CN215019390U

CN215019390U - Dental implant with self-tapping property and accessory thereof

Info

Publication number: CN215019390U
Application number: CN202120951922.6U
Authority: CN
Inventors: 游嘉; 泮海松; 于长洋
Original assignee: 6d Dental Tech Co ltd
Current assignee: 6d Dental Tech Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-07
Anticipated expiration: 2031-05-06

Abstract

The utility model relates to the technical field of medical equipment, specifically be a dental implant and accessory with self tapping, including the implant main part, the implant main part includes the casing, be equipped with the hollow base station of hexagonal at the casing top, be equipped with the hexagonal connecting block bottom the hollow base station of hexagonal, be equipped with the bolt bottom the hexagonal connecting block, be equipped with the hexagonal draw-in groove in casing top inboard, be equipped with ordinary screw thread at casing outside top, it is equipped with the self tapping screw thread that has the self tapping effect to be located ordinary screw thread bottom in the casing outside, self tapping screw thread through setting up, can realize progressive bone extrusion, soft alveolar ridge expansion, the compressive strength of maximize and the shearing force that produces the minimizing, avoid causing the damage to patient's teethridge.

Description

Dental implant with self-tapping property and accessory thereof

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a dental implant and accessory with self tapping.

Background

A dental implant is an artificial root replacement used in restorative dentistry to reconstruct, support, or a group of teeth. Over the past 20 years, millions of dental implants have been implanted in the mouth to replace lost teeth each year. However, due to many problems such as safety, patient's comfort, post-healing effect, beauty, medical expenses, etc., less than 3% of dentists provide dental implant treatment services and less than 5% of patients choose to use dental implant treatment.

Although the dental implants on the market are various, most of the existing dental implants are only changed in form, the functions of the existing dental implants are not changed greatly, and the existing dental implants are not high in stability when being implanted, are easy to cause bone extrusion and have large damage to the gum of a patient.

Therefore, it is necessary to design a dental implant with self-tapping property and a fitting thereof to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dental implant and accessory with self tapping to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dentistry planting body and accessory with self tapping, includes the planting body main part, the planting body main part includes the casing, is equipped with the hollow base station of hexagonal at the casing top, is equipped with the hexagonal connecting block in hollow base station of hexagonal bottom, is equipped with the bolt in hexagonal connecting block bottom casing top inboard is equipped with the hexagonal draw-in groove, is equipped with ordinary screw thread at casing outside top, lies in ordinary screw thread bottom in the casing outside and is equipped with the self tapping screw thread that has the self tapping effect.

As the utility model discloses preferred scheme, the hollow base station of hexagonal passes through bolt and the inside fixed connection of casing.

As a preferable aspect of the present invention, the pitch between the self-tapping threads is 0.8 mm.

As the utility model discloses preferred scheme, hexagonal fixed connection in degree is adopted with hexagonal draw-in groove to the hexagonal connecting block.

As the preferred scheme of the utility model, the pitch between the screw thread of bolt outside is 0.4 mm.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through the self tapping screw thread that sets up, the implant can both obtain better initial stability under any bone condition through the self tapping screw thread assurance at the in-process of implanting, can realize progressive bone extrusion, soft alveolar ridge expansion, and the compressive strength of maximize and the shearing force that produces the minimizing avoid causing the damage to patient's gum.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a top structure view of the housing of the present invention.

In the figure: 1. an implant body; 101. a housing; 102. self-tapping threads; 103. a common thread; 104. a hexagonal clamping groove; 2. a hexagonal hollow base station; 201. a hexagonal connecting block; 202. and (4) bolts.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the present invention provides a technical solution:

the utility model provides a dental implant and accessory with self tapping, including implant main part 1, implant main part 1 includes casing 101, be equipped with hexagonal hollow base station 2 at casing 101 top, be equipped with hexagonal connecting block 201 in 2 bottoms of hexagonal hollow base station, be equipped with bolt 202 bottom hexagonal connecting block 201, be equipped with hexagonal draw-in groove 104 at casing 101 top inboard, be equipped with ordinary screw thread 103 at casing 101 outside top, it is equipped with self tapping screw thread 102 that has the self tapping effect to be located ordinary screw thread 103 bottom in the casing 101 outside, self tapping screw thread 102 through setting up, can realize gradual bone extrusion, soft alveolar ridge expansion, the compressive strength of maximize and the shearing force that produces the minimizing, avoid causing the damage to patient's teethridge.

In an embodiment, referring to fig. 1, 2 and 3, the hexagonal hollow base 2 is fixedly connected with the inside of the housing 101 through a bolt 202, a thread pitch between the self-tapping threads 102 is 0.8mm, the hexagonal connecting block 201 and the hexagonal clamping groove 104 are fixedly connected by an 11-degree inner hexagon, a thread pitch between the outer threads of the bolt 202 is 0.4mm, and the hexagonal hollow base 2 can be more firmly connected with the housing 101 through the hexagonal clamping groove 104.

The working principle is as follows: during the use, in the implant implanting process, better initial stability can be obtained under any bone condition through self-tapping screw thread 102 assurance, can realize progressive bone extrusion, soft alveolar ridge expansion, maximize compressive strength and produce the shearing force of minimizing, avoid causing the damage to patient's gum, then be connected hexagonal hollow base station 2 and implant through bolt 202, be convenient for carry out treatment on next step.

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

1. The utility model provides a dental implant and accessory with self tapping, includes implant main part (1), its characterized in that: the implant body (1) comprises a shell (101), a hexagonal hollow base station (2) is arranged at the top of the shell (101), a hexagonal connecting block (201) is arranged at the bottom of the hexagonal hollow base station (2), a bolt (202) is arranged at the bottom of the hexagonal connecting block (201), a hexagonal clamping groove (104) is arranged on the inner side of the top of the shell (101), a common thread (103) is arranged at the top of the outer side of the shell (101), and a self-tapping thread (102) with a self-tapping effect is arranged at the bottom of the common thread (103) on the outer side of the shell (101).

2. The dental implant and the fitting thereof with self-tapping property according to claim 1, wherein: the hexagonal hollow base (2) is fixedly connected with the inside of the shell (101) through a bolt (202).

3. The dental implant and the fitting thereof with self-tapping property according to claim 1, wherein: the pitch between the self-tapping threads (102) is 0.8 mm.

4. The dental implant and the fitting thereof with self-tapping property according to claim 1, wherein: the hexagonal connecting block (201) and the hexagonal clamping groove (104) are fixedly connected through an 11-degree inner hexagon.

5. The dental implant and the fitting thereof with self-tapping property according to claim 1, wherein: the thread pitch between the outer side threads of the bolt (202) is 0.4 mm.