JP2015089489A - 医療用具及び光線治療装置 - Google Patents

医療用具及び光線治療装置 Download PDF

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Publication number
JP2015089489A
JP2015089489A JP2013231496A JP2013231496A JP2015089489A JP 2015089489 A JP2015089489 A JP 2015089489A JP 2013231496 A JP2013231496 A JP 2013231496A JP 2013231496 A JP2013231496 A JP 2013231496A JP 2015089489 A JP2015089489 A JP 2015089489A
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JP
Japan
Prior art keywords
light
medical device
irradiation
light diffuser
lumen
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Pending
Application number
JP2013231496A
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English (en)
Japanese (ja)
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JP2015089489A5 (enExample
Inventor
荒井　恒憲
Tsunenori Arai
恒憲 荒井
亜莉沙 伊藤
Arisa Ito
亜莉沙 伊藤
雄弘 木村
Takehiro Kimura
雄弘 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARAI MEDPHOTON RESEARCH LABORATORIED CORP
Original Assignee
ARAI MEDPHOTON RESEARCH LABORATORIED CORP
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Application filed by ARAI MEDPHOTON RESEARCH LABORATORIED CORP filed Critical ARAI MEDPHOTON RESEARCH LABORATORIED CORP
Priority to JP2013231496A priority Critical patent/JP2015089489A/ja
Priority to EP14860490.3A priority patent/EP3067092A4/en
Priority to US15/035,034 priority patent/US20160287894A1/en
Priority to PCT/JP2014/079420 priority patent/WO2015068758A1/ja
Publication of JP2015089489A publication Critical patent/JP2015089489A/ja
Publication of JP2015089489A5 publication Critical patent/JP2015089489A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N5/0603—Apparatus for use inside the body for treatment of body cavities
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • 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
    • A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N2005/0602—Apparatus for use inside the body for treatment of blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
    • A61N2005/0662—Visible light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2013231496A 2013-11-07 2013-11-07 医療用具及び光線治療装置 Pending JP2015089489A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013231496A JP2015089489A (ja) 2013-11-07 2013-11-07 医療用具及び光線治療装置
EP14860490.3A EP3067092A4 (en) 2013-11-07 2014-11-06 Medical instrument and light-ray treatment device
US15/035,034 US20160287894A1 (en) 2013-11-07 2014-11-06 Medical instrument and light-ray treatment device
PCT/JP2014/079420 WO2015068758A1 (ja) 2013-11-07 2014-11-06 医療用具及び光線治療装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013231496A JP2015089489A (ja) 2013-11-07 2013-11-07 医療用具及び光線治療装置

Publications (2)

Publication Number Publication Date
JP2015089489A true JP2015089489A (ja) 2015-05-11
JP2015089489A5 JP2015089489A5 (enExample) 2016-12-22

Family

ID=53041534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013231496A Pending JP2015089489A (ja) 2013-11-07 2013-11-07 医療用具及び光線治療装置

Country Status (4)

Country Link
US (1) US20160287894A1 (enExample)
EP (1) EP3067092A4 (enExample)
JP (1) JP2015089489A (enExample)
WO (1) WO2015068758A1 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019509878A (ja) * 2016-03-25 2019-04-11 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル 患者の身体の腔の光線力学的療法による治療のためのシステム及びこのようなシステムの準備方法
JP2022075134A (ja) * 2020-11-06 2022-05-18 朝日インテック株式会社 光照射デバイス、及び、光照射システム
JP2022534744A (ja) * 2019-06-06 2022-08-03 ファスコメット ゲーエムベーハー カテーテルに作用する力を測定するように構成されたカテーテル
JP2023007130A (ja) * 2021-07-01 2023-01-18 株式会社ニューロライテック 光照射装置の製作方法
US12303263B2 (en) 2018-12-14 2025-05-20 Tianjin Sunrise Technologies Development Co., Ltd. Non-invasive detection method, device, system and wearable apparatus for tissue element

