ATE516055T1 - Künstliches herz - Google Patents

Künstliches herz

Info

Publication number
ATE516055T1
ATE516055T1 AT05850698T AT05850698T ATE516055T1 AT E516055 T1 ATE516055 T1 AT E516055T1 AT 05850698 T AT05850698 T AT 05850698T AT 05850698 T AT05850698 T AT 05850698T AT E516055 T1 ATE516055 T1 AT E516055T1
Authority
AT
Austria
Prior art keywords
shutter
rotating shutter
rotation axis
guide ring
substantially spherical
Prior art date
Application number
AT05850698T
Other languages
English (en)
Inventor
Romano Murri
Marzia Murri
Aldo Cerruti
Original Assignee
Genomnia S R L
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 Genomnia S R L filed Critical Genomnia S R L
Application granted granted Critical
Publication of ATE516055T1 publication Critical patent/ATE516055T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/06—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees
    • 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
    • A61M60/196—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body replacing the entire heart, e.g. total artificial hearts [TAH]
    • 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
    • A61M60/258—Piston pumps
    • A61M60/263—Piston pumps having a spherical housing, e.g. cardan 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
    • A61M60/247—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
    • 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
    • A61M60/403—Details relating to driving for non-positive displacement blood pumps
    • A61M60/422—Details relating to driving for non-positive displacement blood pumps the force acting on the blood contacting member being electromagnetic, e.g. using canned motor 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
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/871—Energy supply devices; Converters therefor
    • A61M60/882—Devices powered by the patient, e.g. skeletal muscle powered devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/005—Oscillating-piston machines or pumps the piston oscillating in the space, e.g. around a fixed point

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Rheumatology (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT05850698T 2004-12-20 2005-12-20 Künstliches herz ATE516055T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000622A ITRM20040622A1 (it) 2004-12-20 2004-12-20 Cuore artificiale (bio-alimentabile) in applicazione di pompa sferica murri.
PCT/IB2005/003827 WO2006067588A1 (en) 2004-12-20 2005-12-20 Artificial heart

Publications (1)

Publication Number Publication Date
ATE516055T1 true ATE516055T1 (de) 2011-07-15

Family

ID=36177693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05850698T ATE516055T1 (de) 2004-12-20 2005-12-20 Künstliches herz

Country Status (6)

Country Link
US (1) US8167937B2 (de)
EP (2) EP2371405A1 (de)
AT (1) ATE516055T1 (de)
ES (1) ES2372609T3 (de)
IT (1) ITRM20040622A1 (de)
WO (1) WO2006067588A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001036682A (ja) * 1999-07-15 2001-02-09 Ricoh Co Ltd 画像形成システム
NL2005011C2 (nl) * 2010-07-01 2012-01-03 Be-Kking Man B V Roterende machine voor compressie en decompressie.
JP6141846B2 (ja) 2011-08-24 2017-06-14 ユニトラクト シリンジ プロプライエタリイ リミテッドＵｎｉｔｒａｃｔ Ｓｙｒｉｎｇｅ Ｐｔｙ Ｌｔｄ 引き込み可能なプレフィルドシリンジのためのオート注入器
PT2812051T (pt) 2012-02-06 2017-01-09 Unitract Syringe Pty Ltd Subconjuntos de êmbolo e auto-injetores que têm baixa força de ativação de retração
HK1209072A1 (en) 2012-07-05 2016-03-24 Unitract Syringe Pty Ltd Automatic injectors for injectable cartridges and drive control mechanisms therefor
AU2014260230B2 (en) 2013-05-01 2019-02-14 Unl Holdings Llc Plunger-driven auto-injectors
US9814816B2 (en) 2013-06-21 2017-11-14 Corvivo, Inc. Artificial ventricles
US9320841B2 (en) 2013-06-21 2016-04-26 Corvivo, Inc. Ventricular assist device
USD764657S1 (en) 2013-07-03 2016-08-23 Unitract Syringe Pty Ltd Automatic injector
EP3185933B1 (de) 2014-08-28 2020-08-19 UNL Holdings LLC Sensorsysteme für wirkstofffreisetzungsvorrichtungen
CN107106769A (zh) 2014-08-28 2017-08-29 尤尼特拉克特注射器控股有限公司 用于药物递送装置的皮肤传感器
ES2742404T3 (es) 2016-04-12 2020-02-14 Centre Hospitalier Univ Vaudois Chuv Bomba para corazón artificial y su unidad de accionamiento

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1152339B (it) 1982-08-06 1986-12-31 Romano Murri Meccanismo "spaziale" destinato ad assolvere una pluralita' di funzioni o combinazioni di funzioni
DE4325166A1 (de) * 1993-07-27 1995-02-09 Wolfgang Dipl Ing Eckhardt Kardandrehkolbenmaschine
DE19616125C2 (de) 1996-04-11 1999-09-09 Hennig Kugelkolbenpumpe
ITRM960338A1 (it) 1996-05-15 1996-08-15 Romano Murri Dispositivo anulare desmodromico di comando del movimento relativo dei componenti all'interno di un motore o di una pompa sferica, alias "a=
FR2776011B1 (fr) 1998-03-16 2001-03-09 Olivier Pierre Paul Albe Rabin Moteur spherique
WO2004073484A2 (en) * 2003-02-24 2004-09-02 Yossi Gross Fully-implantable cardiac recovery system

Also Published As

Publication number Publication date
ES2372609T3 (es) 2012-01-24
EP1830904B1 (de) 2011-07-13
EP1830904A1 (de) 2007-09-12
US20100016959A1 (en) 2010-01-21
US8167937B2 (en) 2012-05-01
ITRM20040622A1 (it) 2005-03-20
EP2371405A1 (de) 2011-10-05
WO2006067588A1 (en) 2006-06-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties