HK1146715A1 - Catheter - Google Patents

Catheter

Info

Publication number
HK1146715A1
HK1146715A1 HK11100818.7A HK11100818A HK1146715A1 HK 1146715 A1 HK1146715 A1 HK 1146715A1 HK 11100818 A HK11100818 A HK 11100818A HK 1146715 A1 HK1146715 A1 HK 1146715A1
Authority
HK
Hong Kong
Prior art keywords
tubular member
operating wire
flexibility
catheter
lumens
Prior art date
Application number
HK11100818.7A
Other languages
English (en)
Inventor
Kenji Mori
Original Assignee
Japan Lifeline Co Ltd
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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of HK1146715A1 publication Critical patent/HK1146715A1/xx

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
    • A61M25/0043—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
    • A61M25/01—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
    • A61M25/0141—Tip steering devices having flexible regions as a result of using materials with different mechanical properties
    • 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
    • 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
    • A61M2025/015—Details of the distal fixation of the movable mechanical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
HK11100818.7A 2008-04-11 2011-01-26 Catheter HK1146715A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008104131A JP4362536B2 (ja) 2008-04-11 2008-04-11 カテーテル
PCT/JP2009/001594 WO2009125575A1 (ja) 2008-04-11 2009-04-06 カテーテル

Publications (1)

Publication Number Publication Date
HK1146715A1 true HK1146715A1 (en) 2011-07-08

Family

ID=41161712

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11100818.7A HK1146715A1 (en) 2008-04-11 2011-01-26 Catheter

Country Status (5)

Country Link
JP (1) JP4362536B2 (zh)
KR (1) KR101035748B1 (zh)
CN (1) CN101932356B (zh)
HK (1) HK1146715A1 (zh)
WO (1) WO2009125575A1 (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8150519B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods and apparatus for bilateral renal neuromodulation
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
US8652129B2 (en) 2008-12-31 2014-02-18 Medtronic Ardian Luxembourg S.A.R.L. Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation
US8870863B2 (en) 2010-04-26 2014-10-28 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
JP4897077B1 (ja) * 2010-09-28 2012-03-14 日本ライフライン株式会社 カテーテル
JP5561784B2 (ja) * 2011-02-28 2014-07-30 日本ライフライン株式会社 電極カテーテル
EP2704786B1 (en) 2011-05-03 2024-08-14 Kalila Medical, Inc. Steerable delivery sheaths
WO2014066432A2 (en) 2012-10-22 2014-05-01 Medtronic Ardian Luxembourg Sarl Catheters with enhanced flexibility and associated devices, systems, and methods
US9044575B2 (en) 2012-10-22 2015-06-02 Medtronic Adrian Luxembourg S.a.r.l. Catheters with enhanced flexibility and associated devices, systems, and methods
US9066726B2 (en) 2013-03-15 2015-06-30 Medtronic Ardian Luxembourg S.A.R.L. Multi-electrode apposition judgment using pressure elements
US10548663B2 (en) 2013-05-18 2020-02-04 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters with shafts for enhanced flexibility and control and associated devices, systems, and methods
CN105792878A (zh) * 2013-12-06 2016-07-20 施菲姆德控股有限责任公司 可转向医疗装置、系统和使用方法
JP6797131B2 (ja) * 2015-03-27 2020-12-09 カリラ メディカル インコーポレイテッド 操向可能な医療器具、システムおよび使用方法
JP6820864B2 (ja) 2015-04-24 2021-01-27 カリラ メディカル インコーポレイテッド 操向可能な医療器具、システムおよび使用方法
CA3003045A1 (en) 2015-11-09 2017-05-18 Shifamed Holdings, Llc Steering assemblies for medical devices, and methods of use
JP6541268B2 (ja) * 2016-02-25 2019-07-10 日本ライフライン株式会社 電極カテーテル
JP6570123B2 (ja) * 2016-02-29 2019-09-04 日本ライフライン株式会社 心腔内除細動カテーテル
EP3505213B1 (en) * 2016-08-23 2022-11-30 Asahi Intecc Co., Ltd. Joint structure and catheter having said joint structure
CN112203593A (zh) 2018-05-01 2021-01-08 因赛普特有限责任公司 用于从血管内部位去除闭塞性物质的装置和方法
US11471582B2 (en) 2018-07-06 2022-10-18 Incept, Llc Vacuum transfer tool for extendable catheter
US11766539B2 (en) 2019-03-29 2023-09-26 Incept, Llc Enhanced flexibility neurovascular catheter
EP4076611A4 (en) 2019-12-18 2023-11-15 Imperative Care, Inc. METHODS AND SYSTEMS FOR THE TREATMENT OF VENOUS THROMBOEMBOLIC DISEASE
EP4117762A4 (en) * 2020-03-10 2024-05-08 Imperative Care, Inc. NEUROVASCULAR CATHETER WITH INCREASED FLEXIBILITY
KR102272935B1 (ko) 2020-09-28 2021-07-06 한국생산기술연구원 카테터 리플로우 공정용 직진성 개선장치
KR102309873B1 (ko) 2020-09-29 2021-10-08 주식회사 바스플렉스 멀티루멘 카테터 제조용 노즐 팁 어셈블리

