DE7209921U - Vorrichtung zum kardiovertieren eines anomal arbeitenden herzens - Google Patents
Vorrichtung zum kardiovertieren eines anomal arbeitenden herzensInfo
- Publication number
- DE7209921U DE7209921U DE19727209921 DE7209921U DE7209921U DE 7209921 U DE7209921 U DE 7209921U DE 19727209921 DE19727209921 DE 19727209921 DE 7209921 U DE7209921 U DE 7209921U DE 7209921 U DE7209921 U DE 7209921U
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- heart
- catheter
- electrodes
- conductive surfaces
- 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.)
- Expired
Links
- 210000002216 heart Anatomy 0.000 title claims description 65
- 238000012544 monitoring process Methods 0.000 claims description 15
- 239000000523 sample Substances 0.000 claims description 13
- 210000005241 right ventricle Anatomy 0.000 claims description 5
- 230000004217 heart function Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 238000010292 electrical insulation Methods 0.000 claims description 2
- 210000005003 heart tissue Anatomy 0.000 claims description 2
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical group [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims 1
- 238000004146 energy storage Methods 0.000 claims 1
- 210000005245 right atrium Anatomy 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 22
- 230000035939 shock Effects 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 230000034994 death Effects 0.000 description 5
- 231100000517 death Toxicity 0.000 description 5
- 208000010125 myocardial infarction Diseases 0.000 description 5
- 206010003119 arrhythmia Diseases 0.000 description 4
- 208000019622 heart disease Diseases 0.000 description 4
- 208000003663 ventricular fibrillation Diseases 0.000 description 4
- 206010042434 Sudden death Diseases 0.000 description 3
- 230000006793 arrhythmia Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 231100000518 lethal Toxicity 0.000 description 3
- 230000001665 lethal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002792 vascular Effects 0.000 description 3
- 230000002861 ventricular Effects 0.000 description 3
- 206010047281 Ventricular arrhythmia Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000005242 cardiac chamber Anatomy 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001862 defibrillatory effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 210000002837 heart atrium Anatomy 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 231100001160 nonlethal Toxicity 0.000 description 2
- 230000001020 rhythmical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010047302 ventricular tachycardia Diseases 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241001212149 Cathetus Species 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 208000001871 Tachycardia Diseases 0.000 description 1
- 208000008131 Ventricular Flutter Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007488 abnormal function Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002763 arrhythmic effect Effects 0.000 description 1
- 206010003668 atrial tachycardia Diseases 0.000 description 1
- 238000013194 cardioversion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002594 fluoroscopy Methods 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 230000028161 membrane depolarization Effects 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
-
- 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
-
- 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
- A61N1/056—Transvascular endocardial electrode systems
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12432671A | 1971-03-15 | 1971-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7209921U true DE7209921U (de) | 1972-09-28 |
Family
ID=22414208
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212591 Granted DE2212591A1 (de) | 1971-03-15 | 1972-03-15 | Vorrichtung zum Kardiovertieren eines anomal arbeitenden Herzens |
