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Device and method of collecting images through dental handpiece and displaying images in mouth

A dental handpiece and imaging technology, applied in dentistry, dental drilling, endoscopy, etc., to eliminate fear and improve accuracy

Inactive Publication Date: 2014-06-11
张健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that dental handpieces often have to work under the doctor's blind sight

Method used

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  • Device and method of collecting images through dental handpiece and displaying images in mouth
  • Device and method of collecting images through dental handpiece and displaying images in mouth
  • Device and method of collecting images through dental handpiece and displaying images in mouth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Attached figure 1The shown method and device enable doctors and patients to intuitively observe the real-time image data of the working area at the same time. The miniature camera 2 is detachably mounted on the handle 1b of the dental handpiece 1 through one or a group of clamping arms 4, and each clamping arm is composed of two clamping arm ends 4a, 4b which face up and down and are connected together. One end is 4a which is clamped on the dental handpiece 1 for connection and fixation, and the other end is 4b which is clamped on the miniature camera 2 and which is used for connection and fixation; Rotate, extend forward, and retreat to adjust the position, angle, and direction of shooting; the lens assembly 2a of the micro camera points to the working area of ​​the dental handpiece, and directly uses the functions of the micro camera itself such as waterproof, lighting, automatic focus adjustment, image magnification, and video recording. The image data of the worki...

Embodiment 2

[0031] with attached image 3 In the method and device of the present invention, the micro-camera can be detachably placed on the head of the dental handpiece, wherein the micro-camera 2 is detachably installed on the handpiece 1a of the dental handpiece 1 through one or a group of clamping arms 4, and each clamping arm consists of Two card arm ends 4a and 4b are connected up and down facing away from each other, one end is carded on the dental handpiece 1 for connection and fixation, and the other end is carded on the micro camera 2 for connection and fixation. 4b; the miniature camera and the dental handpiece can rotate, extend forward, and retreat in the clamping arm end on which to adjust the position, angle, and direction of shooting; the lens assembly 2a of the miniature camera points to the working area of ​​the dental handpiece, and through the miniature camera itself It has the functions of waterproof, lighting, auto-focus, image magnification, video recording, etc. t...

Embodiment 3

[0033] with attached Figure 5 In the method and device of the present invention, the micro-camera is fixedly placed on the head of the dental handpiece, wherein the micro-camera 2 is fixedly installed in the head part 1b of the dental handpiece 1. The interlayer 1c containing the micro-camera is located in which the lens assembly 2a of the micro-camera points to the working area of ​​the dental handpiece to collect images. The interlayer 1c can rotate around the long axis of the handpiece to adjust the shooting direction and position of the lens assembly 2a of the micro-camera.

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Abstract

The invention relates to dental medical equipment, and in particularly relates to a dental handpiece which is matched in use with a micro camera, the micro camera matched in use with the dental handpiece and a mouth mirror with a liquid crystal display for displaying collected images in the mouth. The micro camera is detachably or fixedly installed on the dental handpiece, a lens assembly of the micro camera is directed to a working area of the dental handpiece, and image data of the working area of the dental handpiece are directly collected in real time by functions of the micro camera: waterproofness, lighting, automatic focusing, image amplification, shooting and recording and the like. The image data are transmitted to the display to be displayed in a wire or wireless manner. The display can be external and can be further integrated in the mouth mirror. One face of the mouth mirror is the display while the other face is a conventional small circular mirror. The mouth mirror with the display can be placed in the mouth to be used for the doctor to directly observe the image data of the working area of the dental handpiece collected by the micro camera in real time if necessary.

Description

technical field [0001] The invention relates to a dental medical equipment, especially a dental handpiece combined with a micro camera, a micro camera and a mouth mirror with a liquid crystal display for displaying the collected image information in the mouth. Background technique [0002] Dental handpieces are important tools necessary for dentists to work. They are used to clean, cut, and grind teeth and corresponding bone tissues during dental treatment, dentures, and tooth extractions. Dental handpieces have developed from the ancient pedal wheel type to the most commonly used pneumatic belt cooling type, electric type, and more and more laser dental handpieces that have been put into clinical use in recent years. Various working principles and shapes are different. Due to the limitation of the oral environment, the dental handpiece has always had an important common problem, that is, the working area of ​​the dental handpiece cannot usually be operated and used under th...

Claims

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Application Information

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IPC IPC(8): A61C1/00A61B1/247A61B1/05
Inventor 张健
Owner 张健
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