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AU3859300A - Multichannel catheter with obturator - Google Patents

Multichannel catheter with obturator

Info

Publication number
AU3859300A
AU3859300A AU38593/00A AU3859300A AU3859300A AU 3859300 A AU3859300 A AU 3859300A AU 38593/00 A AU38593/00 A AU 38593/00A AU 3859300 A AU3859300 A AU 3859300A AU 3859300 A AU3859300 A AU 3859300A
Authority
AU
Australia
Prior art keywords
obturator
multichannel catheter
multichannel
catheter
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.)
Abandoned
Application number
AU38593/00A
Inventor
Arthur A. Bertolero
Raymond S. Bertolero
Jerome B. Riebman
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.)
Endoscopic Technologies Inc
Original Assignee
Endoscopic Technologies Inc
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 Endoscopic Technologies Inc filed Critical Endoscopic Technologies Inc
Publication of AU3859300A publication Critical patent/AU3859300A/en
Abandoned 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
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
    • 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
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/10—Balloon catheters
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Child & Adolescent Psychology (AREA)
  • External Artificial Organs (AREA)
AU38593/00A 1999-02-19 2000-02-18 Multichannel catheter with obturator Abandoned AU3859300A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12003899P 1999-02-19 1999-02-19
US60120038 1999-02-19
PCT/US2000/004374 WO2000048659A2 (en) 1999-02-19 2000-02-18 Multichannel catheter with obturator

Publications (1)

Publication Number Publication Date
AU3859300A true AU3859300A (en) 2000-09-04

Family

ID=22387908

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38593/00A Abandoned AU3859300A (en) 1999-02-19 2000-02-18 Multichannel catheter with obturator

Country Status (2)

Country Link
AU (1) AU3859300A (en)
WO (1) WO2000048659A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001056643A1 (en) * 2000-02-04 2001-08-09 Endoscopic Technologies, Inc. Aortic balloon catheter with improved positioning and balloon stability
EP2514451A1 (en) * 2011-04-21 2012-10-24 SIS-TER S.p.A. Tubular insert for extra-corporeal circuit
ES2957267T3 (en) 2016-12-08 2024-01-16 Abiomed Inc Overmolding technique for removable introducer design
TWI656890B (en) * 2017-07-12 2019-04-21 英屬開曼群島商怡忠國際有限公司 Extracorporeal life support system
EP3706853A2 (en) 2017-11-06 2020-09-16 Abiomed, Inc. Peel away hemostasis valve
EP4434572A3 (en) 2018-05-16 2024-11-20 Abiomed, Inc. Peel-away sheath assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5226427A (en) * 1988-04-28 1993-07-13 Research Medical Inc. Removable stylet for retrograde cardioplegia catheter and methods for use
AR245376A1 (en) 1991-02-25 1994-01-31 Liliana Rosa Grinfeld Y Robert Arterial profusion nozzle, for extra-corporal circulation and other uses.
US5452733A (en) 1993-02-22 1995-09-26 Stanford Surgical Technologies, Inc. Methods for performing thoracoscopic coronary artery bypass
US5458574A (en) 1994-03-16 1995-10-17 Heartport, Inc. System for performing a cardiac procedure
US5433700A (en) 1992-12-03 1995-07-18 Stanford Surgical Technologies, Inc. Method for intraluminally inducing cardioplegic arrest and catheter for use therein
AU685161B2 (en) 1993-09-17 1998-01-15 Edwards Lifesciences Ag Endovascular system for arresting the heart
WO1995015192A1 (en) 1993-12-03 1995-06-08 Heartport, Inc. Cardiopulmonary bypass system for closed-chest intervention
US5478309A (en) 1994-05-27 1995-12-26 William P. Sweezer, Jr. Catheter system and method for providing cardiopulmonary bypass pump support during heart surgery
US5807328A (en) * 1996-04-01 1998-09-15 Medtronic, Inc. Balloon catheter assembly with selectively occluded and vented lumen
US5868703A (en) * 1996-04-10 1999-02-09 Endoscopic Technologies, Inc. Multichannel catheter
US5755687A (en) * 1997-04-01 1998-05-26 Heartport, Inc. Methods and devices for occluding a patient's ascending aorta

Also Published As

Publication number Publication date
WO2000048659A3 (en) 2001-01-25
WO2000048659A2 (en) 2000-08-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase