WO2011112800A3 - Catheter assembly - Google Patents

Catheter assembly Download PDF

Info

Publication number
WO2011112800A3
WO2011112800A3 PCT/US2011/027879 US2011027879W WO2011112800A3 WO 2011112800 A3 WO2011112800 A3 WO 2011112800A3 US 2011027879 W US2011027879 W US 2011027879W WO 2011112800 A3 WO2011112800 A3 WO 2011112800A3
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
catheter assembly
wall
lumen
assembly comprises
Prior art date
Application number
PCT/US2011/027879
Other languages
French (fr)
Other versions
WO2011112800A4 (en
WO2011112800A9 (en
WO2011112800A2 (en
Inventor
Michael A. Vogelbaum
Ji-Feng Chen
Shengqiang Gao
Original Assignee
The Cleveland Clinic Foudation
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 The Cleveland Clinic Foudation filed Critical The Cleveland Clinic Foudation
Priority to JP2012557243A priority Critical patent/JP5808762B2/en
Priority to CA2792608A priority patent/CA2792608C/en
Priority to EP11754068.2A priority patent/EP2544753B1/en
Publication of WO2011112800A2 publication Critical patent/WO2011112800A2/en
Publication of WO2011112800A3 publication Critical patent/WO2011112800A3/en
Publication of WO2011112800A4 publication Critical patent/WO2011112800A4/en
Publication of WO2011112800A9 publication Critical patent/WO2011112800A9/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082Catheter tip comprising a tool
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0102Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024Expandable catheters or sheaths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M2025/004Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042Microcatheters, cannula or the like having outside diameters around 1 mm or less
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0043Catheters; Hollow probes characterised by structural features
    • A61M2025/0057Catheters delivering medicament other than through a conventional lumen, e.g. porous walls or hydrogel coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082Catheter tip comprising a tool
    • A61M2025/0096Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M2025/1043Balloon catheters with special features or adapted for special applications
    • A61M2025/105Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M2025/1043Balloon catheters with special features or adapted for special applications
    • A61M2025/1081Balloon catheters with special features or adapted for special applications having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M2025/1043Balloon catheters with special features or adapted for special applications
    • A61M2025/1086Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0097Catheters; Hollow probes characterised by the hub

Abstract

A catheter assembly comprises a first catheter including a wall with an inner surface at least partially defining a lumen. A second catheter is connected to the wall of the first catheter and is disposed outward of the inner surface of the wall. The second catheter is at least partially covered by a sheath portion of the first catheter.
PCT/US2011/027879 2010-03-10 2011-03-10 Catheter assembly WO2011112800A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012557243A JP5808762B2 (en) 2010-03-10 2011-03-10 Catheter assembly
CA2792608A CA2792608C (en) 2010-03-10 2011-03-10 Catheter assembly
EP11754068.2A EP2544753B1 (en) 2010-03-10 2011-03-10 Catheter assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31240110P 2010-03-10 2010-03-10
US61/312,401 2010-03-10

Publications (4)

Publication Number Publication Date
WO2011112800A2 WO2011112800A2 (en) 2011-09-15
WO2011112800A3 true WO2011112800A3 (en) 2012-01-19
WO2011112800A4 WO2011112800A4 (en) 2012-03-08
WO2011112800A9 WO2011112800A9 (en) 2014-01-30

Family

ID=44560635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/027879 WO2011112800A2 (en) 2010-03-10 2011-03-10 Catheter assembly

Country Status (5)

