JPWO2021029348A1 - - Google Patents

Info

Publication number
JPWO2021029348A1
JPWO2021029348A1 JP2021539262A JP2021539262A JPWO2021029348A1 JP WO2021029348 A1 JPWO2021029348 A1 JP WO2021029348A1 JP 2021539262 A JP2021539262 A JP 2021539262A JP 2021539262 A JP2021539262 A JP 2021539262A JP WO2021029348 A1 JPWO2021029348 A1 JP WO2021029348A1
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
JP2021539262A
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 JPWO2021029348A1 publication Critical patent/JPWO2021029348A1/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3966—Radiopaque markers visible in an X-ray image
    • 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
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dentistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2021539262A 2019-08-13 2020-08-07 Pending JPWO2021029348A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019148492 2019-08-13
PCT/JP2020/030338 WO2021029348A1 (ja) 2019-08-13 2020-08-07 カテーテルおよび診断方法

Publications (1)

Publication Number Publication Date
JPWO2021029348A1 true JPWO2021029348A1 (https=) 2021-02-18

Family

ID=74569657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021539262A Pending JPWO2021029348A1 (https=) 2019-08-13 2020-08-07

Country Status (4)

Country Link
US (1) US20220225950A1 (https=)
EP (1) EP4011431A4 (https=)
JP (1) JPWO2021029348A1 (https=)
WO (1) WO2021029348A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12440646B2 (en) * 2020-11-06 2025-10-14 DePuy Synthes Products, Inc. Catheter braid wire with variable cross-section shape
DE102022105492A1 (de) 2022-03-09 2023-09-14 Thüringisches Institut für Textil- und Kunststoff-Forschung Rudolstadt e.V. Laserapplizierte Markierungen für verbesserte sonografische und radiologische Bildgebung von medizinischen Vorrichtungen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020739A1 (de) * 2000-03-20 2001-10-11 Herbert Maslanka In Röntgenstrahlenbetrachtung sichtbares chirurgisches Instrument
US6939322B2 (en) * 2000-12-21 2005-09-06 Boston Scientific Scimed, Inc. Infusion devices and method
JP2011010826A (ja) * 2009-07-01 2011-01-20 Sumitomo Bakelite Co Ltd カテーテル
JP2014144163A (ja) * 2013-01-30 2014-08-14 Asahi Intecc Co Ltd カテーテル
JP2016077726A (ja) * 2014-10-21 2016-05-16 ニプロ株式会社 フィルタ装置
JP2016154632A (ja) * 2015-02-24 2016-09-01 テルモ株式会社 医療用長尺体
JP2017225737A (ja) * 2016-06-24 2017-12-28 朝日インテック株式会社 カテーテル
JP2018191883A (ja) * 2017-05-16 2018-12-06 テルモ株式会社 医療用長尺体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030216642A1 (en) * 2002-05-16 2003-11-20 Pepin Henry J. Radiopaque and MRI compatible catheter braid
JP2006288670A (ja) * 2005-04-11 2006-10-26 Terumo Corp カテーテル
US20080125752A1 (en) * 2006-08-09 2008-05-29 Boston Scientific Scimed, Inc. Catheter assembly having a modified reinforcement layer
US9814478B2 (en) * 2014-01-03 2017-11-14 Legacy Ventures LLC Clot retrieval system
US10155100B2 (en) * 2014-03-27 2018-12-18 Covidien Lp Catheter positioning
EP4406567B1 (en) * 2018-01-26 2026-01-28 Axon Vascular, Inc. Device for endovascular ablation of a splanchnic nerve
JP6958427B2 (ja) 2018-02-27 2021-11-02 トヨタ自動車株式会社 二次電池システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020739A1 (de) * 2000-03-20 2001-10-11 Herbert Maslanka In Röntgenstrahlenbetrachtung sichtbares chirurgisches Instrument
US6939322B2 (en) * 2000-12-21 2005-09-06 Boston Scientific Scimed, Inc. Infusion devices and method
JP2011010826A (ja) * 2009-07-01 2011-01-20 Sumitomo Bakelite Co Ltd カテーテル
JP2014144163A (ja) * 2013-01-30 2014-08-14 Asahi Intecc Co Ltd カテーテル
JP2016077726A (ja) * 2014-10-21 2016-05-16 ニプロ株式会社 フィルタ装置
JP2016154632A (ja) * 2015-02-24 2016-09-01 テルモ株式会社 医療用長尺体
JP2017225737A (ja) * 2016-06-24 2017-12-28 朝日インテック株式会社 カテーテル
JP2018191883A (ja) * 2017-05-16 2018-12-06 テルモ株式会社 医療用長尺体

Also Published As

Publication number Publication date
US20220225950A1 (en) 2022-07-21
EP4011431A4 (en) 2022-10-19
WO2021029348A1 (ja) 2021-02-18
EP4011431A1 (en) 2022-06-15

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