AU2008262127A1 - Intracorporeal pressure measurement devices and methods - Google Patents
Intracorporeal pressure measurement devices and methods Download PDFInfo
- Publication number
- AU2008262127A1 AU2008262127A1 AU2008262127A AU2008262127A AU2008262127A1 AU 2008262127 A1 AU2008262127 A1 AU 2008262127A1 AU 2008262127 A AU2008262127 A AU 2008262127A AU 2008262127 A AU2008262127 A AU 2008262127A AU 2008262127 A1 AU2008262127 A1 AU 2008262127A1
- Authority
- AU
- Australia
- Prior art keywords
- pressure sensor
- signal
- reference pressure
- controller
- implantable
- 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.)
- Abandoned
Links
- 238000009530 blood pressure measurement Methods 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 41
- 238000004891 communication Methods 0.000 claims description 28
- 239000011159 matrix material Substances 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000009325 pulmonary function Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 4
- 230000036544 posture Effects 0.000 description 21
- 230000002685 pulmonary effect Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 14
- 238000005259 measurement Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 230000037081 physical activity Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 7
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 208000006218 bradycardia Diseases 0.000 description 2
- 230000036471 bradycardia Effects 0.000 description 2
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- 239000004020 conductor Substances 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 210000005003 heart tissue Anatomy 0.000 description 2
- 238000013160 medical therapy Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
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- 238000012552 review Methods 0.000 description 2
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- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
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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
- A61N1/362—Heart stimulators
- A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
- A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
- A61N1/36564—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
- A61B5/02156—Calibration means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/02—Operational features
- A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
- A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
- A61B2560/0257—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using atmospheric pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
- A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94394407P | 2007-06-14 | 2007-06-14 | |
| US60/943,944 | 2007-06-14 | ||
| PCT/US2008/064553 WO2008154145A1 (en) | 2007-06-14 | 2008-05-22 | Intracorporeal pressure measurement devices and methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2008262127A1 true AU2008262127A1 (en) | 2008-12-18 |
Family
ID=39636895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008262127A Abandoned AU2008262127A1 (en) | 2007-06-14 | 2008-05-22 | Intracorporeal pressure measurement devices and methods |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080312553A1 (enExample) |
| EP (1) | EP2155051A1 (enExample) |
| JP (1) | JP2010530769A (enExample) |
| AU (1) | AU2008262127A1 (enExample) |
| WO (1) | WO2008154145A1 (enExample) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030036746A1 (en) | 2001-08-16 | 2003-02-20 | Avi Penner | Devices for intrabody delivery of molecules and systems and methods utilizing same |
| US7024248B2 (en) | 2000-10-16 | 2006-04-04 | Remon Medical Technologies Ltd | Systems and methods for communicating with implantable devices |
| US8271093B2 (en) * | 2004-09-17 | 2012-09-18 | Cardiac Pacemakers, Inc. | Systems and methods for deriving relative physiologic measurements using a backend computing system |
| US7813808B1 (en) | 2004-11-24 | 2010-10-12 | Remon Medical Technologies Ltd | Implanted sensor system with optimized operational and sensing parameters |
| US7742815B2 (en) | 2005-09-09 | 2010-06-22 | Cardiac Pacemakers, Inc. | Using implanted sensors for feedback control of implanted medical devices |
| US7955268B2 (en) | 2006-07-21 | 2011-06-07 | Cardiac Pacemakers, Inc. | Multiple sensor deployment |
| EP2242538B1 (en) | 2008-02-11 | 2016-04-06 | Cardiac Pacemakers, Inc. | Methods of monitoring hemodynamic status for ryhthm discrimination within the heart |
| WO2009102640A1 (en) | 2008-02-12 | 2009-08-20 | Cardiac Pacemakers, Inc. | Systems and methods for controlling wireless signal transfers between ultrasound-enabled medical devices |
