EP3917612A4 - Power control circuit for sterilized devices, and associated systems and methods - Google Patents

Power control circuit for sterilized devices, and associated systems and methods Download PDF

Info

Publication number
EP3917612A4
EP3917612A4 EP19913183.0A EP19913183A EP3917612A4 EP 3917612 A4 EP3917612 A4 EP 3917612A4 EP 19913183 A EP19913183 A EP 19913183A EP 3917612 A4 EP3917612 A4 EP 3917612A4
Authority
EP
European Patent Office
Prior art keywords
methods
control circuit
power control
associated systems
sterilized devices
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.)
Pending
Application number
EP19913183.0A
Other languages
German (de)
French (fr)
Other versions
EP3917612A1 (en
Inventor
Bret Foreman
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.)
Nevro Corp
Original Assignee
Nevro 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 Nevro Corp filed Critical Nevro Corp
Publication of EP3917612A1 publication Critical patent/EP3917612A1/en
Publication of EP3917612A4 publication Critical patent/EP3917612A4/en
Pending 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
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/36017—External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
    • 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
    • A61N1/36014—External stimulators, e.g. with patch electrodes
    • A61N1/3603—Control systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10—Apparatus features
    • A61L2202/18—Aseptic storing means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
EP19913183.0A 2019-01-31 2019-01-31 Power control circuit for sterilized devices, and associated systems and methods Pending EP3917612A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/016153 WO2020159526A1 (en) 2019-01-31 2019-01-31 Power control circuit for sterilized devices, and associated systems and methods

Publications (2)

Publication Number Publication Date
EP3917612A1 EP3917612A1 (en) 2021-12-08
EP3917612A4 true EP3917612A4 (en) 2022-08-31

Family

ID=71841900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19913183.0A Pending EP3917612A4 (en) 2019-01-31 2019-01-31 Power control circuit for sterilized devices, and associated systems and methods

Country Status (4)

Country Link
EP (1) EP3917612A4 (en)
AU (1) AU2019427479A1 (en)
CR (1) CR20210414A (en)
WO (1) WO2020159526A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070210759A1 (en) * 2006-02-23 2007-09-13 Kazuaki Sano Charge/discharge protection circuit and power-supply unit
US20090287946A1 (en) * 2008-05-16 2009-11-19 Innolux Display Corp. Power supply control circuit
US9013938B1 (en) * 2011-12-02 2015-04-21 Cypress Semiconductor Corporation Systems and methods for discharging load capacitance circuits
US20180256892A1 (en) * 2017-03-09 2018-09-13 Nevro Corp. Paddle leads and delivery tools, and associated systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293942B1 (en) * 1995-06-23 2001-09-25 Gyrus Medical Limited Electrosurgical generator method
US6387332B1 (en) * 1999-01-29 2002-05-14 Griffith Micro Science, Inc. Safety system
US6955164B2 (en) * 2004-02-17 2005-10-18 Delphi Technologies, Inc. Automotive ignition system with sparkless thermal overload protection
EP2762197B1 (en) 2009-02-10 2018-05-30 Nevro Corporation System for delivering neural therapy correlated with patient status
US20110071593A1 (en) 2009-09-18 2011-03-24 Nevro Corporation Couplings for implanted leads and external stimulators, and associated systems and methods
AU2012304370B2 (en) 2011-09-08 2016-01-28 Nevro Corporation Selective high frequency spinal cord modulation for inhibiting pain, including cephalic and/or total body pain with reduced side effects, and associated systems and methods
EP2841150B1 (en) * 2012-04-26 2020-09-30 Medtronic, Inc. Trial stimulation systems
US8721638B2 (en) * 2012-07-30 2014-05-13 Edward Martin Deutscher Gas sensing surgical device and method of use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070210759A1 (en) * 2006-02-23 2007-09-13 Kazuaki Sano Charge/discharge protection circuit and power-supply unit
US20090287946A1 (en) * 2008-05-16 2009-11-19 Innolux Display Corp. Power supply control circuit
US9013938B1 (en) * 2011-12-02 2015-04-21 Cypress Semiconductor Corporation Systems and methods for discharging load capacitance circuits
US20180256892A1 (en) * 2017-03-09 2018-09-13 Nevro Corp. Paddle leads and delivery tools, and associated systems and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020159526A1 *

Also Published As

Publication number Publication date
EP3917612A1 (en) 2021-12-08
WO2020159526A1 (en) 2020-08-06
AU2019427479A1 (en) 2021-08-05
CR20210414A (en) 2021-12-01

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DAV Request for validation of the european patent (deleted)
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A4 Supplementary search report drawn up and despatched

Effective date: 20220728

RIC1 Information provided on ipc code assigned before grant

Ipc: A61L 2/20 20060101ALI20220722BHEP

Ipc: A61N 1/36 20060101ALI20220722BHEP

Ipc: A61N 1/372 20060101ALI20220722BHEP

Ipc: A61N 1/375 20060101ALI20220722BHEP

Ipc: A61N 1/378 20060101AFI20220722BHEP