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Bionic dental implant with denticles and production method thereof

A technology of implants and bionic teeth, which is applied in the fields of dental implants, dentistry, and dental restorations. It can solve problems such as jaw injury and increased difficulty of surgical operations, and achieve small surgical injuries, reduced surgical operation difficulty, and fast recovery. Effect

Pending Publication Date: 2018-09-18
广东健齿生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the interference implant method requires a large extrusion force, which not only increases the difficulty of the operation, but also causes unnecessary damage to the patient's jaw

Method used

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  • Bionic dental implant with denticles and production method thereof

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Embodiment Construction

[0018] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all embodiments. Embodiments of the present invention and other embodiments obtained by those skilled in the art without paying creative efforts all belong to this invention. scope of invention protection. In addition, all the connection / connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicti...

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Abstract

The invention discloses a bionic dental implant with denticles and a production method thereof. The tooth implant sequentially comprises a bone grafting section, a gingiva penetrating section and an abutment, wherein the abutment is a standard revolving body, one end of the abutment is fixedly connected with the gingiva penetrating section while an inner threaded hole is formed in the center of the other end of the abutment; a plurality of bulged denticles are formed in the surface of the bone grafting section, the denticles are of cones, and the sharp ends of the denticles face the outside. The corresponding production method comprises the following steps: 1) acquiring a structural model of the bone grafting section; 2) designing structural models of the gingiva penetrating section and the abutment and structural models of the denticles; 3) combining the structural models of the gingiva penetrating section and the abutment, the structural models of the denticles and the structural model of the bone grafting section to acquire a tooth implant model; 4) printing the implant by adopting an SLM 3D printing technology; 5) machining the implant for optimizing threads of the inner threaded hole. The bionic dental implant with the denticles disclosed by the invention has the advantages that drilling is not needed, the implant is applied to immediate implantation, surgery injury is less, and patients are more quickly rehabilitated.

Description

technical field [0001] The invention relates to the field of dental implant technology. Background technique [0002] At present, the installation of dental implants in the oral cavity mostly adopts the method of threaded connection. First, a complicated drilling operation is performed on the patient's alveolar bone, and then the dental implant and the alveolar bone are fixed together by screws. This operation will cause damage to the alveolar bone and mucoperiosteal flap, and problems such as intraoperative bleeding and postoperative swelling are prone to occur, and it takes a long time to heal. The implantation method adopted by the existing imitation natural tooth imitation tooth root type implant is to carry out the interference implantation by enlarging its size. [0003] For natural tooth imitation root implants, due to the particularity of its structure, the implant surgery can only be performed by means of interference. However, the interference implant method requ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00B33Y80/00
CPCA61C8/0037B33Y80/00
Inventor 季方秋张春雨陈贤帅
Owner 广东健齿生物科技有限公司
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