HK1183831A1 - Catheter - Google Patents

Catheter

Info

Publication number
HK1183831A1
HK1183831A1 HK13111334.7A HK13111334A HK1183831A1 HK 1183831 A1 HK1183831 A1 HK 1183831A1 HK 13111334 A HK13111334 A HK 13111334A HK 1183831 A1 HK1183831 A1 HK 1183831A1
Authority
HK
Hong Kong
Prior art keywords
catheter
Prior art date
Application number
HK13111334.7A
Other languages
Chinese (zh)
Inventor
森謙二
Original Assignee
日本來富恩株式會社
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 日本來富恩株式會社 filed Critical 日本來富恩株式會社
Publication of HK1183831A1 publication Critical patent/HK1183831A1/en

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0144—Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
    • 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
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • 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
    • A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
    • A61B5/6869—Heart
    • 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
    • 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
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0136—Handles therefor
HK13111334.7A 2010-08-10 2013-10-08 Catheter HK1183831A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010179826A JP5508190B2 (en) 2010-08-10 2010-08-10 catheter
PCT/JP2011/001651 WO2012020521A1 (en) 2010-08-10 2011-03-18 Catheter

Publications (1)

Publication Number Publication Date
HK1183831A1 true HK1183831A1 (en) 2014-01-10

Family

ID=45567498

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13111334.7A HK1183831A1 (en) 2010-08-10 2013-10-08 Catheter

Country Status (6)

Country Link
JP (1) JP5508190B2 (en)
KR (1) KR101455493B1 (en)
CN (1) CN103079626B (en)
HK (1) HK1183831A1 (en)
TW (1) TWI435739B (en)
WO (1) WO2012020521A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5697273B2 (en) * 2013-07-25 2015-04-08 日本ライフライン株式会社 Tip deflectable catheter
JP6196110B2 (en) * 2013-09-25 2017-09-13 テルモ株式会社 Long member for medical use
EP3057641B1 (en) 2013-12-10 2018-06-06 St. Jude Medical Atrial Fibrillation Division Inc. Catheter curve shape strut
US9572666B2 (en) 2014-03-17 2017-02-21 Evalve, Inc. Mitral valve fixation device removal devices and methods
JP6600468B2 (en) * 2015-02-24 2019-10-30 日本ライフライン株式会社 catheter
US10376673B2 (en) 2015-06-19 2019-08-13 Evalve, Inc. Catheter guiding system and methods
WO2017154172A1 (en) * 2016-03-10 2017-09-14 オリンパス株式会社 Flexible treatment instrument and medical tube
US10736632B2 (en) 2016-07-06 2020-08-11 Evalve, Inc. Methods and devices for valve clip excision
US11324495B2 (en) 2016-07-29 2022-05-10 Cephea Valve Technologies, Inc. Systems and methods for delivering an intravascular device to the mitral annulus
US10661052B2 (en) 2016-07-29 2020-05-26 Cephea Valve Technologies, Inc. Intravascular device delivery sheath
US10974027B2 (en) 2016-07-29 2021-04-13 Cephea Valve Technologies, Inc. Combination steerable catheter and systems
US10646689B2 (en) 2016-07-29 2020-05-12 Cephea Valve Technologies, Inc. Mechanical interlock for catheters
US10639151B2 (en) 2016-07-29 2020-05-05 Cephea Valve Technologies, Inc. Threaded coil
US11045315B2 (en) 2016-08-29 2021-06-29 Cephea Valve Technologies, Inc. Methods of steering and delivery of intravascular devices
US11109967B2 (en) 2016-08-29 2021-09-07 Cephea Valve Technologies, Inc. Systems and methods for loading and deploying an intravascular device
US10933216B2 (en) 2016-08-29 2021-03-02 Cephea Valve Technologies, Inc. Multilumen catheter
US11071564B2 (en) 2016-10-05 2021-07-27 Evalve, Inc. Cardiac valve cutting device
US10874512B2 (en) 2016-10-05 2020-12-29 Cephea Valve Technologies, Inc. System and methods for delivering and deploying an artificial heart valve within the mitral annulus
US10363138B2 (en) 2016-11-09 2019-07-30 Evalve, Inc. Devices for adjusting the curvature of cardiac valve structures
US10631981B2 (en) 2016-11-15 2020-04-28 Cephea Valve Technologies, Inc. Delivery catheter distal cap
JP6864965B2 (en) * 2018-03-23 2021-04-28 日本ライフライン株式会社 Tip deflection operable catheter
US11724068B2 (en) 2018-11-16 2023-08-15 Cephea Valve Technologies, Inc. Intravascular delivery system
JP7261290B2 (en) * 2019-03-18 2023-04-19 日本ライフライン株式会社 tip deflectable steerable catheter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06133921A (en) * 1992-10-23 1994-05-17 Olympus Optical Co Ltd Curving mechanism for flexible tube and manufacture of actuator thereof
US6123699A (en) * 1997-09-05 2000-09-26 Cordis Webster, Inc. Omni-directional steerable catheter
JP3623894B2 (en) * 1999-04-13 2005-02-23 ペンタックス株式会社 In-vivo endoscope
JP4544457B2 (en) * 2004-08-26 2010-09-15 日本ライフライン株式会社 Tip deflectable catheter

Also Published As

Publication number Publication date
WO2012020521A1 (en) 2012-02-16
TW201206513A (en) 2012-02-16
JP5508190B2 (en) 2014-05-28
CN103079626A (en) 2013-05-01
CN103079626B (en) 2015-04-22
KR101455493B1 (en) 2014-10-27
JP2012034971A (en) 2012-02-23
TWI435739B (en) 2014-05-01
KR20130041817A (en) 2013-04-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190315