CN115243751B - 球囊导管 - Google Patents

球囊导管 Download PDF

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Publication number
CN115243751B
CN115243751B CN202180017774.3A CN202180017774A CN115243751B CN 115243751 B CN115243751 B CN 115243751B CN 202180017774 A CN202180017774 A CN 202180017774A CN 115243751 B CN115243751 B CN 115243751B
Authority
CN
China
Prior art keywords
balloon
shaft
tubular member
distal end
chamber
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
CN202180017774.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN115243751A (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 CN115243751A publication Critical patent/CN115243751A/zh
Application granted granted Critical
Publication of CN115243751B publication Critical patent/CN115243751B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • 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
    • 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
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • 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
    • A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
    • A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202180017774.3A 2020-03-06 2021-02-24 球囊导管 Active CN115243751B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-039081 2020-03-06
JP2020039081 2020-03-06
PCT/JP2021/006826 WO2021177102A1 (ja) 2020-03-06 2021-02-24 バルーンカテーテル

Publications (2)

Publication Number Publication Date
CN115243751A CN115243751A (zh) 2022-10-25
CN115243751B true CN115243751B (zh) 2024-08-27

Family

ID=77613582

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180017774.3A Active CN115243751B (zh) 2020-03-06 2021-02-24 球囊导管

Country Status (4)

Country Link
US (1) US12515068B2 (https=)
JP (1) JP7757272B2 (https=)
CN (1) CN115243751B (https=)
WO (1) WO2021177102A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7799535B2 (ja) * 2022-03-25 2026-01-15 株式会社カネカ 医療用管状体搬送装置

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 (18)

* 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
JPH07124260A (ja) * 1993-11-02 1995-05-16 Mitsubishi Cable Ind Ltd カテーテル及びバルーン製造方法
JPH0889499A (ja) 1994-09-29 1996-04-09 Terumo Corp カテーテル
JPH08317991A (ja) * 1995-03-13 1996-12-03 Cordis Europ Nv 光導装置を有するバルーンカテーテル
NL9500493A (nl) 1995-03-13 1996-10-01 Cordis Europ Catheter met lichtgeleider.
NL9500516A (nl) 1995-03-15 1996-10-01 Cordis Europ Balloncatheter met lichtgeleidend basislichaam.
US5997571A (en) 1997-12-17 1999-12-07 Cardiofocus, Inc. Non-occluding phototherapy probe stabilizers
US5947927A (en) 1998-03-23 1999-09-07 Scimed Life Systems, Inc. Convertible catheter having a single proximal lumen
KR100636338B1 (ko) 1998-10-05 2006-10-18 가부시키가이샤 가네가 풍선 카테테르 및 그 제조방법
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
EP1526888A2 (en) 2002-08-05 2005-05-04 Miravant Medical Technologies Light delivery catheter
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
JP4774449B2 (ja) 2009-04-21 2011-09-14 川澄化学工業株式会社 レーザーファイバーの誘導カテーテル

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
US12515068B2 (en) 2026-01-06
US20230097865A1 (en) 2023-03-30
JPWO2021177102A1 (https=) 2021-09-10
WO2021177102A1 (ja) 2021-09-10
JP7757272B2 (ja) 2025-10-21
CN115243751A (zh) 2022-10-25

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