AU2009234110B2 - Ambulatory medical device with electrical isolation from connected peripheral device - Google Patents
Ambulatory medical device with electrical isolation from connected peripheral device Download PDFInfo
- Publication number
- AU2009234110B2 AU2009234110B2 AU2009234110A AU2009234110A AU2009234110B2 AU 2009234110 B2 AU2009234110 B2 AU 2009234110B2 AU 2009234110 A AU2009234110 A AU 2009234110A AU 2009234110 A AU2009234110 A AU 2009234110A AU 2009234110 B2 AU2009234110 B2 AU 2009234110B2
- Authority
- AU
- Australia
- Prior art keywords
- circuitry
- gmr
- medical device
- isolator
- transceiver
- 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.)
- Ceased
Links
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 59
- 238000002955 isolation Methods 0.000 title abstract description 56
- 238000004891 communication Methods 0.000 claims abstract description 99
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 14
- 238000012546 transfer Methods 0.000 claims description 14
- 238000001802 infusion Methods 0.000 abstract description 12
- 238000011282 treatment Methods 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 description 28
- 230000004044 response Effects 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 241000282414 Homo sapiens Species 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 244000273256 Phragmites communis Species 0.000 description 3
- 231100001261 hazardous Toxicity 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 238000002651 drug therapy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000013160 medical therapy Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
- G01R33/091—Constructional adaptation of the sensor to specific applications
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/35—Communication
- A61M2205/3546—Range
- A61M2205/3561—Range local, e.g. within room or hospital
-
- 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
- A61M2209/00—Ancillary equipment
- A61M2209/02—Equipment for testing the apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/101,001 | 2008-04-10 | ||
| US12/101,001 US8030891B2 (en) | 2008-04-10 | 2008-04-10 | Ambulatory medical device with electrical isolation from connected peripheral device |
| PCT/US2009/036311 WO2009126384A1 (en) | 2008-04-10 | 2009-03-06 | Ambulatory medical device with electrical isolation from connected peripheral device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2009234110A1 AU2009234110A1 (en) | 2009-10-15 |
| AU2009234110B2 true AU2009234110B2 (en) | 2014-04-24 |
Family
ID=41162187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2009234110A Ceased AU2009234110B2 (en) | 2008-04-10 | 2009-03-06 | Ambulatory medical device with electrical isolation from connected peripheral device |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8030891B2 (enExample) |
| EP (2) | EP2642420B1 (enExample) |
| JP (1) | JP5275448B2 (enExample) |
| KR (1) | KR20100134736A (enExample) |
| CN (1) | CN102046225B (enExample) |
| AU (1) | AU2009234110B2 (enExample) |
| CA (1) | CA2720928A1 (enExample) |
| WO (1) | WO2009126384A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7008403B1 (en) * | 2002-07-19 | 2006-03-07 | Cognitive Ventures Corporation | Infusion pump and method for use |
| US8030891B2 (en) | 2008-04-10 | 2011-10-04 | Smiths Medical Asd, Inc. | Ambulatory medical device with electrical isolation from connected peripheral device |
| US8145800B2 (en) * | 2008-12-31 | 2012-03-27 | Fresenius Medical Card Holdings, Inc. | Identifying when a USB self-powered device is connected to a medical device by triggering an alert about a potential risk to patient |
| US8135876B2 (en) * | 2008-12-31 | 2012-03-13 | Fresenius Medical Care Holdings, Inc. | Identifying when a USB self-powered device is connected to a medical device by triggering an alert about a potential risk to patient |
| CA2921304C (en) | 2009-07-30 | 2018-06-05 | Tandem Diabetes Care, Inc. | Infusion pump system with disposable cartridge having pressure venting and pressure feedback |
| US9216249B2 (en) | 2010-09-24 | 2015-12-22 | Perqflo, Llc | Infusion pumps |
| US8430849B2 (en) | 2010-09-24 | 2013-04-30 | Perqflo, Llc | Infusion pumps and plunger pusher position-responsive cartridge lock for infusion pumps |
