SE9904087D0 - Recommended replacement time of an implantable medical device - Google Patents
Recommended replacement time of an implantable medical deviceInfo
- Publication number
- SE9904087D0 SE9904087D0 SE9904087A SE9904087A SE9904087D0 SE 9904087 D0 SE9904087 D0 SE 9904087D0 SE 9904087 A SE9904087 A SE 9904087A SE 9904087 A SE9904087 A SE 9904087A SE 9904087 D0 SE9904087 D0 SE 9904087D0
- Authority
- SE
- Sweden
- Prior art keywords
- limit value
- determining
- rrt
- medical device
- battery
- Prior art date
Links
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrotherapy Devices (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Biophysics (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)
Abstract
A method of determining recommended replacement time, RRT, of a battery of an implantable medical device comprises the steps of measuring the battery's internal impedance, comparing the measured impedane with a predetermined limit value and determining RRT from the result of this comparison. The limit value is hanged in response to hanges of operating conditions affecting the current consumption of the medical device. A circuit for determining RRT of an implantable heart stimulator having a battery includes an impedane measurement means (12) for measuring the internal impedance of the stimulation battery (6), a comparator means (14) for comparing the measured internal impedance with a predetermined limit value, and a determining means (16, 23) for determining RRT from the result of this comparison. A limit value hanging means (15) is provided to automatically change the limit value of the comparator means in response to changes of operating conditions affecting the current consumption of the heart stimulator.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904087A SE9904087D0 (en) | 1999-11-11 | 1999-11-11 | Recommended replacement time of an implantable medical device |
PCT/SE2000/001957 WO2001034243A1 (en) | 1999-11-11 | 2000-10-10 | Recommended replacement time of an implantable medical device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904087A SE9904087D0 (en) | 1999-11-11 | 1999-11-11 | Recommended replacement time of an implantable medical device |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9904087D0 true SE9904087D0 (en) | 1999-11-11 |
Family
ID=20417686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904087A SE9904087D0 (en) | 1999-11-11 | 1999-11-11 | Recommended replacement time of an implantable medical device |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE9904087D0 (en) |
WO (1) | WO2001034243A1 (en) |
Families Citing this family (46)
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US8527026B2 (en) | 1997-03-04 | 2013-09-03 | Dexcom, Inc. | Device and method for determining analyte levels |
US9066695B2 (en) | 1998-04-30 | 2015-06-30 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US8974386B2 (en) | 1998-04-30 | 2015-03-10 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US8346337B2 (en) | 1998-04-30 | 2013-01-01 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US8688188B2 (en) | 1998-04-30 | 2014-04-01 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US6175752B1 (en) | 1998-04-30 | 2001-01-16 | Therasense, Inc. | Analyte monitoring device and methods of use |
US8465425B2 (en) | 1998-04-30 | 2013-06-18 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US8480580B2 (en) | 1998-04-30 | 2013-07-09 | Abbott Diabetes Care Inc. | Analyte monitoring device and methods of use |
US6560471B1 (en) | 2001-01-02 | 2003-05-06 | Therasense, Inc. | Analyte monitoring device and methods of use |
US6702857B2 (en) | 2001-07-27 | 2004-03-09 | Dexcom, Inc. | Membrane for use with implantable devices |
US6639381B2 (en) | 2001-10-26 | 2003-10-28 | Medtronic Physio-Control Corp. | Defibrillator with replaceable and rechargeable power packs |
US9282925B2 (en) | 2002-02-12 | 2016-03-15 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
US9247901B2 (en) | 2003-08-22 | 2016-02-02 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
US8010174B2 (en) | 2003-08-22 | 2011-08-30 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
US8260393B2 (en) | 2003-07-25 | 2012-09-04 | Dexcom, Inc. | Systems and methods for replacing signal data artifacts in a glucose sensor data stream |
US10252062B2 (en) | 2003-02-15 | 2019-04-09 | Medtronic, Inc. | Replacement indicator timer for implantable medical devices |
US7591801B2 (en) | 2004-02-26 | 2009-09-22 | Dexcom, Inc. | Integrated delivery device for continuous glucose sensor |
