CN114980945B - 用于最小化过量药物输送的方法和装置 - Google Patents

用于最小化过量药物输送的方法和装置

Info

Publication number
CN114980945B
CN114980945B CN202080092192.7A CN202080092192A CN114980945B CN 114980945 B CN114980945 B CN 114980945B CN 202080092192 A CN202080092192 A CN 202080092192A CN 114980945 B CN114980945 B CN 114980945B
Authority
CN
China
Prior art keywords
balloon
drug
catheter
distal
coated
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
CN202080092192.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN114980945A (zh
Inventor
高木亚优
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.)
Terumo Corp
Original Assignee
Terumo 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 Terumo Corp filed Critical Terumo Corp
Publication of CN114980945A publication Critical patent/CN114980945A/zh
Application granted granted Critical
Publication of CN114980945B publication Critical patent/CN114980945B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/1011—Multiple 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
    • A61M25/1018—Balloon inflating or inflation-control devices
    • A61M25/10184—Means for controlling or monitoring inflation or deflation
    • 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
    • A61M25/1025—Connections between catheter tubes and inflation 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
    • A61M25/104—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
    • A61M25/10—Balloon catheters
    • A61M25/1011—Multiple balloon catheters
    • A61M2025/1015—Multiple balloon catheters having two or more independently movable balloons where the distance between the balloons can be adjusted, e.g. two balloon catheters concentric to each other forming an adjustable multiple balloon catheter system
    • 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
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M2025/1056—Balloon catheters with special features or adapted for special applications having guide wire lumens outside the main shaft, i.e. the guide wire lumen is within or on the surface of the balloon

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202080092192.7A 2019-12-18 2020-12-18 用于最小化过量药物输送的方法和装置 Active CN114980945B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962950039P 2019-12-18 2019-12-18
US62/950,039 2019-12-18
PCT/US2020/066219 WO2021127567A1 (en) 2019-12-18 2020-12-18 Method and apparatus for minimizing excess drug delivery

Publications (2)

Publication Number Publication Date
CN114980945A CN114980945A (zh) 2022-08-30
CN114980945B true CN114980945B (zh) 2026-02-17

Family

ID=76437160

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080092192.7A Active CN114980945B (zh) 2019-12-18 2020-12-18 用于最小化过量药物输送的方法和装置

Country Status (6)

Country Link
US (2) US11890435B2 (https=)
EP (1) EP4076610A4 (https=)
JP (2) JP7682892B2 (https=)
KR (1) KR20220142431A (https=)
CN (1) CN114980945B (https=)
WO (1) WO2021127567A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208537A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung und Verfahren zum Herstellen einer Vorrichtung zum Anbinden eines Herzunterstützungssystems an eine Einführeinrichtung
DE102018208564A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Steuerbare Einführungshülse
DE102018208555A1 (de) 2018-05-30 2019-12-05 Kardion Gmbh Vorrichtung zum Verankern eines Herzunterstützungssystems in einem Blutgefäß, Verfahren zum Betreiben und Herstellverfahren zum Herstellen einer Vorrichtung und Herzunterstützungssystem
DE102018211297A1 (de) 2018-07-09 2020-01-09 Kardion Gmbh Herzunterstützungssystem und Verfahren zur Überwachung der Integrität einer Haltestruktur eines Herzunterstützungssystems
AU2021383931A1 (en) 2020-11-20 2023-07-06 Kardion Gmbh Mechanical circulatory support system with guidewire aid
CN115463322B (zh) * 2022-09-27 2023-11-28 广东博迈医疗科技股份有限公司 药物球囊导管
CN120022513B (zh) * 2023-11-22 2026-04-21 杭州矩正医疗科技有限公司 血管内灌注药物球囊导管以及血管内灌注药物球囊导管系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104936550A (zh) * 2012-11-15 2015-09-23 恩菲纽姆血管技术有限公司 临时血管支撑架和刻划装置

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US5350395A (en) 1986-04-15 1994-09-27 Yock Paul G Angioplasty apparatus facilitating rapid exchanges
WO1998038929A1 (en) * 1997-03-06 1998-09-11 Percusurge, Inc. Intravascular aspiration system
JP2002045425A (ja) 1999-01-27 2002-02-12 Kaneka Medix Corp バルーンカテーテル装置およびバルーンカテーテルシステム
US6485500B1 (en) * 2000-03-21 2002-11-26 Advanced Cardiovascular Systems, Inc. Emboli protection system
JP2002119597A (ja) 2000-10-13 2002-04-23 Unitika Ltd 血管内留置用バルーンカテーテル
US6554801B1 (en) * 2000-10-26 2003-04-29 Advanced Cardiovascular Systems, Inc. Directional needle injection drug delivery device and method of use
EP1786502A2 (en) 2004-07-15 2007-05-23 Incumed Device and method for treating a blood vessel
US20060135985A1 (en) * 2004-12-21 2006-06-22 Cox Daniel L Vulnerable plaque modification methods and apparatuses
US8540667B2 (en) 2008-11-12 2013-09-24 Sanovas, Inc. Multi-balloon catheter for extravasated drug delivery
US20150313732A1 (en) * 2009-08-13 2015-11-05 Quadra Endovascular, Inc. Method and Device for Treating a Target Site in a Vascular Body Channel
EP2665508B1 (en) 2011-01-17 2018-11-28 Metactive Medical, Inc. Blockstent device
DE202015002060U1 (de) 2015-03-17 2015-11-25 Gerhard-Friedrich Horak Infusions- und Aspirations- Catheter (IAC) (Katheter zur Entfernung von Thromben und Applikation von Medikamenten)
WO2017019572A1 (en) 2015-07-24 2017-02-02 Ichor Vascular Inc. Embolectomy system and methods of making same
US10966726B2 (en) 2018-03-30 2021-04-06 DePuy Synthes Products, Inc. Balloon assist device and method for using the same

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN104936550A (zh) * 2012-11-15 2015-09-23 恩菲纽姆血管技术有限公司 临时血管支撑架和刻划装置

Also Published As

Publication number Publication date
JP2023508900A (ja) 2023-03-06
JP7682892B2 (ja) 2025-05-26
EP4076610A4 (en) 2024-01-03
WO2021127567A1 (en) 2021-06-24
US20210187256A1 (en) 2021-06-24
US20240115840A1 (en) 2024-04-11
EP4076610A1 (en) 2022-10-26
CN114980945A (zh) 2022-08-30
KR20220142431A (ko) 2022-10-21
US11890435B2 (en) 2024-02-06
JP2025131605A (ja) 2025-09-09

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