| DE19727209921 Expired DE7209921U (de) | 1971-03-15 | 1972-03-15 | Vorrichtung zum kardiovertieren eines anomal arbeitenden herzens |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722212591 Granted DE2212591A1 (de) | 1971-03-15 | 1972-03-15 | Vorrichtung zum Kardiovertieren eines anomal arbeitenden Herzens |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5316236B1 (enrdf_load_stackoverflow) |
| BR (1) | BR7201495D0 (enrdf_load_stackoverflow) |
| CA (1) | CA1000366A (enrdf_load_stackoverflow) |
| DE (2) | DE2212591A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2130295B1 (enrdf_load_stackoverflow) |
| NL (1) | NL171326C (enrdf_load_stackoverflow) |
| SE (1) | SE389022B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515984A1 (de) * | 1984-05-04 | 1985-11-07 | Mirowski, Mieczyslaw, Owings Mills, Md. | Intravaskulaerer mehrelektroden-katheter |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893461A (en) * | 1972-11-28 | 1975-07-08 | Thomas A Preston | Pacing apparatus and method utilizing improved catheter |
| US3952750A (en) * | 1974-04-25 | 1976-04-27 | Mieczyslaw Mirowski | Command atrial cardioverting device |
| US3937226A (en) * | 1974-07-10 | 1976-02-10 | Medtronic, Inc. | Arrhythmia prevention apparatus |
| SE434460B (sv) * | 1979-06-14 | 1984-07-30 | Bertil Reenstierna | Endokardial, implanterbar ledning for hjertstimulator |
| US4559946A (en) * | 1982-06-18 | 1985-12-24 | Mieczyslaw Mirowski | Method and apparatus for correcting abnormal cardiac activity by low energy shocks |
| FR2578494B1 (fr) * | 1985-03-08 | 1987-06-05 | Esterel Caravanes Sa | Structure de toit rehaussable pour vehicule |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH288582A (de) * | 1949-07-08 | 1953-01-31 | Peter Josef | Vorrichtung zur Untersuchung des Zustandes muskelhaltiger Körperteile, insbesondere des Magens. |
| FR1237702A (fr) * | 1953-07-11 | 1960-08-05 | Perfectionnements aux appareils électro-médicaux | |
| US3478746A (en) * | 1965-05-12 | 1969-11-18 | Medtronic Inc | Cardiac implantable demand pacemaker |
| IL24829A (en) * | 1965-12-19 | 1969-06-25 | Bar M | Pacemakers |
| US3478749A (en) * | 1966-12-28 | 1969-11-18 | Case Co J I | Grain separating mechanism for threshing machines |
| DE6606402U (de) * | 1968-07-27 | 1970-09-24 | Harmjanz Dr Med Dietrich | Katheter zur elektrischen reizung des herzens. |
| DE1955517B2 (de) * | 1968-11-18 | 1972-01-05 | Medtronic Inc., Minneapolis, Minn. (V.St.A.) | Elektrodenanordnung zur implantation in den koerper |
| NL174701C (nl) * | 1970-02-09 | 1989-12-18 | Mirowski Mieczyslaw | Defibrillator. |
| US3857398A (en) * | 1971-12-13 | 1974-12-31 | L Rubin | Electrical cardiac defibrillator |
-
1972
- 1972-03-10 CA CA136,836A patent/CA1000366A/en not_active Expired
- 1972-03-15 NL NL7203410A patent/NL171326C/xx not_active IP Right Cessation
- 1972-03-15 BR BR149572A patent/BR7201495D0/pt unknown
- 1972-03-15 FR FR7209072A patent/FR2130295B1/fr not_active Expired
- 1972-03-15 SE SE327572A patent/SE389022B/xx unknown
- 1972-03-15 DE DE19722212591 patent/DE2212591A1/de active Granted
- 1972-03-15 DE DE19727209921 patent/DE7209921U/de not_active Expired
- 1972-03-15 JP JP2583672A patent/JPS5316236B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3515984A1 (de) * | 1984-05-04 | 1985-11-07 | Mirowski, Mieczyslaw, Owings Mills, Md. | Intravaskulaerer mehrelektroden-katheter |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2212591A1 (de) | 1972-10-12 |
| NL171326C (nl) | 1988-07-18 |
| JPS5316236B1 (enrdf_load_stackoverflow) | 1978-05-30 |
| FR2130295A1 (enrdf_load_stackoverflow) | 1972-11-03 |
| DE2212591C2 (enrdf_load_stackoverflow) | 1989-06-15 |
| BR7201495D0 (pt) | 1973-05-24 |
| NL171326B (nl) | 1982-10-18 |
| NL7203410A (enrdf_load_stackoverflow) | 1972-09-19 |
| FR2130295B1 (enrdf_load_stackoverflow) | 1975-03-21 |
| SE389022B (sv) | 1976-10-25 |
| CA1000366A (en) | 1976-11-23 |
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