IT1400376B1 - Struttura tubolare a diametro variabile, particolarmente per uso biomedicale. - Google Patents

Struttura tubolare a diametro variabile, particolarmente per uso biomedicale.

Info

Publication number
IT1400376B1
IT1400376B1 ITMI2009A001102A ITMI20091102A IT1400376B1 IT 1400376 B1 IT1400376 B1 IT 1400376B1 IT MI2009A001102 A ITMI2009A001102 A IT MI2009A001102A IT MI20091102 A ITMI20091102 A IT MI20091102A IT 1400376 B1 IT1400376 B1 IT 1400376B1
Authority
IT
Italy
Prior art keywords
tubular structure
variable diameter
biomedical use
biomedical
variable
Prior art date
Application number
ITMI2009A001102A
Other languages
English (en)
Inventor
Pedro Silva
Patrizia Pini
Paolo Cremascoli
Original Assignee
N G C Medical S P A
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 N G C Medical S P A filed Critical N G C Medical S P A
Priority to ITMI2009A001102A priority Critical patent/IT1400376B1/it
Priority to EP10165167.7A priority patent/EP2266655B8/en
Priority to US12/802,926 priority patent/US20100324490A1/en
Publication of ITMI20091102A1 publication Critical patent/ITMI20091102A1/it
Application granted granted Critical
Publication of IT1400376B1 publication Critical patent/IT1400376B1/it

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
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • A61M25/0668—Guide tubes splittable, tear apart
    • 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
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M2025/0188—Introducing, guiding, advancing, emplacing or holding catheters having slitted or breakaway lumens

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)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
ITMI2009A001102A 2009-06-23 2009-06-23 Struttura tubolare a diametro variabile, particolarmente per uso biomedicale. IT1400376B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI2009A001102A IT1400376B1 (it) 2009-06-23 2009-06-23 Struttura tubolare a diametro variabile, particolarmente per uso biomedicale.
EP10165167.7A EP2266655B8 (en) 2009-06-23 2010-06-08 Variable diameter tubular structure for a biomedical use
US12/802,926 US20100324490A1 (en) 2009-06-23 2010-06-16 Variable diameter tubular structure for a biomedical use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001102A IT1400376B1 (it) 2009-06-23 2009-06-23 Struttura tubolare a diametro variabile, particolarmente per uso biomedicale.

Publications (2)

Publication Number Publication Date
ITMI20091102A1 ITMI20091102A1 (it) 2010-12-24
IT1400376B1 true IT1400376B1 (it) 2013-05-31

Family

ID=41796552

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001102A IT1400376B1 (it) 2009-06-23 2009-06-23 Struttura tubolare a diametro variabile, particolarmente per uso biomedicale.

Country Status (3)

