EP3134160A4 - Catheter for portable lung assist device - Google Patents

Catheter for portable lung assist device Download PDF

Info

Publication number
EP3134160A4
EP3134160A4 EP15782659.5A EP15782659A EP3134160A4 EP 3134160 A4 EP3134160 A4 EP 3134160A4 EP 15782659 A EP15782659 A EP 15782659A EP 3134160 A4 EP3134160 A4 EP 3134160A4
Authority
EP
European Patent Office
Prior art keywords
catheter
assist device
lung assist
portable lung
portable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP15782659.5A
Other languages
German (de)
French (fr)
Other versions
EP3134160A1 (en
Inventor
Abbas ARDEHALI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of California
Office of General Counsel of VA
Original Assignee
University of California
Office of General Counsel of VA
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 University of California, Office of General Counsel of VA filed Critical University of California
Publication of EP3134160A1 publication Critical patent/EP3134160A1/en
Publication of EP3134160A4 publication Critical patent/EP3134160A4/en
Pending legal-status Critical Current

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
    • A61M25/0021—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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/32—Oxygenators without membranes
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659—Cannulae pertaining to extracorporeal circulation
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3623—Means for actively controlling temperature of blood
    • 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
    • A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • 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
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • External Artificial Organs (AREA)
EP15782659.5A 2014-04-24 2015-04-23 Catheter for portable lung assist device Pending EP3134160A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461983804P 2014-04-24 2014-04-24
US201462050507P 2014-09-15 2014-09-15
US201462092387P 2014-12-16 2014-12-16
PCT/US2015/027334 WO2015164629A1 (en) 2014-04-24 2015-04-23 Catheter for portable lung assist device

Publications (2)

Publication Number Publication Date
EP3134160A1 EP3134160A1 (en) 2017-03-01
EP3134160A4 true EP3134160A4 (en) 2018-06-13

Family

ID=54333196

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15782659.5A Pending EP3134160A4 (en) 2014-04-24 2015-04-23 Catheter for portable lung assist device

Country Status (2)

Country Link
EP (1) EP3134160A4 (en)
WO (1) WO2015164629A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20156820A1 (en) * 2015-12-14 2017-06-14 Parravicini Roberto Erminio CATHETER FOR SINGLE CORRECTION OF A PATIENT
WO2018009241A2 (en) * 2016-04-14 2018-01-11 The Regents Of The University Of California Catheter for portable lung assist device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
WO1999037352A1 (en) * 1998-01-23 1999-07-29 Medtronic, Inc. Cannula having reverse flow tip
US6110145A (en) * 1996-04-16 2000-08-29 Cardeon Corporation Catheter system for surgical access and circulatory support of the heart

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241699B1 (en) * 1998-07-22 2001-06-05 Chase Medical, Inc. Catheter system and method for posterior epicardial revascularization and intracardiac surgery on a beating heart
US6926662B1 (en) * 1998-12-23 2005-08-09 A-Med Systems, Inc. Left and right side heart support
US6759008B1 (en) * 1999-09-30 2004-07-06 Therox, Inc. Apparatus and method for blood oxygenation
US7473239B2 (en) * 2003-08-25 2009-01-06 The University Of Texas System Single expandable double lumen cannula assembly for veno-venous ECMO
WO2008047354A2 (en) * 2006-10-16 2008-04-24 Ventor Technologies Ltd. Transapical delivery system with ventriculo-arterial overflow bypass

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985014A (en) * 1989-07-11 1991-01-15 Orejola Wilmo C Ventricular venting loop
US6110145A (en) * 1996-04-16 2000-08-29 Cardeon Corporation Catheter system for surgical access and circulatory support of the heart
WO1999037352A1 (en) * 1998-01-23 1999-07-29 Medtronic, Inc. Cannula having reverse flow tip

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015164629A1 *

Also Published As

Publication number Publication date
WO2015164629A1 (en) 2015-10-29
EP3134160A1 (en) 2017-03-01

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