JPWO2023033045A1 - - Google Patents

Info

Publication number
JPWO2023033045A1
JPWO2023033045A1 JP2022553058A JP2022553058A JPWO2023033045A1 JP WO2023033045 A1 JPWO2023033045 A1 JP WO2023033045A1 JP 2022553058 A JP2022553058 A JP 2022553058A JP 2022553058 A JP2022553058 A JP 2022553058A JP WO2023033045 A1 JPWO2023033045 A1 JP WO2023033045A1
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
JP2022553058A
Other languages
Japanese (ja)
Other versions
JPWO2023033045A5 (https=
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 JPWO2023033045A1 publication Critical patent/JPWO2023033045A1/ja
Publication of JPWO2023033045A5 publication Critical patent/JPWO2023033045A5/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00778—Operations on blood vessels
    • A61B2017/00783—Valvuloplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22001—Angioplasty, e.g. PCTA
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22098—Decalcification of valves
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/12—Blood circulatory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022553058A 2021-08-31 2022-08-31 Pending JPWO2023033045A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021140659 2021-08-31
PCT/JP2022/032770 WO2023033045A1 (ja) 2021-08-31 2022-08-31 バルーンカテーテル

Publications (2)

Publication Number Publication Date
JPWO2023033045A1 true JPWO2023033045A1 (https=) 2023-03-09
JPWO2023033045A5 JPWO2023033045A5 (https=) 2025-07-10

Family

ID=85411316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022553058A Pending JPWO2023033045A1 (https=) 2021-08-31 2022-08-31

Country Status (9)

Country Link
US (1) US20240350288A1 (https=)
EP (1) EP4397354A4 (https=)
JP (1) JPWO2023033045A1 (https=)
KR (1) KR20240049514A (https=)
CN (1) CN117897198A (https=)
AU (1) AU2022338442A1 (https=)
CA (1) CA3228124A1 (https=)
IL (1) IL310309A (https=)
WO (1) WO2023033045A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12201312B2 (en) * 2022-05-11 2025-01-21 Legacy Ventures LLC Self-adjusting catheter
CN120532012B (zh) * 2025-07-25 2025-10-28 鹏瓴医疗科技(杭州)有限公司 一种医用球囊及其制备方法、球囊导管
CN120753741B (zh) * 2025-07-29 2026-04-10 西安市人民医院(西安市第四医院) 一种带远端栓塞保护结构的外周血管介入取栓导管
CN121371445A (zh) * 2025-11-21 2026-01-23 中国医学科学院阜外医院 一种多级可调式肺血管介入球囊导管

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094213A1 (en) * 2004-07-07 2010-04-15 Boston Scientific Scimed, Inc. High performance balloon catheter/component
JP2019146600A (ja) * 2016-07-13 2019-09-05 テルモ株式会社 カッティングバルーンカテーテルおよび処置方法
US20210045872A1 (en) * 2019-08-13 2021-02-18 The Regents Of The University Of California Percutaneous heart valve delivery and implantation system enabling fracture of a previously present valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103025224A (zh) * 2010-11-25 2013-04-03 奥林巴斯医疗株式会社 插入部硬度可变的带气球的导管和带第2弯曲部的内窥镜
US9119716B2 (en) 2011-07-27 2015-09-01 Edwards Lifesciences Corporation Delivery systems for prosthetic heart valve
JP6307387B2 (ja) 2014-09-04 2018-04-04 テルモ株式会社 カテーテル
US11266426B2 (en) 2019-07-10 2022-03-08 DePuy Synthes Products, Inc. Streamlined treatment of clot removal, angioplasty and prevention of restenosis using a single integrated intravascular device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100094213A1 (en) * 2004-07-07 2010-04-15 Boston Scientific Scimed, Inc. High performance balloon catheter/component
JP2019146600A (ja) * 2016-07-13 2019-09-05 テルモ株式会社 カッティングバルーンカテーテルおよび処置方法
US20210045872A1 (en) * 2019-08-13 2021-02-18 The Regents Of The University Of California Percutaneous heart valve delivery and implantation system enabling fracture of a previously present valve

Also Published As

Publication number Publication date
EP4397354A4 (en) 2025-08-06
EP4397354A1 (en) 2024-07-10
CA3228124A1 (en) 2023-03-09
US20240350288A1 (en) 2024-10-24
AU2022338442A1 (en) 2024-02-08
KR20240049514A (ko) 2024-04-16
IL310309A (en) 2024-03-01
CN117897198A (zh) 2024-04-16
WO2023033045A1 (ja) 2023-03-09

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