| US8915879B2 (en) | 2010-09-24 | 2014-12-23 | Perqflo, Llc | Infusion pumps |
| US9498573B2 (en) | 2010-09-24 | 2016-11-22 | Perqflo, Llc | Infusion pumps |
| US8905972B2 (en) | 2010-11-20 | 2014-12-09 | Perqflo, Llc | Infusion pumps |
| CN103703451B (zh) * | 2011-05-25 | 2016-09-07 | 斯兰纳私人集团有限公司 | 具有usb2.0高速模式和自动速度检测的usb隔离器集成电路 |
| US20130201356A1 (en) * | 2012-02-07 | 2013-08-08 | Arthrex Inc. | Tablet controlled camera system |
| US9411934B2 (en) * | 2012-05-08 | 2016-08-09 | Hill-Rom Services, Inc. | In-room alarm configuration of nurse call system |
| US9180242B2 (en) | 2012-05-17 | 2015-11-10 | Tandem Diabetes Care, Inc. | Methods and devices for multiple fluid transfer |
| US9381297B2 (en) * | 2012-06-07 | 2016-07-05 | Tandem Diabetes Care, Inc. | Sealed infusion device with electrical connector port |
| US9238100B2 (en) | 2012-06-07 | 2016-01-19 | Tandem Diabetes Care, Inc. | Device and method for training users of ambulatory medical devices |
| US9173998B2 (en) | 2013-03-14 | 2015-11-03 | Tandem Diabetes Care, Inc. | System and method for detecting occlusions in an infusion pump |
| US9242043B2 (en) | 2013-03-15 | 2016-01-26 | Tandem Diabetes Care, Inc. | Field update of an ambulatory infusion pump system |
| US10016556B2 (en) | 2013-04-29 | 2018-07-10 | Smiths Medical Asd, Inc. | Rotatable electrical connectors |
| CN106062725A (zh) * | 2014-01-07 | 2016-10-26 | 希拉纳集团有限公司 | 串行通信中的电隔离 |
| US12178992B2 (en) | 2014-09-30 | 2024-12-31 | Medtronic Minimed, Inc. | Different disposable assemblies for the same reusable assembly |
| US10159786B2 (en) | 2014-09-30 | 2018-12-25 | Perqflo, Llc | Hybrid ambulatory infusion pumps |
| WO2016133789A2 (en) | 2015-02-18 | 2016-08-25 | Perqflo, Llc | Ambulatory infusion pump and reservoir assemblies for use with same |
| US10105545B2 (en) * | 2015-03-12 | 2018-10-23 | Boston Scientific Neuromodulation Corporation | Assembly with a coaxial audio connector for charging an implantable medical device |
| CN108883230B (zh) | 2016-02-12 | 2022-10-04 | 美敦力米尼梅德有限公司 | 便携式输注泵及与其使用的组件 |
| DE102017007033A1 (de) * | 2017-07-27 | 2019-01-31 | Fresenius Medical Care Deutschland Gmbh | Medizintechnisches Gerät mit einer für den Schutz von Patienten und Bediener eingerichteten Kommunikationsschnittstelle |
| US11336469B2 (en) * | 2019-12-13 | 2022-05-17 | Dell Products L.P. | Cable isolation system |
| EP4008393A1 (de) * | 2020-12-04 | 2022-06-08 | Berlin Heart GmbH | Konnektoreinheit, steuereinheit und steuersystem |
| CN113679348B (zh) * | 2021-08-26 | 2024-02-06 | 深圳平安智慧医健科技有限公司 | 血糖预测方法、血糖预测装置、设备及存储介质 |
| US11794026B1 (en) | 2023-01-18 | 2023-10-24 | Gust H. Bardy | Defibrillation circuit with low voltage energy storage |
| US12168137B1 (en) * | 2023-01-18 | 2024-12-17 | Bardy Technologies, Inc. | De-energizable defibrillation assembly |
| US12280265B1 (en) | 2024-08-15 | 2025-04-22 | Bardy Technologies, Inc. | Solid state defibrillation therapy generator |
| US12383728B1 (en) | 2024-08-15 | 2025-08-12 | Bardy Technologies, Inc. | Circuit for defibrillation waveform generation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020007198A1 (en) * | 2000-04-25 | 2002-01-17 | Haupert David J. | Interface devices for instruments in communication with implantable medical devices |
| US6438420B1 (en) * | 2001-05-29 | 2002-08-20 | Medtronic, Inc. | High voltage switch isolation for implantable cardioverters/defibrillators |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742947A (en) * | 1971-08-26 | 1973-07-03 | American Optical Corp | Optically isolated electro-medical device |
| JPH0634482B2 (ja) * | 1984-12-28 | 1994-05-02 | 沖電気工業株式会社 | データ通信装置 |
| US5174293A (en) * | 1988-11-17 | 1992-12-29 | Olympus Optical Co., Ltd. | Medical apparatus including on isolating transformer apparatus for isolating medical apparatus from non-medical apparatus to prevent electrical shocks to patients |
| US5856929A (en) * | 1994-08-19 | 1999-01-05 | Spectrel Partners, L.L.C. | Integrated systems for testing and certifying the physical, functional, and electrical performance of IV pumps |
| US6052909A (en) * | 1998-08-26 | 2000-04-25 | Gardner; Mark T. | Hand-held oval cutting device |
| US6617846B2 (en) * | 2000-08-31 | 2003-09-09 | Texas Instruments Incorporated | Method and system for isolated coupling |
