Positioning device for oral implant surgery and surgical path planning method

A positioning device, oral technology, applied in dental implants, dental prosthetics, medical science and other directions, can solve problems such as collision of surgical instruments

Active Publication Date: 2019-09-03
BEIJING YAKEBOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a positioning device and a surgical path planning method for oral implant surgery, which are used to solve the problem of ...

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  • Positioning device for oral implant surgery and surgical path planning method
  • Positioning device for oral implant surgery and surgical path planning method
  • Positioning device for oral implant surgery and surgical path planning method

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified and limited, the terms "first" and "second" are for the purpose of clearly describing the numbering of product components and do not represent any substantial difference. The directions of "up", "down", "left" and "right"...

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Abstract

The invention relates to the technical field of oral treatment equipment, and discloses a positioning device for an oral implant surgery and a surgical path planning method. The positioning device includes an upper dentition positioning component, a lower dentition positioning component and a visual sensor; the upper dentition positioning component comprises a first dental mold sleeve plate and afirst visual marking member, the first dental mold sleeve plate is used for fitting the upper dentition, and the first visual marking member is connected to the first dental mold sleeve plate and protrudes the oral cavity; the lower dentition positioning component includes a second dental mold sleeve plate and a second visual marking member, the second dental mold sleeve plate is used for fittingthe lower dentition, and the second visual marking member is coupled to the second dental mold sleeve plate and protrudes the oral cavity; and a lens of the visual sensor is oriented towards a surgical field. The positioning device uses a machine vision system to convert a three-dimensional model in an occlusal state, performs preoperative measurement and intraoperative monitoring of the patient'sjaw position, and can improve the safety of the operation.

Description

technical field [0001] The invention relates to the technical field of oral treatment equipment, in particular to a positioning device and a surgical path planning method for oral implant surgery. Background technique [0002] The main purpose of oral implant treatment is to restore the patient's masticatory function. In order to ensure healthy and stable implant osseointegration and normal and long-lasting masticatory ability, the design of implant placement and the production of restorations must follow reasonable biomechanical principles. In order to restore the patient's occlusal force, it is necessary to determine the occlusal relationship (also known as the jaw relationship), that is, the mutual positional relationship between the upper and lower dentition. An abnormal occlusal relationship can lead to masticatory dysfunction. Patients with malocclusion have poor fit between the upper and lower teeth, and often swallow the food without grinding it completely, which af...

Claims

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Application Information

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IPC IPC(8): A61C8/00A61C19/04
CPCA61C8/0089A61C19/04
Inventor 王利峰沈晨刘洪澎
Owner BEIJING YAKEBOT TECH CO LTD
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