JP2025502427A - カテーテル挿入システム - Google Patents

カテーテル挿入システム Download PDF

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Publication number
JP2025502427A
JP2025502427A JP2024543141A JP2024543141A JP2025502427A JP 2025502427 A JP2025502427 A JP 2025502427A JP 2024543141 A JP2024543141 A JP 2024543141A JP 2024543141 A JP2024543141 A JP 2024543141A JP 2025502427 A JP2025502427 A JP 2025502427A
Authority
JP
Japan
Prior art keywords
stylet
catheter
primary
proximal
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.)
Pending
Application number
JP2024543141A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025502427A5 (https=
Inventor
イー． ラッキー、ブレアナ
マー、イーピン
Original Assignee
バード・アクセス・システムズ，インコーポレーテッド
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 バード・アクセス・システムズ，インコーポレーテッド filed Critical バード・アクセス・システムズ，インコーポレーテッド
Publication of JP2025502427A publication Critical patent/JP2025502427A/ja
Publication of JP2025502427A5 publication Critical patent/JP2025502427A5/ja
Pending legal-status Critical Current

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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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • 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
    • 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
    • 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
    • A61M25/0127—Magnetic means; Magnetic markers
    • 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
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • 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
    • A61M2025/0166—Sensors, electrodes or the like for guiding the catheter to a target zone, e.g. image guided or magnetically guided
    • 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
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub

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)
  • Endoscopes (AREA)
JP2024543141A 2022-01-25 2023-01-18 カテーテル挿入システム Pending JP2025502427A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263302774P 2022-01-25 2022-01-25
US63/302,774 2022-01-25
PCT/US2023/011072 WO2023146780A1 (en) 2022-01-25 2023-01-18 Catheter insertion system

Publications (2)

Publication Number Publication Date
JP2025502427A true JP2025502427A (ja) 2025-01-24
JP2025502427A5 JP2025502427A5 (https=) 2025-12-26

Family

ID=85278050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024543141A Pending JP2025502427A (ja) 2022-01-25 2023-01-18 カテーテル挿入システム

Country Status (5)

Country Link
US (1) US20230233798A1 (https=)
EP (1) EP4466051A1 (https=)
JP (1) JP2025502427A (https=)
CN (2) CN116492579A (https=)
WO (1) WO2023146780A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH462537A (de) 1966-09-09 1968-09-15 Sulzer Ag Aufgeladene Kolbenbrennkraftmaschine
US5382238A (en) * 1993-05-20 1995-01-17 Quinton Instrument Company Catheter stiffeners
US5784155A (en) 1996-02-08 1998-07-21 Kabushiki Kaisha Topcon Laser survey instrument
US20040133130A1 (en) * 2003-01-06 2004-07-08 Ferry Steven J. Magnetically navigable medical guidewire
US7824345B2 (en) * 2003-12-22 2010-11-02 Boston Scientific Scimed, Inc. Medical device with push force limiter
US9901714B2 (en) * 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US9220432B2 (en) 2013-03-02 2015-12-29 C. R. Bard, Inc. Method and system of utilizing ECG signal for central venous catheter tip positioning
US10271795B2 (en) * 2015-06-12 2019-04-30 C. R. Bard, Inc. Systems and methods for confirmation of prior catheter tip placement
DE102018103742B3 (de) * 2018-02-20 2019-03-28 Joline Gmbh & Co. Kg Kathetersystem
WO2021178578A1 (en) * 2020-03-03 2021-09-10 Bard Access Systems, Inc. System and method for optic shape sensing and electrical signal conduction

Also Published As

Publication number Publication date
CN116492579A (zh) 2023-07-28
US20230233798A1 (en) 2023-07-27
WO2023146780A1 (en) 2023-08-03
CN220002715U (zh) 2023-11-14
EP4466051A1 (en) 2024-11-27

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A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251218

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Effective date: 20251218