JP2018099162A - 光治療装置 - Google Patents
光治療装置 Download PDFInfo
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- JP2018099162A JP2018099162A JP2016245486A JP2016245486A JP2018099162A JP 2018099162 A JP2018099162 A JP 2018099162A JP 2016245486 A JP2016245486 A JP 2016245486A JP 2016245486 A JP2016245486 A JP 2016245486A JP 2018099162 A JP2018099162 A JP 2018099162A
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
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- A61N5/0601—Apparatus for use inside the body
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- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M5/1582—Double lumen needles
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3294—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles comprising means for injection of two or more media, e.g. by mixing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
- A61B2018/00047—Cooling or heating of the probe or tissue immediately surrounding the probe using Peltier effect
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00053—Mechanical features of the instrument of device
- A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
- A61B2018/00291—Anchoring means for temporary attachment of a device to tissue using suction
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- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
- A61B2018/00458—Deeper parts of the skin, e.g. treatment of vascular disorders or port wine stains
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- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B2018/2005—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser with beam delivery through an interstitially insertable device, e.g. needle
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- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
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- A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
- A61B2090/036—Abutting means, stops, e.g. abutting on tissue or skin abutting on tissue or skin
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- A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
- A61B2090/0409—Specification of type of protection measures
- A61B2090/0427—Prevention of contact
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B90/04—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery
- A61B2090/049—Protection of tissue around surgical sites against effects of non-mechanical surgery, e.g. laser surgery against light, e.g. laser
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
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Abstract
【解決手段】光治療装置1は、レーザを出力するレーザ光源2と、先端に開口12aを有する注射針12と、レーザ光源2からの光を射出し、注射針12の孔12cに挿入され、先端が注射針の開口12aよりも内側に位置する光ファイバ3と、光ファイバ3から射出される光を透過させ、光ファイバ3の先端3Cよりも注射針12の開口12a側に位置して光ファイバ3への組織の付着を防止する生理食塩水とを備える。注射針12を皮膚に侵入させ、光ファイバ3の先端3Cが注射針12の開口12aよりも内側に位置し、光ファイバ3の先端3Cよりも注射針12の開口12a側に生理食塩水を位置させた状態において、光ファイバ3から治療対象にレーザが照射される。
【選択図】図3
Description
Claims (7)
- 光を出力する光源と、
先端に開口を有する注射針と、
前記光源からの光を射出し、前記注射針の孔に挿入され、先端が前記注射針の前記開口よりも内側に位置する光ファイバと、
前記光ファイバから射出される光を透過させ、前記光ファイバの先端よりも前記注射針の前記開口側に位置して前記光ファイバへの組織の付着を防止する防止手段と、を備え、
前記注射針を皮膚に侵入させ、前記光ファイバの先端が前記注射針の前記開口よりも内側に位置し、前記防止手段が前記光ファイバの先端よりも前記注射針の前記開口側に位置する状態において、前記光ファイバから射出される光が治療対象に照射される、光治療装置。 - 前記防止手段は、前記注射針の内面と前記光ファイバの外面との間の隙間を通って、前記光ファイバの先端よりも前記注射針の前記開口側に供給される生体に注入可能な液体である、請求項1に記載の光治療装置。
- 前記防止手段は、前記光ファイバの先端よりも前記注射針の前記開口側において、前記注射針の孔を塞ぐように設けられ、光を透過可能なガラス、石英、または樹脂である、請求項1に記載の光治療装置。
- 前記注射針の外側に位置し、前記注射針が所望の長さ以上に皮膚に侵入するのを規制するストッパをさらに備える、請求項1から請求項3のいずれか一項に記載の光治療装置。
- 前記ストッパは、冷却機能を有する、請求項4に記載の光治療装置。
