Novel ceramic dental implant and preparation method thereof

A technology for dental implants and implants, applied in dentistry, ceramic molding machines, dental implants, etc., can solve problems such as time-consuming

Pending Publication Date: 2021-09-17
DONGGUAN UNIV OF TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The traditional implant method is a complex step of embedding the implant nails and then installing the implant crown. Most of them are manufactured and implanted in splits; and during the processing steps, the traditional CNC manufacturing can complete the upper and middle parts of the region. However, the porous structure of the lower part needs to be punched in the post-process after the manufacturing is completed. It also takes a lot of time to realize the porous structure of the lower part. In order to optimize the traditional planting method, additive manufacturing technology can be used for integrated printing Gradient implants, realizing the integrated manufacturing of the implants without step-by-step installation, and the integrated implantation method can be directly carried out

Method used

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  • Novel ceramic dental implant and preparation method thereof
  • Novel ceramic dental implant and preparation method thereof

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] see Figure 1~2 , a novel ceramic dental implant and a preparation method thereof, comprising an implant 4, the implant 4 includes a crown body 1, a transition zone 2, and an implant body 3, and the transition zone 2 is connected between the crown body 1 and the implant body 3, the crown body 1 is located at the upper part of the transition zone 2, and the implant 3 is located at the lower part of the transition zone 2; the implant 4 is used for embedding in the alveolar bone of the human oral cavity.

[0036] The implant bo...

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Abstract

The invention relates to the technical field of oral implantation, in particular to a novel ceramic dental implant and a preparation method thereof. The novel ceramic dental implant has the beneficial effects that 1, an additive manufacturing process technology is adopted, the implant is integrally and rapidly prepared, gradient manufacturing of three parts can be realized, the complicated steps of embedding an implant nail and then installing an implant dental crown in a traditional implanting mode are optimized, the implant is integrally manufactured without step-by-step installation, and the implant can be directly and integrally implanted; and 2, the preparation method for manufacturing the dental implant by utilizing a high-solid-content ceramic additive manufacturing technology is provided, and the problem that an implant area in the implant is difficult to process in a traditional manufacturing mode to form a porous structure is solved.

Description

technical field [0001] The invention relates to the field of oral implant technology, in particular to a novel ceramic dental implant and a preparation method. Background technique [0002] Oral implants are also known as dental implants, also known as artificial tooth roots. It is surgically implanted into the upper and lower jaws of the missing teeth of the human body, and after the surgical wound heals, a device for repairing dentures is installed on its upper part. Ceramic materials: including bioinert ceramics, bioactive ceramics, biodegradable ceramics, etc. It has the characteristics of high mechanical strength, corrosion resistance, non-irritation and toxicity, and tissue compatibility. [0003] The traditional implant method is a complex step of embedding the implant nails and then installing the implant crown. Most of them are manufactured and implanted in splits; and during the processing steps, the traditional CNC manufacturing can complete the upper and middle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00B28B1/00B33Y10/00G06F30/10
CPCA61C8/0012A61C8/0037G06F30/10B28B1/001B33Y10/00G06F2113/10
Inventor 叶泽荣陈盛贵梁嘉华李楠郑轲徐剑晖叶妍媛
Owner DONGGUAN UNIV OF TECH
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