patient mistake swallows the aspiration.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Fig. 1 is a schematic structural diagram of the appearance of the abutment body and the abutment base of the external connection healing abutment of the present invention.

Fig. 2 is a plan view of an abutment body of the external connection healing abutment of the present invention.

Fig. 3 is a cross-sectional view of the main body and the base of the healing abutment externally connected according to the present invention.

FIG. 4 is a front view of a hexagonal wrench structure of an external connection healing abutment according to the present invention

Reference numbers in the figures: 1. a base main body; 2. a base station base; 3. opening a hole; 4. a hexagonal groove; 5. the pure taper is externally connected with an implant; 6. a hexagonal wrench.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the external connection healing base station provided by the utility model comprises a base station main body 1 and a base station base 2, wherein the bottom side of the base station main body 1 is fixedly connected with the base station base 2, the base station main body 1 and the base station base 2 are connected into a whole, the bottom sides of the base station main body 1 and the base station base 2 are dug with an opening 3, the top of the base station main body 1 is dug with a hexagonal groove 4, when the external connection healing base station needs to be taken down, an external hexagonal wrench is connected with the hexagonal groove 4 on the top of the base station main body 1, the external connection healing base station can be taken down by rotating, the disassembly operation is more convenient, the external connection healing base station does not need to be knocked and dislocated reversely after being clamped by using instruments such as dental forceps or needle holders, the pain of a patient is greatly reduced, and the experience of the patient is further improved.

Specifically, as shown in fig. 2, the opening 3 at the bottom side of the base body 1 is communicated with the opening 3 at the bottom side of the base 2, and the opening 3 is specifically of a truncated cone structure.

Specifically, as shown in fig. 3, 3 internally connected with of trompil have simple tapering external connection planting body 5, simple tapering external connection planting body 5 inserts trompil 3 inside in proper order, and with 3 inner structure phase-matchs of trompil, the outline of 1 cross section of base station main part is circular, and the area from top to bottom reduces gradually, the outline of 2 cross sections of base station base is circular, and the area is big end to end, 4 internally connected with hexagon spanner 6 in the hexagonal recess, through setting up simple tapering external connection planting body 5, can utilize trompil 3 and simple tapering external connection planting body 5 to match the block, then form stable connection through position locking knot and simple tapering external connection planting body 5, need not use the hammer to strike and accomplish taking one's place, reduced the fear that some patients knocked the production and felt.

Specifically, as shown in fig. 2, the outer contour of the cross section of the base station main body 1 is circular, the area is gradually reduced from top to bottom, the outer contour of the cross section of the base station base 2 is circular, the area is as large as the upper portion and the lower portion, and the hexagonal wrench 6 is connected to the hexagonal groove 4.

When the external connection healing base station is used, the open hole 3 is matched and clamped with the pure-taper external connection implant 5, then the stable connection is formed between the open hole and the pure-taper external connection implant 5 through the position locking knot, when the external connection healing base station needs to be taken down, the external hexagonal wrench 6 is connected with the hexagonal groove 4 box at the top of the base station main body 1, and the external connection healing base station can be taken down through rotation.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. Outer joint healing base station, including base station main part (1), base station base (2), its characterized in that, base station main part (1) bottom side and base station base (2) fixed connection, base station main part (1) digs with base station base (2) bottom side and is equipped with trompil (3), base station main part (1) top is dug and is equipped with hexagonal groove (4).

2. The external connection healing abutment as recited in claim 1, wherein: the open pore (3) at the bottom side of the base platform main body (1) is communicated with the open pore (3) at the bottom side of the base platform base (2).

3. The external connection healing abutment as recited in claim 2, wherein: the open pore (3) is of a circular truncated cone structure.

4. The external connection healing abutment as claimed in claim 3, wherein: trompil (3) internal connection has simple taper external connection planting body (5), inside simple taper external connection planting body (5) inserted trompil (3) in proper order, and with trompil (3) inner structure phase-match.

5. The external connection healing abutment as recited in claim 4, wherein: the outer contour of the cross section of the base station main body (1) is circular, and the area is gradually reduced from top to bottom.

6. The external connection healing abutment as recited in claim 5, wherein: the outer contour of the cross section of the base station base (2) is circular, the area of the outer contour is equal to the area of the base station base, and a hexagonal wrench (6) is connected inside the hexagonal groove (4).