Root canal treatment guide plate and preparation method thereof

A technique for root canal treatment and guide plate

Active Publication Date: 2020-10-27
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing clinical root canal guide channel usually adopts a fixed structure, and once designed, its angle will be difficult to change
When the actual guide plate channel does not fit well with the root canal channel or angle adjustment is required due to root canal structure, there is no function of adaptive fine-tuning according to actual errors or needs during implementation

Method used

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  • Root canal treatment guide plate and preparation method thereof
  • Root canal treatment guide plate and preparation method thereof

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Embodiment Construction

[0028] In order to make the purpose, technical solution, design method and advantages of the present invention clearer, the present invention will be further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have different values.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0031] In one embodiment, the root canal treatment guide plate provided by the present invention includes a base, a guide seat an...

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Abstract

The invention provides a root canal treatment guide plate and a preparation method thereof. The root canal treatment guide plate includes a base, a guide seat arranged on the base, and a guide deviceinstalled on the guide seat, wherein the base is fixed to an affected tooth in an attaching mode during treatment, and the guide seat is connected with the base through a positioning connection structure, the guide device is provided with a root canal guide channel, the guide device is installed on the guide seat according to the direction of a root canal channel of the affected tooth, and a rootcanal treatment instrument is guided by adaptively adjusting the direction and position of the root canal guide channel during the treatment to position a root canal of the affected tooth through theroot canal guide channel. According to the root canal treatment guide plate, adaptively fine-adjusting can be carried out during a matching process of the guide plate channel and the root canal channel, and therefore the positioning accuracy of the root canal of the affected tooth is improved.

Description

technical field [0001] The invention relates to the technical field of dental auxiliary medical devices, in particular to a guide plate for root canal treatment and a preparation method thereof. Background technique [0002] In dental treatment, especially root canal treatment, in order to obtain more accurate root canal access, CBCT is usually used to scan the affected tooth, combined with related software to make the patient's tooth model and root canal access, and then extend the root canal access. The root canal guide is made so that the root canal opening instrument enters the medullary cavity (root canal) along the guide plate channel, but the guide plate channel does not completely match the root canal channel due to theoretical errors and actual errors or due to the curvature of the root canal itself The structure does not guarantee that the guide plate channel is at an optimal angle, and thus cannot ensure that the guide plate is completely matched with the root can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C5/42A61C5/40
CPCA61C5/42A61C5/40
Inventor 夏泽洋徐桂文熊璟
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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