Artificial dental abutment, artificial dental multi-part implanting system and implanting method

A technology for artificial teeth and implants, applied in dentistry, dental implants, dental prosthetics, etc., can solve the problems of artificial dental implants that cannot achieve aesthetics and restoration, shorten healing time, high stability and strength, and prevent excessive stress. concentrated effect

Inactive Publication Date: 2014-02-05
DALIAN SANSHENG SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to propose an artificial tooth abutment (abbreviated as abutment) for the above-mentioned problems that the existing artificial tooth implants cannot achieve the effect of aesthetics and restoration. The artificial tooth abutment can be suitable for various oral implant conditions and angles , using this abutment for artificial implants can obtain a harmonious and beautiful restoration effect with the surrounding tissue and residual dentition

Method used

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  • Artificial dental abutment, artificial dental multi-part implanting system and implanting method

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Effect test

Embodiment 1

[0046] figure 1 It is the front view of the artificial tooth abutment of the present invention.

[0047] The invention discloses an artificial tooth abutment made of pure titanium, such as figure 1 As shown, the two ends of the artificial tooth abutment are respectively the crown connecting section 26 and the implant connecting section, and the angle between the axis of the crown connecting section 26 and the axis of the implant connecting section is 20°. The cone of the crown connecting section 26 frustum is 3°, which can effectively increase the adhesion between the abutment and the crown and prevent the crown from loosening.

[0048] The implant connecting section is a first frustum 25, a polygonal column 24, and a second frustum 22 that are coaxially connected. The crown connecting section is connected to the large diameter end of the first frustum 25, and the small diameter end of the first frustum 25 It is connected to one end of the polygonal column 24, and the other end of ...

Embodiment 2

[0053] figure 2 It is a three-dimensional exploded view of the artificial tooth multi-piece implant system of the present invention; image 3 Is the main view of the implant; Figure 4 Is a sectional view of the implant; Figure 5 Bottom view of the implant; Image 6 Is the top view of the implant; Figure 7 Schematic diagram of the central bolt structure; Picture 8 It is a schematic diagram of the structure of the artificial tooth multi-piece implant system planted in the oral cavity of the present invention; Picture 9 for Picture 8 AA sectional view.

[0054] This embodiment discloses an artificial tooth multi-piece implant system, such as figure 2 As shown, the artificial tooth multi-piece implant system includes an implant 1, the artificial tooth abutment 2 disclosed in Example 1, and a central bolt 3. The implant 1 is provided with an artificial tooth abutment 2 and an implant connecting section. In the connecting hole, the artificial tooth abutment 2 is provided with a s...

Embodiment 3

[0062] The artificial tooth multi-piece implant system disclosed in the present invention is basically the same as Embodiment 2, except that the implant connection section is a first frustum, a quincunx and a second frustum that are coaxially connected, wherein the quincunx It is a six-petal plum, that is, it has 6 convex edges and 6 concave edges. Corresponding implant connection holes include the first conical hole, quincunx-shaped hole, second conical hole and threaded blind hole that are coaxially connected sequentially. The artificial tooth abutment and the implant adopt the quincunx-shaped hole anti-rotation fit, which increases The contact area improves the stability of the connection between the abutment and the implant, and the internal geometric structure cannot be destroyed even under high stress.

[0063] In addition, there are two inclined directions of the crown connecting section of the artificial tooth abutment, one is the concave edge of the inclined angle to the...

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Abstract

The invention provides an artificial dental abutment, an artificial dental multi-part implanting system and an implanting method. A crown connection section and an implant connection section are respectively arranged at two ends of the artificial dent abutment, wherein the included angle of the axis of the crown connection section and the axis of the implant connection section is 10-30 degrees. The artificial dental abutment can adapt to various oral implanting conditions and angles. An artificially implanted tooth has a harmonious and beautiful repairing effect with surrounding tissues and remained dentition by adopting the abutment. The invention discloses an artificial dental multi-part implanting system comprising the artificial dental abutment, wherein the implant is a multi-part and nonsubmerged technology combined implant, is high in stability and strength, and can adapt to various oral implanting conditions and angles, can be used for effectively reducing the local stress, shortening the healing time and reducing the hurt of patients.

Description

Technical field [0001] The invention relates to the technical field of oral medical devices, in particular to an artificial tooth abutment, an artificial tooth multi-piece implant system and an implant method. Background technique [0002] With the continuous development of dental implant technology, "artificial dental implant" technology has gradually matured and stabilized. Artificial tooth implantation is to first place a titanium metal artificial tooth root with high biocompatibility into the alveolar for fixation and suture, and wait for several months for the artificial tooth root to be firmly connected with the bone in the alveolar (reflecting the concept of osseointegration). Then proceed to the subsequent denture installation. The artificial root of the "artificial implant" is directly connected to the bone, which can provide better support and can chew harder food and is very popular. Among them, the success rate of artificial dental implants and the overall natural c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
Inventor 彭鹏张保荣李闪张久文蒋志
Owner DALIAN SANSHENG SCI & TECH DEV
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