CA1031643A - Apparatus for external pressure circulatory assist - Google Patents

Apparatus for external pressure circulatory assist

Info

Publication number
CA1031643A
CA1031643A CA156,230A CA156230A CA1031643A CA 1031643 A CA1031643 A CA 1031643A CA 156230 A CA156230 A CA 156230A CA 1031643 A CA1031643 A CA 1031643A
Authority
CA
Canada
Prior art keywords
external pressure
circulatory assist
pressure circulatory
assist
external
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.)
Expired
Application number
CA156,230A
Other languages
English (en)
French (fr)
Inventor
Harold S. Sauer
Nubar D. Hagopian
John M. Colman
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.)
CARDIASSIST Corp
Original Assignee
CARDIASSIST Corp
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 CARDIASSIST Corp filed Critical CARDIASSIST Corp
Application granted granted Critical
Publication of CA1031643A publication Critical patent/CA1031643A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H9/00—Pneumatic or hydraulic massage
    • A61H9/005—Pneumatic massage
    • A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H31/00—Artificial respiration by a force applied to the chest; Heart stimulation, e.g. heart massage
    • A61H31/004—Heart stimulation
    • A61H31/006—Power driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0103—Constructive details inflatable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1238—Driving means with hydraulic or pneumatic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/1645—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support contoured to fit the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5058—Sensors or detectors
    • A61H2201/5071—Pressure sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/10—Leg

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Massaging Devices (AREA)
CA156,230A 1971-11-11 1972-10-10 Apparatus for external pressure circulatory assist Expired CA1031643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19782471A 1971-11-11 1971-11-11

Publications (1)

Publication Number Publication Date
CA1031643A true CA1031643A (en) 1978-05-23

Family

ID=22730894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA156,230A Expired CA1031643A (en) 1971-11-11 1972-10-10 Apparatus for external pressure circulatory assist

Country Status (5)

Country Link
US (1) US3734087A (it)
JP (5) JPS595302B2 (it)
CA (1) CA1031643A (it)
FR (1) FR2165872B3 (it)
IT (1) IT975705B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835845A (en) * 1972-10-24 1974-09-17 Medical Innovations Inc Cardiac synchronization system and method
US3795242A (en) * 1972-10-24 1974-03-05 Medical Innovations Inc Apparatus for applying hydraulic pulsation
US4388919A (en) * 1980-11-17 1983-06-21 Intermedics Cardiassist Corporation Rapid stabilization of external cardiac pulsation
DE3242814A1 (de) * 1982-11-19 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und respirator zur beatmung eines patienten im herzrhytmus und zur unterstuetzung der blutzirkulation
JPS62136343A (ja) * 1985-12-06 1987-06-19 Toyoda Mach Works Ltd 送り装置の故障予知装置
GB2228415B (en) * 1989-02-24 1992-11-18 Lin Pin Hung Massage device
CN1078136A (zh) 1992-05-07 1993-11-10 中山医科大学生物医学工程开发中心 一种体外反搏装置的控制方法
US6863670B2 (en) * 1993-05-06 2005-03-08 Vasomedical, Inc. High efficiency external counterpulsation apparatus and method for controlling same
US5437610A (en) * 1994-01-10 1995-08-01 Spinal Cord Society Extremity pump apparatus
US5891065A (en) * 1996-07-31 1999-04-06 Spinal Cord Society Mobile extremity pumping apparatus
US6540707B1 (en) 1997-03-24 2003-04-01 Izex Technologies, Inc. Orthoses
US6872187B1 (en) 1998-09-01 2005-03-29 Izex Technologies, Inc. Orthoses for joint rehabilitation
US6398744B2 (en) * 1999-03-05 2002-06-04 Revivant Corporation Public access CPR and AED device
US7416537B1 (en) * 1999-06-23 2008-08-26 Izex Technologies, Inc. Rehabilitative orthoses
US6589267B1 (en) 2000-11-10 2003-07-08 Vasomedical, Inc. High efficiency external counterpulsation apparatus and method for controlling same
US6620116B2 (en) 2000-12-08 2003-09-16 Michael P. Lewis External counterpulsation unit
US7048702B2 (en) 2002-06-13 2006-05-23 Vasomedical, Inc. External counterpulsation and method for minimizing end diastolic pressure
US20030233118A1 (en) * 2002-06-13 2003-12-18 Hui John C. K. Method for treating congestive heart failure using external counterpulsation
US20050043660A1 (en) * 2003-03-31 2005-02-24 Izex Technologies, Inc. Orthoses
US7244225B2 (en) * 2003-10-07 2007-07-17 Cardiomedics, Inc. Devices and methods for non-invasively improving blood circulation
US20060058716A1 (en) * 2004-09-14 2006-03-16 Hui John C K Unitary external counterpulsation device
US8308794B2 (en) * 2004-11-15 2012-11-13 IZEK Technologies, Inc. Instrumented implantable stents, vascular grafts and other medical devices
WO2006055547A2 (en) 2004-11-15 2006-05-26 Izex Technologies, Inc. Instrumented orthopedic and other medical implants
US7981066B2 (en) * 2006-05-24 2011-07-19 Michael Paul Lewis External pulsation treatment apparatus
US8114037B2 (en) * 2007-06-20 2012-02-14 Michael Paul Lewis Hydraulically actuated external pulsation treatment apparatus
US9770385B2 (en) * 2014-10-07 2017-09-26 Shakam LLC Compression therapy device having mechanical advantage

Also Published As

Publication number Publication date
JPS5576657A (en) 1980-06-09
JPS4862282A (it) 1973-08-30
JPS5576655A (en) 1980-06-09
JPS595302B2 (ja) 1984-02-03
IT975705B (it) 1974-08-10
FR2165872A1 (it) 1973-08-10
FR2165872B3 (it) 1975-11-28
JPS5822221B2 (ja) 1983-05-07
JPS5586466A (en) 1980-06-30
US3734087A (en) 1973-05-22
JPS5576656A (en) 1980-06-09
JPS595303B2 (ja) 1984-02-03
JPS596662B2 (ja) 1984-02-14

Similar Documents

Publication Publication Date Title
CA990802A (en) Circulatory assist apparatus
CA1031643A (en) Apparatus for external pressure circulatory assist
CA940079A (en) Container-unloading apparatus
CA973825A (en) Culture-growing apparatus
CA937927A (en) Feed-mixing apparatus
CA992463A (en) Dialyser apparatus
AU466807B2 (en) Fluid operated apparatus
CA988435A (en) Positive pressure lid for dialyzer apparatus
CA951226A (en) Low pressure hydraulic drive apparatus
AU475811B2 (en) Viewer-copier apparatus
AU456453B2 (en) Calculation apparatus
AU4761972A (en) Low pressure die casting apparatus
CA869032A (en) Apparatus for measuring blood pressure
CA860069A (en) Structural aid for invalids
CA963964A (en) Voltage-memory apparatus
CA867602A (en) Pressure control apparatus
CA882902A (en) Cardiac apparatus
CA862496A (en) Catheter apparatus
CA869843A (en) Fluid apparatus
CA955968A (en) Steering apparatus
CA870566A (en) Bonding apparatus
CA864571A (en) Benzimidazole process
CA879176A (en) Single acting follower heart assist device
CA864228A (en) Apparatus for stretch-forging
CA884696A (en) Equalizing pressure bandage