Country Link
US (1) US8808234B2 (en)
EP (1) EP2544753B1 (en)
JP (1) JP5808762B2 (en)
CA (1) CA2792608C (en)
WO (1) WO2011112800A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8308797B2 (en) 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
CN103153384B (en) 2010-06-28 2016-03-09 科利柏心脏瓣膜有限责任公司 For the device of device in the delivery of vascular of chamber
WO2012082952A2 (en) 2010-12-14 2012-06-21 Colibri Heart Valve Llc Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets
JP5890011B2 (en) 2011-06-06 2016-03-22 ザ クリーブランド クリニック ファウンデーションThe Cleveland ClinicFoundation Catheter assembly
DE102012101877A1 (en) * 2012-03-06 2013-09-12 Highlife Sas Catheter device
AU2013229583B2 (en) 2012-03-06 2017-04-13 Highlife Sas Treatment catheter member with encircling function
US20160045707A1 (en) * 2014-08-15 2016-02-18 Ernest A. Conti Multiple Side Hole Infusion Apparatus
US11511035B2 (en) 2016-07-28 2022-11-29 Cerebral Therapeutics, Inc. Implantable intraventricular sampling and infusion access device
EP3415106B1 (en) 2017-06-14 2022-08-03 IMEC vzw Brain interaction apparatus, cranial anchor, and related systems
WO2019051476A1 (en) 2017-09-11 2019-03-14 Incubar, LLC Conduit vascular implant sealing device for reducing endoleak
WO2019232035A1 (en) 2018-05-31 2019-12-05 University Of Virginia Patent Foundation Distribution system for flow control of infusate from branch catheters to selected site
WO2020149993A1 (en) 2019-01-18 2020-07-23 Cerebral Therapeutics LLC Infusing drug solution directly into brain fluid
WO2023052149A1 (en) * 2021-09-30 2023-04-06 Medtronic Ireland Manufacturing Unlimited Company Catheter locking assembly
WO2023193089A1 (en) * 2022-04-04 2023-10-12 Medtronic Cryocath Lp Systems and methods for chronic obstructive pulmonary disease targeted lung denervation

Citations (4)

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US5464395A (en) * 1994-04-05 1995-11-07 Faxon; David P. Catheter for delivering therapeutic and/or diagnostic agents to the tissue surrounding a bodily passageway
US5588960A (en) * 1994-12-01 1996-12-31 Vidamed, Inc. Transurethral needle delivery device with cystoscope and method for treatment of urinary incontinence
US6458098B1 (en) * 2000-03-17 2002-10-01 Nozomu Kanesaka Vascular therapy device
US20060129178A1 (en) * 1991-04-05 2006-06-15 Nikolaus Reifart Adjustably stiffenable convertible catheter assembly

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US5217474A (en) * 1991-07-15 1993-06-08 Zacca Nadim M Expandable tip atherectomy method and apparatus
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US5344439A (en) * 1992-10-30 1994-09-06 Medtronic, Inc. Catheter with retractable anchor mechanism
DE4408108A1 (en) * 1994-03-10 1995-09-14 Bavaria Med Tech Catheter for injecting a fluid or a drug
US5454790A (en) * 1994-05-09 1995-10-03 Innerdyne, Inc. Method and apparatus for catheterization access
US5441481A (en) * 1994-05-27 1995-08-15 Mishra; Pravin Microdialysis probes and methods of use
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Publication number Priority date Publication date Assignee Title
US20060129178A1 (en) * 1991-04-05 2006-06-15 Nikolaus Reifart Adjustably stiffenable convertible catheter assembly
US5464395A (en) * 1994-04-05 1995-11-07 Faxon; David P. Catheter for delivering therapeutic and/or diagnostic agents to the tissue surrounding a bodily passageway
US5588960A (en) * 1994-12-01 1996-12-31 Vidamed, Inc. Transurethral needle delivery device with cystoscope and method for treatment of urinary incontinence
US6458098B1 (en) * 2000-03-17 2002-10-01 Nozomu Kanesaka Vascular therapy device

Also Published As

Publication number Publication date
CA2792608A1 (en) 2011-09-15
US20110224607A1 (en) 2011-09-15
WO2011112800A4 (en) 2012-03-08
EP2544753A2 (en) 2013-01-16
EP2544753B1 (en) 2019-01-09
WO2011112800A9 (en) 2014-01-30
CA2792608C (en) 2015-02-10
JP5808762B2 (en) 2015-11-10
EP2544753A4 (en) 2013-08-21
WO2011112800A2 (en) 2011-09-15
JP2013521890A (en) 2013-06-13
US8808234B2 (en) 2014-08-19

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