DE69425055T2 - Verfahren und vorrichtung zur hochgeschwindigkeits-datenkommunikation zwischen einer äusserlichen medizinischen vorrichtung und einer einpflanzbaren medizinischen vorrichtung - Google Patents

Verfahren und vorrichtung zur hochgeschwindigkeits-datenkommunikation zwischen einer äusserlichen medizinischen vorrichtung und einer einpflanzbaren medizinischen vorrichtung

Info

Publication number
DE69425055T2
DE69425055T2 DE69425055T DE69425055T DE69425055T2 DE 69425055 T2 DE69425055 T2 DE 69425055T2 DE 69425055 T DE69425055 T DE 69425055T DE 69425055 T DE69425055 T DE 69425055T DE 69425055 T2 DE69425055 T2 DE 69425055T2
Authority
DE
Germany
Prior art keywords
medical device
data communication
speed data
plantable
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 - Fee Related
Application number
DE69425055T
Other languages
English (en)
Other versions
DE69425055D1 (de
Inventor
J Cox
K Armstrong
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.)
Intermedics Inc
Original Assignee
Intermedics Inc
Sulzer Intermedics 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 Intermedics Inc, Sulzer Intermedics Inc filed Critical Intermedics Inc
Publication of DE69425055D1 publication Critical patent/DE69425055D1/de
Application granted granted Critical
Publication of DE69425055T2 publication Critical patent/DE69425055T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/903—Radio telemetry
DE69425055T 1993-05-05 1994-04-28 Verfahren und vorrichtung zur hochgeschwindigkeits-datenkommunikation zwischen einer äusserlichen medizinischen vorrichtung und einer einpflanzbaren medizinischen vorrichtung Expired - Fee Related DE69425055T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/058,752 US5383912A (en) 1993-05-05 1993-05-05 Apparatus for high speed data communication between an external medical device and an implantable medical device
PCT/US1994/004646 WO1994025105A1 (en) 1993-05-05 1994-04-28 Apparatus and method for high speed data communication between an external medical device and an implantable medical device

Publications (2)

Publication Number Publication Date
DE69425055D1 DE69425055D1 (de) 2000-08-03
DE69425055T2 true DE69425055T2 (de) 2001-05-10

Family

ID=22018719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425055T Expired - Fee Related DE69425055T2 (de) 1993-05-05 1994-04-28 Verfahren und vorrichtung zur hochgeschwindigkeits-datenkommunikation zwischen einer äusserlichen medizinischen vorrichtung und einer einpflanzbaren medizinischen vorrichtung

Country Status (6)

Country Link
US (2) US5383912A (de)
EP (1) EP0697900B1 (de)
JP (1) JPH08509637A (de)
CA (1) CA2161323C (de)
DE (1) DE69425055T2 (de)
WO (1) WO1994025105A1 (de)

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US5733313A (en) * 1996-08-01 1998-03-31 Exonix Corporation RF coupled, implantable medical device with rechargeable back-up power source
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US5861009A (en) 1997-10-21 1999-01-19 Sulzer Intermedics, Inc. Implantable cardiac stimulator with rate-adaptive T-wave detection
US5978713A (en) * 1998-02-06 1999-11-02 Intermedics Inc. Implantable device with digital waveform telemetry
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US7794499B2 (en) * 2004-06-08 2010-09-14 Theken Disc, L.L.C. Prosthetic intervertebral spinal disc with integral microprocessor
US7720546B2 (en) * 2004-09-30 2010-05-18 Codman Neuro Sciences Sárl Dual power supply switching circuitry for use in a closed system
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Also Published As

Publication number Publication date
DE69425055D1 (de) 2000-08-03
EP0697900A1 (de) 1996-02-28
CA2161323A1 (en) 1994-11-10
EP0697900B1 (de) 2000-06-28
US5383912A (en) 1995-01-24
CA2161323C (en) 2001-02-27
JPH08509637A (ja) 1996-10-15
US5480415A (en) 1996-01-02
WO1994025105A1 (en) 1994-11-10

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