- 皮膚を吸引して前記ストッパに接触させるための吸引手段をさらに備える、請求項4または請求項5に記載の光治療装置。
- 前記ストッパは、前記注射針の移動をガイドするガイド部を有する、請求項4から請求項6のいずれか一項に記載の光治療装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016245486A JP6426134B2 (ja) | 2016-12-19 | 2016-12-19 | 光治療装置 |
US15/829,403 US10737108B2 (en) | 2016-12-19 | 2017-12-01 | Optical treatment device |
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JP2016245486A JP6426134B2 (ja) | 2016-12-19 | 2016-12-19 | 光治療装置 |
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JP2018099162A true JP2018099162A (ja) | 2018-06-28 |
JP6426134B2 JP6426134B2 (ja) | 2018-11-21 |
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JP2016245486A Active JP6426134B2 (ja) | 2016-12-19 | 2016-12-19 | 光治療装置 |
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US (1) | US10737108B2 (ja) |
JP (1) | JP6426134B2 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2020109981A2 (en) * | 2018-11-26 | 2020-06-04 | Anupam Lavania | A guarding wall mechanism for housing an optical fiber |
US20230099922A1 (en) * | 2021-09-24 | 2023-03-30 | Oral IQ LLC | LED Therapeutic Device |
Citations (9)
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JPS5729345A (en) * | 1980-07-31 | 1982-02-17 | Olympus Optical Co | Laser cautery for endoscope |
JPS61502168A (ja) * | 1984-05-22 | 1986-10-02 | サージカル レーザー テクノロジーズ インコーポレイテッド | 内科および外科用レ−ザ探針 |
JPS62139674A (ja) * | 1985-12-13 | 1987-06-23 | マイクラ リミテツド | 処理装置及び方法 |
JPH04128762U (ja) * | 1991-05-13 | 1992-11-25 | 東京医研株式会社 | 照射補助具 |
JP2002200181A (ja) * | 2000-10-31 | 2002-07-16 | Shigehiro Kubota | レーザ治療装置 |
JP2005504560A (ja) * | 2001-02-28 | 2005-02-17 | リタ メディカル システムズ インコーポレイテッド | 組織表面処置の装置および方法 |
JP2009502413A (ja) * | 2005-08-04 | 2009-01-29 | イノレイゼ 2002 リミテッド | 皮膚の真空補助式医療処置中に痛み信号を抑制するための方法と装置 |
JP2015528345A (ja) * | 2012-09-03 | 2015-09-28 | ジョンジュ ナ | 体内施術装置及びこれを備えた内視鏡装置 |
JP2015208428A (ja) * | 2014-04-25 | 2015-11-24 | 茂弘 久保田 | レーザ治療装置 |
Family Cites Families (4)
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US6168591B1 (en) * | 1994-09-09 | 2001-01-02 | Cardiofocus, Inc. | Guide for penetrating phototherapy |
JPH08126712A (ja) | 1994-10-28 | 1996-05-21 | Narimoto Ken | レーザー照射部用アダプター |
JP2005237963A (ja) | 2004-02-22 | 2005-09-08 | Inolase 2002 Ltd | 真空補助による光主体の皮膚治療のための方法及び装置 |
WO2014124186A2 (en) * | 2013-02-07 | 2014-08-14 | Rocomp Global, Llc | Electromagnetic radiation targeting devices, assemblies, systems and methods |
-
2016
- 2016-12-19 JP JP2016245486A patent/JP6426134B2/ja active Active
-
2017
- 2017-12-01 US US15/829,403 patent/US10737108B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5729345A (en) * | 1980-07-31 | 1982-02-17 | Olympus Optical Co | Laser cautery for endoscope |
JPS61502168A (ja) * | 1984-05-22 | 1986-10-02 | サージカル レーザー テクノロジーズ インコーポレイテッド | 内科および外科用レ−ザ探針 |
JPS62139674A (ja) * | 1985-12-13 | 1987-06-23 | マイクラ リミテツド | 処理装置及び方法 |
JPH04128762U (ja) * | 1991-05-13 | 1992-11-25 | 東京医研株式会社 | 照射補助具 |
JP2002200181A (ja) * | 2000-10-31 | 2002-07-16 | Shigehiro Kubota | レーザ治療装置 |
JP2005504560A (ja) * | 2001-02-28 | 2005-02-17 | リタ メディカル システムズ インコーポレイテッド | 組織表面処置の装置および方法 |
JP2009502413A (ja) * | 2005-08-04 | 2009-01-29 | イノレイゼ 2002 リミテッド | 皮膚の真空補助式医療処置中に痛み信号を抑制するための方法と装置 |
JP2015528345A (ja) * | 2012-09-03 | 2015-09-28 | ジョンジュ ナ | 体内施術装置及びこれを備えた内視鏡装置 |
JP2015208428A (ja) * | 2014-04-25 | 2015-11-24 | 茂弘 久保田 | レーザ治療装置 |
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US20180169432A1 (en) | 2018-06-21 |
JP6426134B2 (ja) | 2018-11-21 |
US10737108B2 (en) | 2020-08-11 |
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