CN116685369A - 导管的制备方法及导管 - Google Patents

导管的制备方法及导管 Download PDF

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Publication number
CN116685369A
CN116685369A CN202180087362.7A CN202180087362A CN116685369A CN 116685369 A CN116685369 A CN 116685369A CN 202180087362 A CN202180087362 A CN 202180087362A CN 116685369 A CN116685369 A CN 116685369A
Authority
CN
China
Prior art keywords
wire
catheter
thread
yarn
intersection
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.)
Pending
Application number
CN202180087362.7A
Other languages
English (en)
Chinese (zh)
Inventor
龟冈浩二
森好弘
日下部瑛美
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.)
Nipro Corp
Original Assignee
Nipro 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 Nipro Corp filed Critical Nipro Corp
Publication of CN116685369A publication Critical patent/CN116685369A/zh
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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202180087362.7A 2020-12-28 2021-12-07 导管的制备方法及导管 Pending CN116685369A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-218281 2020-12-28
JP2020218281 2020-12-28
PCT/JP2021/044950 WO2022145179A1 (ja) 2020-12-28 2021-12-07 カテーテルの製造方法及びカテーテル

Publications (1)

Publication Number Publication Date
CN116685369A true CN116685369A (zh) 2023-09-01

Family

ID=82260396

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180087362.7A Pending CN116685369A (zh) 2020-12-28 2021-12-07 导管的制备方法及导管

Country Status (5)

Country Link
US (1) US20240058572A1 (https=)
EP (1) EP4268876A4 (https=)
JP (1) JP7816174B2 (https=)
CN (1) CN116685369A (https=)
WO (1) WO2022145179A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001161824A (ja) * 1999-12-10 2001-06-19 Hitachi Cable Ltd カテーテルチューブの製造方法
WO2011008738A1 (en) * 2009-07-13 2011-01-20 Cook Incorporated Swaged braided catheter and method of fabrication
CN103566450A (zh) * 2012-07-30 2014-02-12 朝日英达科株式会社 导管
CN103566449A (zh) * 2012-08-07 2014-02-12 朝日英达科株式会社 导管

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6562022B2 (en) * 2000-12-13 2003-05-13 Advanced Cardiovascular Systems, Inc. Catheter with enhanced reinforcement
JP4338546B2 (ja) * 2004-02-20 2009-10-07 ミヤチテクノス株式会社 カテーテル加工方法
US20080125752A1 (en) * 2006-08-09 2008-05-29 Boston Scientific Scimed, Inc. Catheter assembly having a modified reinforcement layer
US9486605B2 (en) * 2011-07-15 2016-11-08 Cook Medical Technologies Llc Introducer sheath with braided filament securement mechanism
JP6080258B2 (ja) 2013-01-30 2017-02-15 朝日インテック株式会社 カテーテル

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001161824A (ja) * 1999-12-10 2001-06-19 Hitachi Cable Ltd カテーテルチューブの製造方法
WO2011008738A1 (en) * 2009-07-13 2011-01-20 Cook Incorporated Swaged braided catheter and method of fabrication
CN103566450A (zh) * 2012-07-30 2014-02-12 朝日英达科株式会社 导管
CN103566449A (zh) * 2012-08-07 2014-02-12 朝日英达科株式会社 导管

Also Published As

Publication number Publication date
JP7816174B2 (ja) 2026-02-18
WO2022145179A1 (ja) 2022-07-07
EP4268876A4 (en) 2024-07-24
US20240058572A1 (en) 2024-02-22
JPWO2022145179A1 (https=) 2022-07-07
EP4268876A1 (en) 2023-11-01

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