[go: up one dir, main page]

NO974839D0 - Innretning for temporær lukking av en kroppskanal, spesielt for assistering av hjertefunksjonen ved anvendelse av mottrykk - Google Patents

Innretning for temporær lukking av en kroppskanal, spesielt for assistering av hjertefunksjonen ved anvendelse av mottrykk

Info

Publication number
NO974839D0
NO974839D0 NO974839A NO974839A NO974839D0 NO 974839 D0 NO974839 D0 NO 974839D0 NO 974839 A NO974839 A NO 974839A NO 974839 A NO974839 A NO 974839A NO 974839 D0 NO974839 D0 NO 974839D0
Authority
NO
Norway
Prior art keywords
back pressure
cardiac function
temporary closure
body canal
applying back
Prior art date
Application number
NO974839A
Other languages
English (en)
Other versions
NO974839L (no
Inventor
Georges Boussinac
Pierre Hilaire
Original Assignee
Lab Nycomed Sa
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 Lab Nycomed Sa filed Critical Lab Nycomed Sa
Publication of NO974839D0 publication Critical patent/NO974839D0/no
Publication of NO974839L publication Critical patent/NO974839L/no

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
    • A61M25/0067—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
    • 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
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/135—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting
    • A61M60/139—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel inside a blood vessel, e.g. using grafting inside the aorta, e.g. intra-aortic balloon pumps
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/295—Balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/497—Details relating to driving for balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
    • A61M60/569—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow synchronous with the native heart beat
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/841—Constructional details other than related to driving of balloon pumps for circulatory assistance
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/841—Constructional details other than related to driving of balloon pumps for circulatory assistance
    • A61M60/843—Balloon aspects, e.g. shapes or materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0009—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed in or outside the body opening close to the surface of the body
    • A61F2/0013—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed in or outside the body opening close to the surface of the body inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0004—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse
    • A61F2/0022—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed deep in the body opening
    • A61F2/0027—Closure means for urethra or rectum, i.e. anti-incontinence devices or support slings against pelvic prolapse placed deep in the body opening inflatable
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
    • 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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A61M60/268—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders
    • A61M60/274—Positive displacement blood pumps including a displacement member directly acting on the blood the displacement member being flexible, e.g. membranes, diaphragms or bladders the inlet and outlet being the same, e.g. para-aortic counter-pulsation blood pumps

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Transplantation (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Percussion Or Vibration Massage (AREA)
NO974839A 1995-04-21 1997-10-20 Innretning for temporær lukking av en kroppskanal, spesielt for assistering av hjertefunksjonen ved anvendelse av mottrykk NO974839L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9504794A FR2733143B1 (fr) 1995-04-21 1995-04-21 Dispositif d'obturation temporaire d'un canal corporel, notamment utile a l'assistance cardiaque par contre-pression
PCT/FR1996/000608 WO1996032971A1 (fr) 1995-04-21 1996-04-22 Dispositif d'obturation temporaire d'un canal corporel, notamment utile a l'assistance cardiaque par contre-pression

Publications (2)

Publication Number Publication Date
NO974839D0 true NO974839D0 (no) 1997-10-20
NO974839L NO974839L (no) 1997-10-20

Family

ID=9478336

Family Applications (1)

Application Number Title Priority Date Filing Date
NO974839A NO974839L (no) 1995-04-21 1997-10-20 Innretning for temporær lukking av en kroppskanal, spesielt for assistering av hjertefunksjonen ved anvendelse av mottrykk

Country Status (7)

Country Link
US (1) US5861010A (no)
EP (1) EP0821598A1 (no)
JP (1) JPH11503641A (no)
CA (1) CA2215235A1 (no)
FR (1) FR2733143B1 (no)
NO (1) NO974839L (no)
WO (1) WO1996032971A1 (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820542A (en) * 1996-10-31 1998-10-13 Momentum Medical, Inc. Modified circulatory assist device
JP2001527440A (ja) 1997-04-11 2001-12-25 トランスバスキュラー インコーポレイテッド 心筋貫通性直接的冠血管再形成のための方法及び装置
US5928132A (en) * 1998-03-31 1999-07-27 Datascope Investment Corp. Closed chest intra-aortic balloon based ventricular assist device
WO2000035515A1 (en) * 1998-12-15 2000-06-22 Corvascular, Inc. Intravascular cardiac assist device and method
US6770024B1 (en) * 2000-03-28 2004-08-03 Stony Brook Surgical Innovations, Inc. Implantable counterpulsation cardiac assist device
US6939374B2 (en) * 2001-12-21 2005-09-06 Scimed Life Systems, Inc. Stents, stenting systems, and related methods for agent delivery
US6758836B2 (en) 2002-02-07 2004-07-06 C. R. Bard, Inc. Split tip dialysis catheter
US6802806B2 (en) 2002-09-23 2004-10-12 Cleveland Clinic Foundation Apparatus for use with an inflow cannula of ventricular assist device
US7393339B2 (en) 2003-02-21 2008-07-01 C. R. Bard, Inc. Multi-lumen catheter with separate distal tips
US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US7396351B2 (en) * 2003-11-05 2008-07-08 Boston Scientific Scimed, Inc. Device and method for the delivery of viscous fluids in the body
US8992454B2 (en) 2004-06-09 2015-03-31 Bard Access Systems, Inc. Splitable tip catheter with bioresorbable adhesive
US7824358B2 (en) * 2004-07-22 2010-11-02 Thoratec Corporation Heart pump connector
CN101918066B (zh) 2007-10-17 2013-07-31 巴德阿克塞斯系统股份有限公司 分裂末端导管的制造方法及分裂末端导管设备
US8066660B2 (en) 2007-10-26 2011-11-29 C. R. Bard, Inc. Split-tip catheter including lateral distal openings
US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
JP5452498B2 (ja) 2007-11-01 2014-03-26 シー・アール・バード・インコーポレーテッド 三重管腔端を含むカテーテル組立体
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
WO2016011091A1 (en) 2014-07-14 2016-01-21 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
US11351355B2 (en) 2017-10-19 2022-06-07 Datascope Corporation Devices for pumping blood, related systems, and related methods
US20190388656A1 (en) * 2018-06-21 2019-12-26 Acclarent, Inc. Airway dilation balloon with hollow core