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757827A (en) * 1987-02-17 1988-07-19 Versaflex Delivery Systems Inc. Steerable guidewire with deflectable tip
US5454795A (en) * 1994-06-27 1995-10-03 Target Therapeutics, Inc. Kink-free spiral-wound catheter
NL9401107A (nl) * 1994-07-01 1996-02-01 Cordis Europ Bestuurd buigbare catheter.
AU1849497A (en) * 1996-02-02 1997-08-22 Brian S. Kelleher Deflectable medical device
US5779669A (en) * 1996-10-28 1998-07-14 C. R. Bard, Inc. Steerable catheter with fixed curve
US6146338A (en) * 1999-04-23 2000-11-14 Medtronic, Inc. Apparatus for deflecting a catheter or lead
JP2001321447A (ja) * 2000-05-16 2001-11-20 Asahi Intecc Co Ltd カテーテル
US20060270975A1 (en) 2005-05-31 2006-11-30 Prorhythm, Inc. Steerable catheter

Also Published As

Publication number Publication date
KR20100124355A (ko) 2010-11-26
CN101932356B (zh) 2013-07-10
JP2009254423A (ja) 2009-11-05
KR101035748B1 (ko) 2011-05-20
JP4362536B2 (ja) 2009-11-11
WO2009125575A1 (ja) 2009-10-15
CN101932356A (zh) 2010-12-29

Similar Documents

Publication Publication Date Title
HK1146715A1 (en) Catheter
CA2474351A1 (en) Split tip dialysis catheter
ATE508764T1 (de) Katheteranordnung
EP2161044A3 (en) Balloon catheter with elastic segment
WO2009079305A3 (en) Catheter having transitioning shaft segments
WO2008150767A3 (en) Active controlled bending in medical devices
WO2008142685A3 (en) Catheter including a bendable portion
WO2006110666A3 (en) Forward looking imaging guidewire
CA2581836A1 (en) A stylet device and medical tube assembly
WO2007146572A3 (en) Catheter assembly having a grooved distal tip
EP2446919A3 (en) Coaxial PTA balloon
WO2008123521A1 (ja) 血栓吸引カテーテル
EP1570878A3 (en) Device for introduction of long item
WO2008136329A1 (ja) ステントデリバリーシステム
WO2007002179A3 (en) Catheter shaft connector
ATE429180T1 (de) Intravaskuläre sauganordnung zum ansaugen von fremdkörpern
WO2003037419A3 (en) Catheter having an improved distal tip
WO2004112888A3 (en) Therapeutic ultrasound system
AU2003245646A1 (en) Catheter assembly with side wall exit lumen and method therefor
WO2011163157A3 (en) Methods and apparatus for storage and/or introduction of implant for hollow anatomical structure
EP2085108A3 (en) Sensor mounted flexible guidewire
ZA200601191B (en) Triple lumen catheter with occlusion resistant tip
EP1532999A3 (en) Bidirectional steerable catheter with slidable mated puller wires
WO2008094931A3 (en) Endoscopic device
ATE409506T1 (de) Medizinischer schlauch

Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: CORRECTION OF THE CHINESE NAME OF APPLICANT FROM TO

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

Effective date: 20170406