Country Link
US (1) US20100324490A1 (it)
EP (1) EP2266655B8 (it)
IT (1) IT1400376B1 (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9737685B2 (en) * 2011-08-08 2017-08-22 Mac Catn, LLC Expandable catheter
US20140228814A1 (en) * 2013-02-09 2014-08-14 Boston Scientific Scimed, Inc. Expandable sheath
US8814832B1 (en) * 2013-02-15 2014-08-26 Ibrahim Rashid Al-Rashdan Expandable sheath and system for intravascular insertion of a medical implement using the same
US10286188B2 (en) * 2013-02-25 2019-05-14 Bernd Tietze Catheter puncturing device
WO2014144902A1 (en) * 2013-03-15 2014-09-18 Hlt, Inc. Elastic catheter
DE202013004402U1 (de) 2013-05-10 2014-05-12 Seuffer Gmbh & Co.Kg Rohranordnung zur Schallführung
EP3266486B1 (en) * 2016-07-06 2019-01-30 Abiomed Europe GmbH Introducer sheath for vascular access
EP3269414B1 (en) 2016-07-15 2019-06-12 Biotronik AG Catheter with adjustable diameter
CN106473839B (zh) * 2016-09-23 2019-04-19 杭州启明医疗器械股份有限公司 一种可扩导管鞘和介入器械输送装置
CN207627448U (zh) * 2016-09-23 2018-07-20 杭州启明医疗器械有限公司 一种便于回收介入器械的输送系统
WO2018156819A1 (en) * 2017-02-23 2018-08-30 Boston Scientific Scimed, Inc. Loading tools for use with medical devices
US10639152B2 (en) * 2017-06-21 2020-05-05 Edwards Lifesciences Corporation Expandable sheath and methods of using the same
EP4275629A3 (en) * 2018-09-20 2023-12-27 Three Peaks Medical Pty Ltd Adjustable sheath device
CN113226425B (zh) * 2018-11-01 2023-05-02 爱德华兹生命科学公司 具有可扩张引导器的引导器鞘筒
CN110090097B (zh) * 2019-05-22 2024-04-05 中山大学孙逸仙纪念医院 一种肩胛盂骨块移植套管植入器
WO2021136167A1 (zh) * 2019-12-30 2021-07-08 杭州诺茂医疗科技有限公司 导线锁定系统及导线锁定装置
EP4181830A1 (en) * 2020-07-17 2023-05-24 Edwards Lifesciences Corporation Expandable introducer for dilating the distal tip of an introducer sheath
CN114391898B (zh) * 2022-02-10 2024-02-23 天津大学 基于弹性褶皱软管和层阻塞原理的可变刚度折展入路载体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705501A (en) * 1982-04-12 1987-11-10 Regents Of The University Of Minnesota Bi-directional, anti-reflux vascular access system
US4601713A (en) * 1985-06-11 1986-07-22 Genus Catheter Technologies, Inc. Variable diameter catheter
US4921479A (en) * 1987-10-02 1990-05-01 Joseph Grayzel Catheter sheath with longitudinal seam
JPH05506792A (ja) * 1990-02-16 1993-10-07 アミエル，ジャン 内視鏡検査法による結石障害物の破壊および管路内の無機堆積物の破壊に使用する少なくとも３つの独立した縦方向通路を有する多通路ゾンデ
US20020032459A1 (en) * 1990-06-20 2002-03-14 Danforth Biomedical, Inc. Radially-expandable tubular elements for use in the construction of medical devices
US5201756A (en) * 1990-06-20 1993-04-13 Danforth Biomedical, Inc. Radially-expandable tubular elements for use in the construction of medical devices
DE4037641C2 (de) * 1990-11-27 1995-06-14 Haindl Hans Katheter
US5599305A (en) * 1994-10-24 1997-02-04 Cardiovascular Concepts, Inc. Large-diameter introducer sheath having hemostasis valve and removable steering mechanism
US5997508A (en) * 1996-03-28 1999-12-07 Medtronic, Inc. Expandable percutaneous introducer sheath
US5827243A (en) * 1996-11-29 1998-10-27 Palestrant; Aubrey M. Collapsible aspiration catheter
JP3134287B2 (ja) * 1997-01-30 2001-02-13 株式会社ニッショー 心腔内縫合手術用カテーテル組立体
US6312374B1 (en) * 1997-03-06 2001-11-06 Progenix, Llc Radioactive wire placement catheter
DE69837611T2 (de) * 1997-10-01 2007-12-27 Boston Scientific Ltd., St. Michael Dilatationssysteme
BR0102116B1 (pt) * 2000-05-10 2010-09-21 componente para um membro de circuito de respiração.
WO2004037333A1 (en) * 2002-10-25 2004-05-06 Nmt Medical, Inc. Expandable sheath tubing
JP4581750B2 (ja) * 2005-03-04 2010-11-17 株式会社ジェイ・エム・エス カテーテル挿入用シース
US20090306701A1 (en) * 2008-06-10 2009-12-10 Boston Scientific Scimed, Inc. Vascular access sheath with integrated return electrode
US20110245806A1 (en) * 2010-04-02 2011-10-06 C. R. Bard, Inc. Reinforced multi-lumen catheter and methods for making same

Also Published As

Publication number Publication date
EP2266655B8 (en) 2013-09-11
EP2266655A1 (en) 2010-12-29
US20100324490A1 (en) 2010-12-23
EP2266655B1 (en) 2013-08-07
ITMI20091102A1 (it) 2010-12-24

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