| US9023063B2 (en) | 2008-04-17 | 2015-05-05 | Apollo Endosurgery, Inc. | Implantable access port device having a safety cap |
| CN102099078A (zh) | 2008-04-17 | 2011-06-15 | 阿勒根公司 | 可植入的连接口装置和固定系统 |
| US8591423B2 (en) | 2008-10-10 | 2013-11-26 | Cardiac Pacemakers, Inc. | Systems and methods for determining cardiac output using pulmonary artery pressure measurements |
| US20110028852A1 (en) * | 2009-07-30 | 2011-02-03 | Alfoqaha Arshad A | Implantable Pressure Sensor with Membrane Bridge |
| US8715158B2 (en) | 2009-08-26 | 2014-05-06 | Apollo Endosurgery, Inc. | Implantable bottom exit port |
| US8506532B2 (en) | 2009-08-26 | 2013-08-13 | Allergan, Inc. | System including access port and applicator tool |
| US8708979B2 (en) | 2009-08-26 | 2014-04-29 | Apollo Endosurgery, Inc. | Implantable coupling device |
| US8882728B2 (en) | 2010-02-10 | 2014-11-11 | Apollo Endosurgery, Inc. | Implantable injection port |
| US20110270021A1 (en) | 2010-04-30 | 2011-11-03 | Allergan, Inc. | Electronically enhanced access port for a fluid filled implant |
| US9566441B2 (en) * | 2010-04-30 | 2017-02-14 | Medtronic, Inc. | Detecting posture sensor signal shift or drift in medical devices |
| US20110270025A1 (en) | 2010-04-30 | 2011-11-03 | Allergan, Inc. | Remotely powered remotely adjustable gastric band system |
| US8992415B2 (en) | 2010-04-30 | 2015-03-31 | Apollo Endosurgery, Inc. | Implantable device to protect tubing from puncture |
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| US20120041258A1 (en) | 2010-08-16 | 2012-02-16 | Allergan, Inc. | Implantable access port system |
| US20120065460A1 (en) | 2010-09-14 | 2012-03-15 | Greg Nitka | Implantable access port system |
| CN103260547B (zh) | 2010-11-22 | 2016-08-10 | 阿里阿Cv公司 | 用于降低脉动压力的系统和方法 |
| RU2606696C2 (ru) * | 2011-04-25 | 2017-01-10 | Эндотроникс, Инк. | Считыватель беспроводного датчика |
| US8821373B2 (en) | 2011-05-10 | 2014-09-02 | Apollo Endosurgery, Inc. | Directionless (orientation independent) needle injection port |
| US8801597B2 (en) | 2011-08-25 | 2014-08-12 | Apollo Endosurgery, Inc. | Implantable access port with mesh attachment rivets |
| CA2847374C (en) | 2011-09-01 | 2020-02-18 | Microtech Medical Technologies Ltd. | Method of detecting portal and/or hepatic pressure and a portal hypertension monitoring system |
| US9199069B2 (en) | 2011-10-20 | 2015-12-01 | Apollo Endosurgery, Inc. | Implantable injection port |
| US8858421B2 (en) | 2011-11-15 | 2014-10-14 | Apollo Endosurgery, Inc. | Interior needle stick guard stems for tubes |
| US9089395B2 (en) | 2011-11-16 | 2015-07-28 | Appolo Endosurgery, Inc. | Pre-loaded septum for use with an access port |
| JP2015511843A (ja) * | 2012-02-15 | 2015-04-23 | キマ メディカル テクノロジーズ リミテッド | 監視および診断システムおよび方法 |
| US10456051B2 (en) * | 2012-12-31 | 2019-10-29 | Volcano Corporation | Pressure sensor calibration systems and methods |
| EP3003133A4 (en) * | 2013-06-03 | 2017-02-22 | Medieta OY | Blood pressure measurement device |
| EP2865326A1 (en) * | 2013-10-25 | 2015-04-29 | Sinvent AS | In-vivo pressure monitoring system |
| JP6309096B2 (ja) | 2013-10-29 | 2018-04-11 | キマ メディカル テクノロジーズ リミテッド | アンテナシステムおよびデバイス、およびそれらの製造方法 |
| JP6100705B2 (ja) * | 2014-01-22 | 2017-03-22 | 日本光電工業株式会社 | 血圧測定システム |
| EP4233711A3 (en) | 2014-02-05 | 2023-10-18 | Zoll Medical Israel Ltd. | Apparatuses for determining blood pressure |
| US8876850B1 (en) | 2014-06-19 | 2014-11-04 | Aria Cv, Inc. | Systems and methods for treating pulmonary hypertension |
| US11259715B2 (en) | 2014-09-08 | 2022-03-01 | Zoll Medical Israel Ltd. | Monitoring and diagnostics systems and methods |
| US10548485B2 (en) | 2015-01-12 | 2020-02-04 | Zoll Medical Israel Ltd. | Systems, apparatuses and methods for radio frequency-based attachment sensing |
| WO2018075552A1 (en) | 2016-10-19 | 2018-04-26 | Aria Cv, Inc. | Diffusion resistant implantable devices for reducing pulsatile pressure |
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| WO2023046433A1 (en) * | 2021-09-21 | 2023-03-30 | Biotronik Se & Co. Kg | Automatic pressure sensing in stressful situations |
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-
2008
- 2008-05-22 WO PCT/US2008/064553 patent/WO2008154145A1/en not_active Ceased
- 2008-05-22 JP JP2010512246A patent/JP2010530769A/ja active Pending
- 2008-05-22 US US12/125,700 patent/US20080312553A1/en not_active Abandoned
- 2008-05-22 AU AU2008262127A patent/AU2008262127A1/en not_active Abandoned
- 2008-05-22 EP EP08795862A patent/EP2155051A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP2155051A1 (en) | 2010-02-24 |
| US20080312553A1 (en) | 2008-12-18 |
| WO2008154145A1 (en) | 2008-12-18 |
| JP2010530769A (ja) | 2010-09-16 |
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