JP6822640B2 - 圧力感知カテーテル及び関連方法 - Google Patents

圧力感知カテーテル及び関連方法 Download PDF

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Publication number
JP6822640B2
JP6822640B2 JP2017543744A JP2017543744A JP6822640B2 JP 6822640 B2 JP6822640 B2 JP 6822640B2 JP 2017543744 A JP2017543744 A JP 2017543744A JP 2017543744 A JP2017543744 A JP 2017543744A JP 6822640 B2 JP6822640 B2 JP 6822640B2
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JP
Japan
Prior art keywords
catheter
lumen
proximal
elongated tube
distal
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Active
Application number
JP2017543744A
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English (en)
Japanese (ja)
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JP2018507723A5 (enExample
JP2018507723A (ja
Inventor
ランプロポウロス フレッド
ランプロポウロス フレッド
アシサノ ザ サード ニコラス
アシサノ ザ サード ニコラス
モットラ ジム
モットラ ジム
エス ハンセン アンドリュー
エス ハンセン アンドリュー
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Merit Medical Systems Inc
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Merit Medical Systems Inc
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Publication of JP2018507723A5 publication Critical patent/JP2018507723A5/ja
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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
    • A61M25/0021—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor 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
    • A61M25/01—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
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6853—Catheters with a balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6855—Catheters with a distal curved tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6857—Catheters with a distal pigtail shape
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
    • 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
    • A61M2025/0036—Multi-lumen catheters with stationary elements with more than four lumina

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2017543744A 2015-02-27 2016-02-25 圧力感知カテーテル及び関連方法 Active JP6822640B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562121606P 2015-02-27 2015-02-27
US62/121,606 2015-02-27
US201662278803P 2016-01-14 2016-01-14
US62/278,803 2016-01-14
PCT/US2016/019564 WO2016138263A1 (en) 2015-02-27 2016-02-25 Pressure-sensing catheters and related methods

Publications (3)

Publication Number Publication Date
JP2018507723A JP2018507723A (ja) 2018-03-22
JP2018507723A5 JP2018507723A5 (enExample) 2018-07-12
JP6822640B2 true JP6822640B2 (ja) 2021-01-27

Family

ID=56789238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017543744A Active JP6822640B2 (ja) 2015-02-27 2016-02-25 圧力感知カテーテル及び関連方法

Country Status (5)

Country Link
US (1) US10702672B2 (enExample)
EP (1) EP3261701B1 (enExample)
JP (1) JP6822640B2 (enExample)
AU (1) AU2016222643B2 (enExample)
WO (1) WO2016138263A1 (enExample)

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EP1893080A2 (en) * 2005-06-21 2008-03-05 CardioMems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
US20160243316A1 (en) * 2015-02-23 2016-08-25 David Martini Injection needle having varying caliber
AU2016232781B2 (en) 2015-03-19 2017-11-02 Prytime Medical Devices, Inc. System for low-profile occlusion balloon catheter
US20190216499A1 (en) * 2016-05-18 2019-07-18 Daniel Ezra Walzman Arch Fulcrum Support Catheter
US20180243003A1 (en) * 2016-05-18 2018-08-30 Daniel Ezra Walzman Arch fulcrum support catheter
CA2990479C (en) * 2016-06-02 2019-03-26 Prytime Medical Devices, Inc. System and method for low-profile occlusion balloon catheter
CN106345041A (zh) * 2016-10-10 2017-01-25 许荣德 一种引流导管
US10639462B2 (en) * 2016-10-18 2020-05-05 Acclarent, Inc. Dilation system
US10310028B2 (en) * 2017-05-26 2019-06-04 Allegro Microsystems, Llc Coil actuated pressure sensor
US11061084B2 (en) 2019-03-07 2021-07-13 Allegro Microsystems, Llc Coil actuated pressure sensor and deflectable substrate
US10955306B2 (en) 2019-04-22 2021-03-23 Allegro Microsystems, Llc Coil actuated pressure sensor and deformable substrate
WO2020252211A1 (en) * 2019-06-14 2020-12-17 Datascope Corp. Intra-aortic balloon pump catheter and sheath seal assembly
US12697442B2 (en) * 2019-08-30 2026-08-04 David Vincent Martini Injection needle having varying caliber
CA3128527A1 (en) * 2020-09-10 2022-03-10 Baylis Medical Company Inc. Elongated medical catheter including marker band
EP4217038A1 (en) * 2020-09-29 2023-08-02 Bard Access Systems, Inc. Coaxial multi-lumen catheter
WO2022178080A1 (en) * 2021-02-19 2022-08-25 Edwards Lifesciences Corporation Multi-lumen cardiac access
EP4376741A1 (en) * 2021-07-29 2024-06-05 Medtronic Ireland Manufacturing Unlimited Company Isolated pressure monitoring for cryogenic balloon catheter
EP4380433A1 (en) * 2021-08-05 2024-06-12 Pedersen, Wesley Robert Double lumen pigtail catheter and hocm gradient catheter
US20230241370A1 (en) * 2022-02-02 2023-08-03 Ethan Chauncey Korngold Multifunction Valvuloplasty Catheter
GB2616439B (en) * 2022-03-08 2024-10-16 Pacertool As A catheter and method for detecting dyssynergy resulting from dyssynchrony
AU2024367450A1 (en) * 2023-10-23 2026-06-11 Abiomed, Inc. Multi-lumen catheter with occlusion element
US20250127516A1 (en) * 2023-10-23 2025-04-24 Abiomed, Inc. Multi-lumen catheter

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US4777951A (en) * 1986-09-19 1988-10-18 Mansfield Scientific, Inc. Procedure and catheter instrument for treating patients for aortic stenosis
US5795325A (en) * 1991-07-16 1998-08-18 Heartport, Inc. Methods and apparatus for anchoring an occluding member
DE4329898A1 (de) * 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
US5558635A (en) * 1994-12-06 1996-09-24 Medtronic, Inc. Exchangeable guide system
US6325790B1 (en) * 1995-04-11 2001-12-04 Cordis Corporation Soft tip catheter
JPH11507251A (ja) * 1995-06-07 1999-06-29 カーディマ・インコーポレイテッド 冠状静脈洞用のガイドカテーテル
US5718678A (en) * 1996-06-26 1998-02-17 Medical Components, Inc. Multi-lumen coaxial catheter and method for making same
EP1009467A4 (en) 1997-02-19 2001-07-25 Condado Med Devices Corp VERSATILE CATHETERS, CATHETER SYSTEMS AND RADIATION TREATMENT
US6869431B2 (en) * 1997-07-08 2005-03-22 Atrionix, Inc. Medical device with sensor cooperating with expandable member
US6695864B2 (en) * 1997-12-15 2004-02-24 Cardeon Corporation Method and apparatus for cerebral embolic protection
US20020095203A1 (en) * 2001-01-18 2002-07-18 Intra Therapeutics, Inc. Catheter system with spacer member
KR100924245B1 (ko) * 2001-07-10 2009-10-30 퀄컴 인코포레이티드 지향성 안테나의 방위각 및 고도 방향을 자동 결정하고 이를 캘리브레이션하는 시스템 및 방법
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Also Published As

Publication number Publication date
EP3261701A1 (en) 2018-01-03
US10702672B2 (en) 2020-07-07
US20160250444A1 (en) 2016-09-01
JP2018507723A (ja) 2018-03-22
AU2016222643B2 (en) 2020-10-15
EP3261701A4 (en) 2018-10-24
EP3261701B1 (en) 2022-01-05
WO2016138263A1 (en) 2016-09-01
AU2016222643A1 (en) 2017-08-31

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