CA2579571A1 - Capteur de pression implantable a fonction de stimulation - Google Patents
Capteur de pression implantable a fonction de stimulation Download PDFInfo
- Publication number
- CA2579571A1 CA2579571A1 CA002579571A CA2579571A CA2579571A1 CA 2579571 A1 CA2579571 A1 CA 2579571A1 CA 002579571 A CA002579571 A CA 002579571A CA 2579571 A CA2579571 A CA 2579571A CA 2579571 A1 CA2579571 A1 CA 2579571A1
- Authority
- CA
- Canada
- Prior art keywords
- heart
- electrode
- pressure
- wall
- pacing
- 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
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- KAATUXNTWXVJKI-NSHGMRRFSA-N (1R)-cis-(alphaS)-cypermethrin Chemical compound CC1(C)[C@@H](C=C(Cl)Cl)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-NSHGMRRFSA-N 0.000 description 1
- VRBFTYUMFJWSJY-UHFFFAOYSA-N 28804-46-8 Chemical compound ClC1CC(C=C2)=CC=C2C(Cl)CC2=CC=C1C=C2 VRBFTYUMFJWSJY-UHFFFAOYSA-N 0.000 description 1
- KHOITXIGCFIULA-UHFFFAOYSA-N Alophen Chemical compound C1=CC(OC(=O)C)=CC=C1C(C=1N=CC=CC=1)C1=CC=C(OC(C)=O)C=C1 KHOITXIGCFIULA-UHFFFAOYSA-N 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 210000001765 aortic valve Anatomy 0.000 description 1
- 210000005249 arterial vasculature Anatomy 0.000 description 1
- 210000003157 atrial septum Anatomy 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
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- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- MMIVZWZHLDUCKH-UHFFFAOYSA-N chloromethane;chloromethylbenzene Chemical group ClC.ClCC1=CC=CC=C1 MMIVZWZHLDUCKH-UHFFFAOYSA-N 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
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- 210000003748 coronary sinus Anatomy 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 210000001174 endocardium Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000003601 intercostal effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
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- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 210000001147 pulmonary artery Anatomy 0.000 description 1
- 210000003102 pulmonary valve Anatomy 0.000 description 1
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- 239000010935 stainless steel Substances 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
- A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0587—Epicardial electrode systems; Endocardial electrodes piercing the pericardium
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Hospice & Palliative Care (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60807704P | 2004-09-08 | 2004-09-08 | |
| US60/608,077 | 2004-09-08 | ||
| PCT/US2005/031808 WO2006029186A2 (fr) | 2004-09-08 | 2005-09-08 | Capteur de pression implantable a fonction de stimulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2579571A1 true CA2579571A1 (fr) | 2006-03-16 |
Family
ID=36036967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002579571A Abandoned CA2579571A1 (fr) | 2004-09-08 | 2005-09-08 | Capteur de pression implantable a fonction de stimulation |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1799299A4 (fr) |
| CA (1) | CA2579571A1 (fr) |
| WO (1) | WO2006029186A2 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052991A (en) * | 1970-03-24 | 1977-10-11 | Fred Zacouto | Method of stimulating the heart |
| US4936304A (en) * | 1985-10-07 | 1990-06-26 | Thomas Jefferson University | Pacing system and method for cardiac pacing as a function of determined myocardial contractility |
| US5129394A (en) * | 1991-01-07 | 1992-07-14 | Medtronic, Inc. | Method and apparatus for controlling heart rate in proportion to left ventricular pressure |
| US5353800A (en) * | 1992-12-11 | 1994-10-11 | Medtronic, Inc. | Implantable pressure sensor lead |
| US20020120200A1 (en) * | 1997-10-14 | 2002-08-29 | Brian Brockway | Devices, systems and methods for endocardial pressure measurement |
| US6296615B1 (en) * | 1999-03-05 | 2001-10-02 | Data Sciences International, Inc. | Catheter with physiological sensor |
| US6666826B2 (en) * | 2002-01-04 | 2003-12-23 | Cardiac Pacemakers, Inc. | Method and apparatus for measuring left ventricular pressure |
-
2005
- 2005-09-08 CA CA002579571A patent/CA2579571A1/fr not_active Abandoned
- 2005-09-08 EP EP05795400A patent/EP1799299A4/fr not_active Withdrawn
- 2005-09-08 WO PCT/US2005/031808 patent/WO2006029186A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006029186A3 (fr) | 2007-02-15 |
| WO2006029186A2 (fr) | 2006-03-16 |
| EP1799299A4 (fr) | 2010-06-09 |
| EP1799299A2 (fr) | 2007-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |