Methods, apparatus and computer programs for planning implant surgery

A technology for dental implants and surgery, applied in computer-aided surgery, computer-aided planning/modeling, dental implants, etc., can solve problems such as errors, and achieve the effects of shortening manufacturing time, rapid manufacturing, and improving convenience

Active Publication Date: 2021-02-02
林松株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the guide bracket formed of a flexible material is bent during the process of handling the metal part in the guide hole, there is a problem of error when using the guide bracket to the patient.

Method used

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  • Methods, apparatus and computer programs for planning implant surgery
  • Methods, apparatus and computer programs for planning implant surgery
  • Methods, apparatus and computer programs for planning implant surgery

Examples

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Embodiment Construction

[0030] Hereinafter, the above objects, features, and advantages will be described in detail with reference to the accompanying drawings, so that those skilled in the art to which the present invention pertains can easily implement the technical idea of ​​the present invention. In explaining the present invention, when it is judged that the detailed description of the known technology related to the present invention unnecessarily obscures the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals represent the same or similar structural elements, and all combinations described in the description and the scope of protection of the invention can be combined in any way. And, unless otherwise defined, expressions related to the singular may include more than one, and expressions of the si...

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Abstract

According to an embodiment of the present invention, a method for supporting an implant procedure by a server comprises: a step a of obtaining an oral CT image of a subject photographed in a state that a guide model which is obtained by grouping human teeth into an arbitrary range to be included in one or more groups, is manufactured in accordance with a predetermined standard to cover a tooth position of a corresponding group, and includes a marker made of a radiopaque or semipermeable material, is inserted into an oral cavity of the subject; a step b of loading a library, which is information on the standard of the guide model, identifying the marker from the oral CT image, and matching the oral CT image with the library on the basis of a marker included in the library and the marker identified from the oral CT image to generate a library matching CT image; and a step c of planning an implant procedure of the subject using the library matching CT image.

Description

technical field [0001] The present invention relates to a computer program for planning dental implant surgery and designing an implant surgical guide based on the surgical plan. More specifically, the present invention relates to a method, a device and a computer program for making a dental implant surgery plan using a guide bracket manufactured in advance with prescribed specifications to shorten the surgery preparation time. Background technique [0002] Dental implant surgery involves implanting a dental implant fixture into the alveolar bone, usually using a guiding instrument called a guide bracket or surgical guide to accurately implant an artificial tooth root into the alveolar bone. [0003] The guide bracket currently used in the surgical process is related to the Korean patent No. 10-1473192 (existing document 1, title of invention: manufacturing method of a guide bracket for dental implants, publication date: December 16, 2014), Korea Manufactured by a method si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00G16H20/40G16H30/40A61B34/10A61B34/20
CPCA61C8/0089G16H20/40G16H30/40A61B34/10A61B34/20A61C8/009A61B2034/105A61B2034/107A61B2034/108A61B2034/2065A61B2090/3966A61C1/084A61C9/0006A61C13/0004A61C9/004A61B34/25A61B2034/256A61B2034/254A61B6/5217A61B6/5229A61B6/14A61B17/176A61B2034/102A61B2090/3912A61C5/77A61B6/032A61B6/145A61C19/003
Inventor 许多绵李允浩梁熙重
Owner 林松株式会社
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