JPWO2024071115A1 - - Google Patents

Info

Publication number
JPWO2024071115A1
JPWO2024071115A1 JP2024549421A JP2024549421A JPWO2024071115A1 JP WO2024071115 A1 JPWO2024071115 A1 JP WO2024071115A1 JP 2024549421 A JP2024549421 A JP 2024549421A JP 2024549421 A JP2024549421 A JP 2024549421A JP WO2024071115 A1 JPWO2024071115 A1 JP WO2024071115A1
Authority
JP
Japan
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.)
Pending
Application number
JP2024549421A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2024071115A1 publication Critical patent/JPWO2024071115A1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/0069—Tip not integral with tube
    • 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
    • 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
    • A61M25/1027—Making of balloon catheters
    • A61M25/1034—Joining of shaft and balloon
    • 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
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding
    • 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
    • A61M2025/1079—Balloon catheters with special features or adapted for special applications having radio-opaque markers in the region of the balloon
    • 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
    • A61M2025/1093—Balloon catheters with special features or adapted for special applications having particular tip characteristics
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2024549421A 2022-09-29 2023-09-26 Pending JPWO2024071115A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022156472 2022-09-29
PCT/JP2023/034938 WO2024071115A1 (ja) 2022-09-29 2023-09-26 医療用長尺体、およびバルーンカテーテル

Publications (1)

Publication Number Publication Date
JPWO2024071115A1 true JPWO2024071115A1 (https=) 2024-04-04

Family

ID=90478064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024549421A Pending JPWO2024071115A1 (https=) 2022-09-29 2023-09-26

Country Status (4)

Country Link
US (1) US20250303125A1 (https=)
EP (1) EP4582127A4 (https=)
JP (1) JPWO2024071115A1 (https=)
WO (1) WO2024071115A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116916997B (zh) * 2021-11-09 2024-04-26 株式会社钟化 球囊导管
WO2024071118A1 (ja) * 2022-09-29 2024-04-04 テルモ株式会社 医療用長尺体、およびバルーンカテーテル
JP2025116356A (ja) * 2024-01-29 2025-08-08 テルモ株式会社 バルーンカテーテル

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959429A (en) * 1975-02-03 1976-05-25 International Paper Company Method of making a retention catheter and molding a tip thereon
US4100309A (en) 1977-08-08 1978-07-11 Biosearch Medical Products, Inc. Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same
GB2123399A (en) 1982-07-09 1984-02-01 Marcos Pinel Jimenez System for purifying liquids by magnetic resonance
AU664187B2 (en) 1991-09-16 1995-11-09 Cook Incorporated Soft tip angioplasty balloon catheter
US5316706A (en) * 1992-08-05 1994-05-31 Advanced Cardiovascular Systems Method of manufacturing jointless catheter
US6007478A (en) * 1997-11-13 1999-12-28 Impella Cardiotechnik Aktiengesellschaft Cannula having constant wall thickness with increasing distal flexibility and method of making
US6942648B2 (en) * 1999-12-09 2005-09-13 Advanced Cardiovascular Systems, Inc. Catheter with a transparent shaft
JP4435352B2 (ja) 2000-01-11 2010-03-17 朝日インテック株式会社 熱溶融性合成樹脂の溶着方法
JP2005160536A (ja) 2003-11-28 2005-06-23 Nippon Sherwood Medical Industries Ltd バルーンカテーテル
JP4407270B2 (ja) * 2003-12-19 2010-02-03 朝日インテック株式会社 生体挿入用カテーテル
WO2005065735A1 (en) * 2003-12-31 2005-07-21 Boston Scientific Limited Medical device with varying physical properties and method for forming same
US7601285B2 (en) * 2003-12-31 2009-10-13 Boston Scientific Scimed, Inc. Medical device with varying physical properties and method for forming same
JP6007175B2 (ja) * 2011-06-29 2016-10-12 テルモ株式会社 イントロデューサー用シース
CN104053471B (zh) * 2012-01-23 2016-08-31 泰尔茂株式会社 医疗用管、导管以及医疗用管的制造方法
US10905851B2 (en) * 2012-03-23 2021-02-02 Acist Medical Systems, Inc. Catheter sheath and methods thereof
US9901706B2 (en) * 2014-04-11 2018-02-27 Boston Scientific Scimed, Inc. Catheters and catheter shafts
JP6462542B2 (ja) * 2015-09-15 2019-01-30 朝日インテック株式会社 バルーンカテーテル
JP6702747B2 (ja) * 2016-02-10 2020-06-03 テルモ株式会社 医療用長尺体、およびバルーンカテーテル
JP2020039376A (ja) * 2017-01-23 2020-03-19 テルモ株式会社 バルーンカテーテル
US11684748B2 (en) * 2017-12-27 2023-06-27 Kaneka Corporation Catheter and method for producing same
JP2021146048A (ja) * 2020-03-23 2021-09-27 住友ベークライト株式会社 プッシャー、医療用留置具搬送装置及び留置具付き医療用留置具搬送装置
JP7713791B2 (ja) 2021-03-31 2025-07-28 太平洋セメント株式会社 リチウムイオン二次電池用正極活物質粒子及びその製造方法

Also Published As

Publication number Publication date
EP4582127A1 (en) 2025-07-09
WO2024071115A1 (ja) 2024-04-04
EP4582127A4 (en) 2025-11-26
US20250303125A1 (en) 2025-10-02

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