US20080119703A1 (en) | 2006-10-04 | 2008-05-22 | Mark Brister | Analyte sensor |
US20190357827A1 (en) | 2003-08-01 | 2019-11-28 | Dexcom, Inc. | Analyte sensor |
US6931327B2 (en) | 2003-08-01 | 2005-08-16 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US8886273B2 (en) | 2003-08-01 | 2014-11-11 | Dexcom, Inc. | Analyte sensor |
US8761856B2 (en) | 2003-08-01 | 2014-06-24 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US7774145B2 (en) | 2003-08-01 | 2010-08-10 | Dexcom, Inc. | Transcutaneous analyte sensor |
US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
US20140121989A1 (en) | 2003-08-22 | 2014-05-01 | Dexcom, Inc. | Systems and methods for processing analyte sensor data |
US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
WO2005051170A2 (en) | 2003-11-19 | 2005-06-09 | Dexcom, Inc. | Integrated receiver for continuous analyte sensor |
US8423114B2 (en) | 2006-10-04 | 2013-04-16 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US11633133B2 (en) | 2003-12-05 | 2023-04-25 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US8364231B2 (en) | 2006-10-04 | 2013-01-29 | Dexcom, Inc. | Analyte sensor |
EP3263032B1 (en) | 2003-12-09 | 2024-01-24 | Dexcom, Inc. | Signal processing for continuous analyte sensor |
US8808228B2 (en) | 2004-02-26 | 2014-08-19 | Dexcom, Inc. | Integrated medicament delivery device for use with continuous analyte sensor |
US8792955B2 (en) | 2004-05-03 | 2014-07-29 | Dexcom, Inc. | Transcutaneous analyte sensor |
US20060020192A1 (en) | 2004-07-13 | 2006-01-26 | Dexcom, Inc. | Transcutaneous analyte sensor |
EP2152350A4 (en) | 2007-06-08 | 2013-03-27 | Dexcom Inc | Integrated medicament delivery device for use with continuous analyte sensor |
EP4159114B1 (en) | 2007-10-09 | 2024-04-10 | DexCom, Inc. | Integrated insulin delivery system with continuous glucose sensor |
US8193766B2 (en) | 2008-04-30 | 2012-06-05 | Medtronic, Inc. | Time remaining to charge an implantable medical device, charger indicator, system and method therefore |
US8751010B2 (en) | 2008-04-30 | 2014-06-10 | Medtronic, Inc. | Time to next recharge session feedback while recharging an implantable medical device, system and method therefore |
US8314594B2 (en) | 2008-04-30 | 2012-11-20 | Medtronic, Inc. | Capacity fade adjusted charge level or recharge interval of a rechargeable power source of an implantable medical device, system and method |
US9801575B2 (en) | 2011-04-15 | 2017-10-31 | Dexcom, Inc. | Advanced analyte sensor calibration and error detection |
EP2410910A4 (en) | 2009-03-27 | 2014-10-15 | Dexcom Inc | Methods and systems for promoting glucose management |
AU2018354120B2 (en) | 2017-10-24 | 2024-05-30 | Dexcom, Inc. | Pre-connected analyte sensors |
US11331022B2 (en) | 2017-10-24 | 2022-05-17 | Dexcom, Inc. | Pre-connected analyte sensors |
US11890482B2 (en) | 2019-12-20 | 2024-02-06 | Medtronic, Inc. | Medical device and method for estimating time between voltage levels of a power source |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2913399A1 (en) * | 1979-03-31 | 1980-10-09 | Biotronik Mess & Therapieg | CIRCUIT FOR CHECKING THE BATTERY STATUS OF A PACEMAKER |
DE3270708D1 (en) * | 1981-02-17 | 1986-05-28 | Medtronic Inc | Implantable medical device power source depletion indicators |
DE3535202A1 (en) * | 1985-10-02 | 1987-04-02 | Siemens Ag | CIRCUIT ARRANGEMENT FOR DETERMINING THE CHARGE STATE OF THE BATTERY OF A HEART PACEMAKER |
US5031616A (en) * | 1989-12-07 | 1991-07-16 | Siemens-Pacesetter, Inc. | Implantable stimulation device having means for self-regulating curent drain usage at battery depletion |
US5369364A (en) * | 1993-04-26 | 1994-11-29 | Medtronic, Inc. | Battery state of charge determination with plural periodic measurements to determine its internal impedance and geometric capacitance |
US5370668A (en) * | 1993-06-22 | 1994-12-06 | Medtronic, Inc. | Fault-tolerant elective replacement indication for implantable medical device |
US5800472A (en) * | 1996-05-14 | 1998-09-01 | Pacesetter, Inc. | Recommended replacement time trigger for use within an implantable rate-responsive pacemaker |
US5769873A (en) * | 1996-10-15 | 1998-06-23 | Pacesetter, Inc. | Meter for measuring battery charge delivered in an implantable device |
US5741307A (en) * | 1997-01-21 | 1998-04-21 | Pacesetter, Inc. | Method for determining an ICD replacement time |
-
1999
- 1999-11-11 SE SE9904087A patent/SE9904087D0/en unknown
-
2000
- 2000-10-10 WO PCT/SE2000/001957 patent/WO2001034243A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2001034243A1 (en) | 2001-05-17 |
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