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Dental Implants - Replicas of Custom Abutments and Implant Analogs

A technology of implants and replicas, applied in dental prosthesis, dentistry, dental implants, etc., can solve problems such as contamination of the treatment area, damage to the top of the alveolar bone, damage, etc., and achieve improved tooth restoration process, easy operation, and flexible handling Effect

Inactive Publication Date: 2017-10-17
列弗·比德里克 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is well known that repeated removal and reinsertion of abutment teeth from dental implants already placed in the patient's jaw can damage the roof of the alveolar bone, risking damage and contamination of the treated area, delaying bone and gum healing

Method used

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  • Dental Implants - Replicas of Custom Abutments and Implant Analogs
  • Dental Implants - Replicas of Custom Abutments and Implant Analogs
  • Dental Implants - Replicas of Custom Abutments and Implant Analogs

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Experimental program
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Embodiment Construction

[0010] Refer first to Figure 1-2B. Figures 1A-1C An axonometric view and two views (in Figures 1A-1C Among them, the same parts of the improved implant analog 10 adopt the same numbering). The inner surface of the outermost portion of the bore 12 does not necessarily need to be hexagonal as shown. However, the geometry of such a surface is determined according to the geometry of the corresponding key, or according to the orientation surface of the abutment introduced into the implant. The hole 12 has a rounded edge, which is referred to below as the surface 14 of the implant analog 10 . The improved implant analog 10 can be oriented in any direction in space. However, in order to better describe and explain the features of the improved implant analog of the present invention, the side on which the face 14 is located is hereinafter referred to as the upper side. A pentagon 16 surrounding the face 14 is placed immediately below the face 14 . The pentagon 16 is used for th...

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Abstract

A method for preparation of dental prosthesis to be attached onto a dental implant is disclosed. In accordance with the disclosed method a replica which comprises at least a segment of a customized abutment substitutes the customized abutment for supporting the dental prosthesis while is being installed onto the physical model for its processing. An improved implant analog and the replica of the customized abutment are provided as well.

Description

technical field [0001] The present invention relates to a dental implant. In particular, it relates to a system comprising a dental implant, a custom abutment, an implant analog detachably attached to a mock-up of a patient's oral cavity, a replica of the custom abutment and the implant analog. Background technique [0002] It is well known that the repeated removal and reinsertion of abutment teeth from dental implants already placed in the patient's jaw can damage the roof of the alveolar bone, risking damage and contamination of the treated area, delaying bone and gingival healing. US patent application US2009 / 008163A1 discloses an implant analog that is removably attached to a mock-up in a patient's mouth. In the implant analog disclosed therein, the implant head is mapped to the solid model according to the position and orientation placed in the patient's jaw. Thereby, the technician is able to process the targeted prosthetic crown in the laboratory. However, in some...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C13/00A61C13/34A61C8/00
CPCA61C8/0001A61C13/34F04C2270/0421
Inventor 列弗·比德里克
Owner 列弗·比德里克