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498211B1 (en) 2013-08-09 2024-12-25 The General Hospital Corporation Apparatus for treating dermal melasma
IT201600113597A1 (it) * 2016-11-10 2018-05-10 Elesta S R L Dispositivo per termoablazione laser con un diffusore elicoidale e apparecchiatura comprendente detto dispositivo
KR101881226B1 (ko) * 2016-12-02 2018-07-24 김용철 내시경용 카테터 조립체
CN110073260B (zh) * 2016-12-16 2021-02-19 住友电气工业株式会社 光学连接部件
JP7687181B2 (ja) * 2021-10-08 2025-06-03 株式会社島津製作所 治療支援用光源ユニットおよびその制御方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860743A (en) * 1986-10-27 1989-08-29 University Of Florida Laser method and apparatus for the recanalization of vessels and the treatment of other cardiac conditions
JP2008520363A (ja) * 2004-11-17 2008-06-19 バイオセンス・ウェブスター・インコーポレイテッド 組織焼灼のリアルタイム評価装置
JP2009056290A (ja) * 2007-06-28 2009-03-19 Biosense Webster Inc 心臓焼灼中の組織温度モニタリングのための光高温計カテーテル
WO2011105631A1 (ja) * 2010-02-26 2011-09-01 学校法人慶應義塾 光化学反応により心筋組織の光線力学的アブレーションを行うカテーテル
JP2011212423A (ja) * 2010-03-15 2011-10-27 Sony Corp 評価装置及び評価方法
JP2012510084A (ja) * 2008-11-26 2012-04-26 フィメコン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング レーザアプリケータ
JP2013013726A (ja) * 2011-06-30 2013-01-24 Biosense Webster (Israel) Ltd 可変弓状遠位区域を有するカテーテル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680671A (ja) 1992-09-03 1994-03-22 Toyo Hatsuka Kogyo Kk ポルフィリン二量体とその用途
JP2961074B2 (ja) 1995-09-06 1999-10-12 明治製菓株式会社 光化学療法用の新生血管閉塞剤
US20020087151A1 (en) * 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
WO2005120379A2 (en) * 2004-06-07 2005-12-22 Edwards Lifesciences Corporation Methods and devices for delivering ablative energy
DE102006016957B4 (de) * 2006-04-11 2010-04-22 Vimecon Gmbh Laserapplikator
JP2012147937A (ja) 2011-01-19 2012-08-09 Sony Corp レーザ治療装置、レーザ治療システム及び判別方法
JP2014221117A (ja) * 2013-05-13 2014-11-27 株式会社アライ・メッドフォトン研究所 治療進行度モニタ装置及びその方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860743A (en) * 1986-10-27 1989-08-29 University Of Florida Laser method and apparatus for the recanalization of vessels and the treatment of other cardiac conditions
JP2008520363A (ja) * 2004-11-17 2008-06-19 バイオセンス・ウェブスター・インコーポレイテッド 組織焼灼のリアルタイム評価装置
JP2009056290A (ja) * 2007-06-28 2009-03-19 Biosense Webster Inc 心臓焼灼中の組織温度モニタリングのための光高温計カテーテル
JP2012510084A (ja) * 2008-11-26 2012-04-26 フィメコン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング レーザアプリケータ
WO2011105631A1 (ja) * 2010-02-26 2011-09-01 学校法人慶應義塾 光化学反応により心筋組織の光線力学的アブレーションを行うカテーテル
JP2011212423A (ja) * 2010-03-15 2011-10-27 Sony Corp 評価装置及び評価方法
JP2013013726A (ja) * 2011-06-30 2013-01-24 Biosense Webster (Israel) Ltd 可変弓状遠位区域を有するカテーテル

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019509878A (ja) * 2016-03-25 2019-04-11 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル 患者の身体の腔の光線力学的療法による治療のためのシステム及びこのようなシステムの準備方法
JP7023272B2 (ja) 2016-03-25 2022-02-21 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル 患者の身体の腔の光線力学的療法による治療のためのシステム及びこのようなシステムの準備方法
US12303263B2 (en) 2018-12-14 2025-05-20 Tianjin Sunrise Technologies Development Co., Ltd. Non-invasive detection method, device, system and wearable apparatus for tissue element
JP2022534744A (ja) * 2019-06-06 2022-08-03 ファスコメット ゲーエムベーハー カテーテルに作用する力を測定するように構成されたカテーテル
JP7510439B2 (ja) 2019-06-06 2024-07-03 ファスコメット ゲーエムベーハー カテーテルに作用する力を測定するように構成されたカテーテル
JP2022075134A (ja) * 2020-11-06 2022-05-18 朝日インテック株式会社 光照射デバイス、及び、光照射システム
JP2023007130A (ja) * 2021-07-01 2023-01-18 株式会社ニューロライテック 光照射装置の製作方法
JP7686271B2 (ja) 2021-07-01 2025-06-02 株式会社ニューロライテック 光照射装置の製作方法

Also Published As

Publication number Publication date
EP3067092A4 (en) 2017-01-11
WO2015068758A1 (ja) 2015-05-14
US20160287894A1 (en) 2016-10-06
EP3067092A1 (en) 2016-09-14

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