JP7826210B2 - カテーテル組立体及びカテーテルシステム - Google Patents

カテーテル組立体及びカテーテルシステム

Info

Publication number
JP7826210B2
JP7826210B2 JP2022544482A JP2022544482A JP7826210B2 JP 7826210 B2 JP7826210 B2 JP 7826210B2 JP 2022544482 A JP2022544482 A JP 2022544482A JP 2022544482 A JP2022544482 A JP 2022544482A JP 7826210 B2 JP7826210 B2 JP 7826210B2
Authority
JP
Japan
Prior art keywords
light
emitting
shaft
catheter
catheter assembly
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
JP2022544482A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022044894A1 (https=
Inventor
翔太 山元
崇之 横田
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 JPWO2022044894A1 publication Critical patent/JPWO2022044894A1/ja
Application granted granted Critical
Publication of JP7826210B2 publication Critical patent/JP7826210B2/ja
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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • 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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0612—Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • 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
    • A61M2025/0008—Catheters; Hollow probes having visible markings on its surface, i.e. visible to the naked eye, for any purpose, e.g. insertion depth markers, rotational markers or identification of type
    • 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)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2022544482A 2020-08-24 2021-08-18 カテーテル組立体及びカテーテルシステム Active JP7826210B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020140575 2020-08-24
JP2020140575 2020-08-24
PCT/JP2021/030095 WO2022044894A1 (ja) 2020-08-24 2021-08-18 カテーテル、カテーテル組立体及びカテーテルシステム

Publications (2)

Publication Number Publication Date
JPWO2022044894A1 JPWO2022044894A1 (https=) 2022-03-03
JP7826210B2 true JP7826210B2 (ja) 2026-03-09

Family

ID=80354248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022544482A Active JP7826210B2 (ja) 2020-08-24 2021-08-18 カテーテル組立体及びカテーテルシステム

Country Status (3)

Country Link
US (1) US20230201529A1 (https=)
JP (1) JP7826210B2 (https=)
WO (1) WO2022044894A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040236275A1 (en) 2003-05-20 2004-11-25 Pruitt Sean R. Catheter having a light emitting component
JP2010081952A (ja) 2008-09-29 2010-04-15 Terumo Corp 留置針の針抜け検出装置と留置針組立体
JP2012115535A (ja) 2010-12-02 2012-06-21 Kochi Univ 近赤外蛍光を発する医療具及び医療具位置確認システム
JP2012532682A (ja) 2009-07-09 2012-12-20 ベクトン・ディキンソン・アンド・カンパニー 体内への針の侵入を可視化するためのシステム及び方法
US20140046191A1 (en) 2012-08-07 2014-02-13 Clemson University Luminescent Tension-Indicating Orthopedic Strain Gauges for Non-Invasive Measurements Through Tissue
JP2014136115A (ja) 2013-01-18 2014-07-28 Terumo Corp 留置針
WO2015022977A1 (ja) 2013-08-13 2015-02-19 Dic株式会社 樹脂組成物及び成形体
WO2016132597A1 (ja) 2015-02-18 2016-08-25 Dic株式会社 樹脂組成物及び成形体
JP2020124335A (ja) 2019-02-04 2020-08-20 フォルテ グロウ メディカル株式会社 カテーテル

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311138A (en) * 1980-03-10 1982-01-19 Sugarman Edward D Illuminated hypodermic needle
US5695466A (en) * 1993-07-23 1997-12-09 Icu Medical, Inc. Medical connection indicator and method of use
US20190350672A1 (en) * 2018-05-17 2019-11-21 Visionary Medical Therapies, Inc. Method and device for enhanced transdermal visualization of medical devices
CN114729888B (zh) * 2019-12-27 2026-03-24 阿西耶斯医疗有限责任公司 用于医疗设备的实时荧光检测系统

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040236275A1 (en) 2003-05-20 2004-11-25 Pruitt Sean R. Catheter having a light emitting component
JP2010081952A (ja) 2008-09-29 2010-04-15 Terumo Corp 留置針の針抜け検出装置と留置針組立体
JP2012532682A (ja) 2009-07-09 2012-12-20 ベクトン・ディキンソン・アンド・カンパニー 体内への針の侵入を可視化するためのシステム及び方法
JP2012115535A (ja) 2010-12-02 2012-06-21 Kochi Univ 近赤外蛍光を発する医療具及び医療具位置確認システム
US20140046191A1 (en) 2012-08-07 2014-02-13 Clemson University Luminescent Tension-Indicating Orthopedic Strain Gauges for Non-Invasive Measurements Through Tissue
JP2014136115A (ja) 2013-01-18 2014-07-28 Terumo Corp 留置針
WO2015022977A1 (ja) 2013-08-13 2015-02-19 Dic株式会社 樹脂組成物及び成形体
JP2016104871A (ja) 2013-08-13 2016-06-09 Dic株式会社 樹脂組成物及び成形体
WO2016132597A1 (ja) 2015-02-18 2016-08-25 Dic株式会社 樹脂組成物及び成形体
JP2020124335A (ja) 2019-02-04 2020-08-20 フォルテ グロウ メディカル株式会社 カテーテル

Also Published As

Publication number Publication date
WO2022044894A1 (ja) 2022-03-03
US20230201529A1 (en) 2023-06-29
JPWO2022044894A1 (https=) 2022-03-03

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