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250872A (en) * 1978-05-25 1981-02-17 Yehuda Tamari Blood pulsating and/or pumping device
US4245622A (en) * 1978-06-16 1981-01-20 Hutchins Iv Thomas B Inflatable/deflatable device for a heart-assist pump
US4909252A (en) * 1988-05-26 1990-03-20 The Regents Of The Univ. Of California Perfusion balloon catheter
US5318532A (en) * 1989-10-03 1994-06-07 C. R. Bard, Inc. Multilumen catheter with variable cross-section lumens
US5360403A (en) * 1990-05-16 1994-11-01 Lake Region Manufacturing Co., Inc. Balloon catheter with lumen occluder
CA2074304C (en) * 1991-08-02 1996-11-26 Cyril J. Schweich, Jr. Drug delivery catheter
US5226888A (en) * 1991-10-25 1993-07-13 Michelle Arney Coiled, perfusion balloon catheter
FR2686256A1 (fr) * 1992-01-17 1993-07-23 Nycomed Ingenor Sa Lab Catheter de dilatation.
US5342305A (en) * 1992-08-13 1994-08-30 Cordis Corporation Variable distention angioplasty balloon assembly
US5403280A (en) * 1993-02-16 1995-04-04 Wang; James C. Inflatable perfusion catheter

Also Published As

Publication number Publication date
EP0821598A1 (fr) 1998-02-04
FR2733143B1 (fr) 1997-11-07
US5861010A (en) 1999-01-19
FR2733143A1 (fr) 1996-10-25
CA2215235A1 (en) 1996-10-24
WO1996032971A1 (fr) 1996-10-24
JPH11503641A (ja) 1999-03-30
NO974839L (no) 1997-10-20

Similar Documents

Publication Publication Date Title
NO974839D0 (no) Innretning for temporær lukking av en kroppskanal, spesielt for assistering av hjertefunksjonen ved anvendelse av mottrykk
AU6560998A (en) Apparatus for tissue type recognition within a body canal
AU1675995A (en) Ventricular assist device
AU7607494A (en) Electrohydraulic ventricular assist device
DE69629255D1 (de) Herzunterstützungsvorrichtung
AU629293B2 (en) Device for applying compressive pressure against a patient's limb
AU5153396A (en) Can end and method for fixing the same to a can body
DE69510448D1 (de) Vorrichtung eines zweikammerherzschrittmachers
AU5740496A (en) Micromechanical device and method for enhancing delivery of compounds through the skin
AU5461896A (en) Device for activating cells of a human body
AU4058200A (en) Treating body tissue by applying energy and substances
AU6551998A (en) Method and apparatus for assisting a patient's heart operation
GB0124598D0 (en) Method for applying a medicament and swab applicator for uses therewith
AU6165896A (en) A method of making a left ventricular assist device
AU1585999A (en) Methods for the detection and treatment of disease using a glycosyltransferase
AU2188700A (en) Intravascular cardiac assist device and method
AU6034096A (en) Disposable applicator
AU9245098A (en) Heart assistance device
AU8907098A (en) Device and method for localized heart motion dampening at a cardiac surgical site
AU5676798A (en) Device for forming a sand body and method for the application thereof
AU5603498A (en) A ventricular assist device pump graft-connector and method of making
AU6659696A (en) Pressure plaster for sealing holes in blood vessels
AU3487095A (en) Scratch vaccine applicator and/or method of applying a vacine
IL121829A0 (en) Externally applied negative pressure cardiac assist device
NO975645D0 (no) Fremgangsmåte ved regulering av spyletrykk i posefilter