| US6820160B1 (en) * | 2001-08-21 | 2004-11-16 | Cypress Semiconductor Corporation | Apparatus for optically isolating a USB peripheral from a USB host |
| DE50310461D1 (de) * | 2002-04-23 | 2008-10-23 | Phoenix Contact Gmbh & Co | System zur Datenübertragung zwischen Mikrocomputereinrichtungen |
| US6873133B1 (en) * | 2002-09-11 | 2005-03-29 | Medtronic Physio-Control Manufacturing Corporation | Defibrillator with a reconfigurable battery module |
| US20040113498A1 (en) * | 2002-12-12 | 2004-06-17 | Thomas Kroenke | Electrical isolation interface for medical instrumentation |
| US20060131343A1 (en) * | 2002-12-30 | 2006-06-22 | Prins Menno Willem J | Fluid dispensing system |
| US9529762B2 (en) * | 2003-06-30 | 2016-12-27 | Becton, Dickinson And Company | Self powered serial-to-serial or USB-to-serial cable with loopback and isolation |
| US20050113886A1 (en) * | 2003-11-24 | 2005-05-26 | Fischell David R. | Implantable medical system with long range telemetry |
| AU2005237465A1 (en) | 2004-04-16 | 2005-11-10 | Quadrant Epp Ag | Electronic power assist steering worm gears |
| US8452380B2 (en) * | 2004-04-22 | 2013-05-28 | Acist Medical Systems, Inc. | Interface device and protocol |
| US20060265540A1 (en) * | 2005-05-17 | 2006-11-23 | Cardiac Pacemakers, Inc. | Method and apparatus for isolating universal serial bus (USB) communications link |
| US20070055166A1 (en) | 2005-09-02 | 2007-03-08 | Chandrashekhar Patil | Method and system for recording and transmitting data from biometric sensors |
| US8030891B2 (en) | 2008-04-10 | 2011-10-04 | Smiths Medical Asd, Inc. | Ambulatory medical device with electrical isolation from connected peripheral device |
-
2008
- 2008-04-10 US US12/101,001 patent/US8030891B2/en not_active Expired - Fee Related
-
2009
- 2009-03-06 WO PCT/US2009/036311 patent/WO2009126384A1/en not_active Ceased
- 2009-03-06 CA CA2720928A patent/CA2720928A1/en not_active Abandoned
- 2009-03-06 KR KR1020107025138A patent/KR20100134736A/ko not_active Ceased
- 2009-03-06 EP EP13170296.1A patent/EP2642420B1/en not_active Not-in-force
- 2009-03-06 CN CN200980121205.2A patent/CN102046225B/zh not_active Expired - Fee Related
- 2009-03-06 EP EP09729873.1A patent/EP2266069B1/en not_active Not-in-force
- 2009-03-06 JP JP2011504025A patent/JP5275448B2/ja not_active Expired - Fee Related
- 2009-03-06 AU AU2009234110A patent/AU2009234110B2/en not_active Ceased
-
2011
- 2011-08-26 US US13/218,505 patent/US8716979B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020007198A1 (en) * | 2000-04-25 | 2002-01-17 | Haupert David J. | Interface devices for instruments in communication with implantable medical devices |
| US6438420B1 (en) * | 2001-05-29 | 2002-08-20 | Medtronic, Inc. | High voltage switch isolation for implantable cardioverters/defibrillators |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2642420A1 (en) | 2013-09-25 |
| WO2009126384A1 (en) | 2009-10-15 |
| US20120022452A1 (en) | 2012-01-26 |
| CA2720928A1 (en) | 2009-10-15 |
| EP2266069B1 (en) | 2014-04-23 |
| EP2642420B1 (en) | 2015-06-24 |
| CN102046225A (zh) | 2011-05-04 |
| CN102046225B (zh) | 2014-07-30 |
| EP2266069A1 (en) | 2010-12-29 |
| AU2009234110A1 (en) | 2009-10-15 |
| US20090256527A1 (en) | 2009-10-15 |
| US8716979B2 (en) | 2014-05-06 |
| US8030891B2 (en) | 2011-10-04 |
| JP5275448B2 (ja) | 2013-08-28 |
| EP2266069A4 (en) | 2012-05-30 |
| KR20100134736A (ko) | 2010-12-23 |
| JP2011516207A (ja) | 2011-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2009234110B2 (en) | Ambulatory medical device with electrical isolation from connected peripheral device | |
| US10155082B2 (en) | Enhanced signal detection for access disconnection systems | |
| EP2549386B1 (en) | Identifying a self-powered device connected to a medical device | |
| JP2011517581A (ja) | 電池充電機構およびデータ転送機構を備える注入およびセンサ装置 | |
| WO2014051563A1 (en) | Medical sensor cradle | |
| US20200316292A1 (en) | Occlusion detection devices, systems, and methods | |
| AU2012364298B2 (en) | Portable infusion pump having battery compartment comprising an internal data port | |
| EP3720340B1 (en) | Device and method for device detection using electrical non-linear characteristics | |
| HK1181489B (en) | Identifying a self-powered device connected to a medical device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |