GB2389047B - Electrotherapy apparatus - Google Patents

Electrotherapy apparatus

Info

Publication number
GB2389047B
GB2389047B GB0318839A GB0318839A GB2389047B GB 2389047 B GB2389047 B GB 2389047B GB 0318839 A GB0318839 A GB 0318839A GB 0318839 A GB0318839 A GB 0318839A GB 2389047 B GB2389047 B GB 2389047B
Authority
GB
United Kingdom
Prior art keywords
electrotherapy apparatus
electrotherapy
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 - Lifetime
Application number
GB0318839A
Other versions
GB2389047A (en
GB0318839D0 (en
Inventor
Dennis Ochs
Daniel J Powers
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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
Priority claimed from US09/345,590 external-priority patent/US6317635B1/en
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of GB0318839D0 publication Critical patent/GB0318839D0/en
Publication of GB2389047A publication Critical patent/GB2389047A/en
Application granted granted Critical
Publication of GB2389047B publication Critical patent/GB2389047B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3937—Monitoring output parameters
GB0318839A 1999-06-30 2000-06-22 Electrotherapy apparatus Expired - Lifetime GB2389047B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/345,590 US6317635B1 (en) 1999-06-30 1999-06-30 Sensor responsive electrotherapy apparatus
GB0015369A GB2351443B (en) 1999-06-30 2000-06-22 Electrotherapy apparatus

Publications (3)

Publication Number Publication Date
GB0318839D0 GB0318839D0 (en) 2003-09-10
GB2389047A GB2389047A (en) 2003-12-03
GB2389047B true GB2389047B (en) 2004-02-11

Family

ID=29404264

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0318839A Expired - Lifetime GB2389047B (en) 1999-06-30 2000-06-22 Electrotherapy apparatus
GB0318847A Expired - Lifetime GB2389048B (en) 1999-06-30 2000-06-22 Electrotherapy apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0318847A Expired - Lifetime GB2389048B (en) 1999-06-30 2000-06-22 Electrotherapy apparatus

Country Status (1)

Country Link
GB (2) GB2389047B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366484A (en) * 1992-04-09 1994-11-22 Angeion Corporation Short-pulse cardioversion system for an implantable cardioverter defibrillator
WO1997031680A1 (en) * 1996-03-01 1997-09-04 Heartstream, Inc. Electrotherapy method and apparatus
WO1998047563A1 (en) * 1997-04-18 1998-10-29 Physio-Control Manufacturing Corporation Defibrillator method and apparatus
GB2348139A (en) * 1999-03-25 2000-09-27 Heartstream Inc Electrotherapy device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366484A (en) * 1992-04-09 1994-11-22 Angeion Corporation Short-pulse cardioversion system for an implantable cardioverter defibrillator
WO1997031680A1 (en) * 1996-03-01 1997-09-04 Heartstream, Inc. Electrotherapy method and apparatus
WO1998047563A1 (en) * 1997-04-18 1998-10-29 Physio-Control Manufacturing Corporation Defibrillator method and apparatus
GB2348139A (en) * 1999-03-25 2000-09-27 Heartstream Inc Electrotherapy device

Also Published As

Publication number Publication date
GB0318847D0 (en) 2003-09-10
GB2389047A (en) 2003-12-03
GB0318839D0 (en) 2003-09-10
GB2389048B (en) 2004-02-11
GB2389048A (en) 2003-12-03

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20040423

PE20 Patent expired after termination of 20 years

Expiry date: 20200621