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Dental diagnostic device

A technology for dentistry and light irradiation devices, which is applied in dentistry, dental drilling, diagnosis, etc., can solve problems such as troublesome and high mobile phone prices, and achieve the effect of improving operation efficiency

Inactive Publication Date: 2007-01-03
MORITA MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thereby, the person of medical operation must prepare the mobile phone with various functions every time when diagnosis and treatment or treatment, very troublesome.
In addition, in order to manufacture a mobile phone having these functions in one mobile phone, new development is required, and there is a problem that the price of the mobile phone becomes higher.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0169] In Example 1, the light irradiation device of this embodiment is applied to an air turbine mobile phone. Figure 1A And 1B shows a schematic configuration in which a light irradiation device is installed on the head of the air turbine handpiece.

[0170] in Figure 1A And in 1B, 1 indicates the main body of the mobile phone, 2 indicates the head of the mobile phone, and 3 indicates a treatment instrument (an example of a medical instrument) such as a round tip file. in Figure 1A And in 1B, a part of the front end of the mobile phone is shown. In order to simplify the description, other parts of the illustration are omitted. However, in fact, the mobile phone has a detachable installation on the side opposite to the head 2 The connector on the mobile phone 1 is connected to a supply device such as air via a pipe.

[0171] in Figure 1A Among them, as a light irradiation device, a light emitting element L composed of an LED or a semiconductor laser is arranged in a state in ...

Embodiment 2

[0214] In the first described embodiment, the light irradiation device of the present embodiment is mainly applied to the air turbine handpiece (for FIGS. 8 and 9, examples of application to a dental scaler are shown), and specific examples 1 to 9. Next, in Example 2, the case where the light irradiation device of this embodiment is applied to a micro-motor mobile phone will be described.

[0215] There are two types of micro-motor mobile phones. One is a contra-angle mobile phone in which the direction of the rotation axis of the treatment tool (diagnosis and treatment tool) 3 is approximately orthogonal to the axis of the grip of the micro-motor, and the other is a micro-motor. The axis of the grip part is a linear handpiece that matches the direction of the rotation axis of the treatment tool (diagnostic tool) 3. In the former case, Figure 13 As a specific example 10, the latter case, in Figure 14 Shown as concrete example 11.

[0216] When Figure 13 When the light-irradiati...

Embodiment 3

[0229] Next, as Example 3, a case where the light irradiation device of this embodiment is applied to a dental scaler handpiece will be described with reference to FIGS. 17 to 21. in Figure 17A And 17B, the outline of applying the light irradiation device of this embodiment to a dental scaler mobile phone is shown, especially, in Figure 17A And in 17B, the front end of the mobile phone body 1 is highlighted.

[0230] in Figure 17A Among them, a light-emitting element L is arranged in an exposed state at one location near the tip portion 18 where the treatment tool (diagnostic tool) 3 is attached. The installation posture is slightly inclined, and the optical axis at the time of installation is selected as shown by the broken line, corresponding to the shape of the treatment tool 3, that is, the curette, facing the direction of the tip. Furthermore, the light-emitting element L may be covered with a translucent protective cover or the like.

[0231] For the light-emitting elemen...

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Abstract

A light irradiating means capable of specifically extracting the affected part of a tooth is provided to a treating instrument such as a hand-piece provided with a dental treating tool or the like to facilitate the treatment of the affected part. A light emitting light source able to specifically extract an affected part is provided in the vicinity of a hand-piece-head for permitting the mounting of a treating tool thereto. Light emitted from the light source irradiates a portion in front of the treating tool. Or, a light source includes a plurality of light emitting elements and is disposed at the peripheral edge of the tip end of the hand-piece-head so as to surround the treating tool to thereby irradiate a portion in front of the treating tool. When the interior of an oral cavity is irradiated with the light, the treating operator can observe it by using a filter function for its fluorescent reflection light to thereby able to confirm the affected part while treating it.

Description

Technical field [0001] The present invention relates to a dental diagnosis and treatment device, in particular to a dental diagnosis and treatment device such as a mobile phone equipped with tools for treating teeth and other treatment tools, which is provided with a light irradiation device to easily treat the diseased area; wherein The light irradiating device includes a light source and can irradiate light that can characteristically find the lesion of the tooth. Background technique [0002] Traditionally, in dental treatments, dentists have used dental air turbines and dental miniature tools equipped with tools for cutting teeth, removing tartar and calculus, cleaning treatment sites, and collecting cutting chips and saliva. Various mobile phones (or instruments) such as motorized handpieces, dental scraping handpieces, dental three-purpose spray guns, dental mirrors, vacuum cleaners, dental photopolymerization irradiators, laser handpieces, dental dental surface cleaners, e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C1/08A61C19/04
CPCA61B5/4547
Inventor 大川真一木野健二的场一成
Owner MORITA MFG CO LTD
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