CN115243752B - 球囊导管 - Google Patents

球囊导管 Download PDF

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Publication number
CN115243752B
CN115243752B CN202180017785.1A CN202180017785A CN115243752B CN 115243752 B CN115243752 B CN 115243752B CN 202180017785 A CN202180017785 A CN 202180017785A CN 115243752 B CN115243752 B CN 115243752B
Authority
CN
China
Prior art keywords
balloon
shaft
optical fiber
distal end
cross
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202180017785.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN115243752A (zh
Inventor
宇都俊彦
大角真太郎
高田弘规
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaneka Corp filed Critical Kaneka Corp
Publication of CN115243752A publication Critical patent/CN115243752A/zh
Application granted granted Critical
Publication of CN115243752B publication Critical patent/CN115243752B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M25/1006—Balloons formed between concentric tubes
    • 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
    • A61N5/067—Radiation therapy using light using laser light
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • 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
    • A61N5/0601—Apparatus for use inside the body
    • A61N5/0603—Apparatus for use inside the body for treatment of body cavities
    • A61N2005/0609—Stomach and/or esophagus
    • 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
    • A61N2005/0632—Constructional aspects of the apparatus

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
CN202180017785.1A 2020-03-06 2021-02-24 球囊导管 Active CN115243752B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020039082 2020-03-06
JP2020-039082 2020-03-06
PCT/JP2021/006827 WO2021177103A1 (ja) 2020-03-06 2021-02-24 バルーンカテーテル

Publications (2)

Publication Number Publication Date
CN115243752A CN115243752A (zh) 2022-10-25
CN115243752B true CN115243752B (zh) 2024-08-27

Family

ID=77613520

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180017785.1A Active CN115243752B (zh) 2020-03-06 2021-02-24 球囊导管

Country Status (4)

Country Link
US (1) US20230118963A1 (https=)
JP (1) JP7605822B2 (https=)
CN (1) CN115243752B (https=)
WO (1) WO2021177103A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102652852A (zh) * 2011-03-04 2012-09-05 朝日英达科株式会社 球囊导管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5090959A (en) * 1987-04-30 1992-02-25 Advanced Cardiovascular Systems, Inc. Imaging balloon dilatation catheter
US5029574A (en) * 1988-04-14 1991-07-09 Okamoto Industries, Inc. Endoscopic balloon with a protective film thereon
JPH0330760A (ja) * 1989-06-29 1991-02-08 Fujitsu Ltd レーザ光照射ヘッド
US5304171A (en) * 1990-10-18 1994-04-19 Gregory Kenton W Catheter devices and methods for delivering
JPH0889499A (ja) * 1994-09-29 1996-04-09 Terumo Corp カテーテル
US5997571A (en) * 1997-12-17 1999-12-07 Cardiofocus, Inc. Non-occluding phototherapy probe stabilizers
US7329223B1 (en) * 2001-05-31 2008-02-12 Abbott Cardiovascular Systems Inc. Catheter with optical fiber sensor
US6755849B1 (en) * 2002-03-28 2004-06-29 Board Of Regents, The University Of Texas System Method for delivering energy to tissue and apparatus
US20030208221A1 (en) * 2002-05-02 2003-11-06 Fozan El-Nounou Catheter with a coiled support member
JP2005534409A (ja) * 2002-08-05 2005-11-17 ミラヴァント メディカル テクノロジーズ，インコーポレーテッド 光伝達カテーテル
US7063679B2 (en) * 2002-09-20 2006-06-20 Flowmedica, Inc. Intra-aortic renal delivery catheter
JP2004344627A (ja) * 2003-05-22 2004-12-09 Tomio Wada 治療用バルーンカテーテル
JP5066992B2 (ja) * 2007-04-18 2012-11-07 株式会社カネカ バルーンカテーテル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102652852A (zh) * 2011-03-04 2012-09-05 朝日英达科株式会社 球囊导管

Also Published As

Publication number Publication date
JPWO2021177103A1 (https=) 2021-09-10
US20230118963A1 (en) 2023-04-20
WO2021177103A1 (ja) 2021-09-10
JP7605822B2 (ja) 2024-12-24
CN115243752A (zh) 2022-10-25

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