NO126899B - - Google Patents
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- Publication number
- NO126899B NO126899B NO00480/70A NO48070A NO126899B NO 126899 B NO126899 B NO 126899B NO 00480/70 A NO00480/70 A NO 00480/70A NO 48070 A NO48070 A NO 48070A NO 126899 B NO126899 B NO 126899B
- Authority
- NO
- Norway
- Prior art keywords
- heart
- pulse
- interval
- patient
- atrial
- Prior art date
Links
- 230000001746 atrial effect Effects 0.000 claims description 45
- 210000005242 cardiac chamber Anatomy 0.000 claims description 25
- 210000002837 heart atrium Anatomy 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 8
- 210000002159 anterior chamber Anatomy 0.000 claims description 2
- 230000004217 heart function Effects 0.000 claims description 2
- 230000004936 stimulating effect Effects 0.000 claims description 2
- 230000000638 stimulation Effects 0.000 description 34
- 239000003990 capacitor Substances 0.000 description 28
- 230000008602 contraction Effects 0.000 description 28
- 230000002861 ventricular Effects 0.000 description 26
- 206010003671 Atrioventricular Block Diseases 0.000 description 4
- 208000010271 Heart Block Diseases 0.000 description 4
- 230000000747 cardiac effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 208000006218 bradycardia Diseases 0.000 description 2
- 230000036471 bradycardia Effects 0.000 description 2
- 210000001013 sinoatrial node Anatomy 0.000 description 2
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 208000002102 Atrial Premature Complexes Diseases 0.000 description 1
- 206010042602 Supraventricular extrasystoles Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000004126 nerve fiber Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000000718 qrs complex Methods 0.000 description 1
- 210000005241 right ventricle 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
- A61N1/36—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
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Engineering & Computer Science (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)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US810519A US3595242A (en) | 1969-03-26 | 1969-03-26 | Atrial and ventricular demand pacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126899B true NO126899B (de) | 1973-04-09 |
Family
ID=25204045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO00480/70A NO126899B (de) | 1969-03-26 | 1970-02-11 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3595242A (de) |
| JP (1) | JPS4940992B1 (de) |
| AT (1) | AT302522B (de) |
| BE (1) | BE747983A (de) |
| BR (1) | BR7017673D0 (de) |
| CH (1) | CH534524A (de) |
| DE (1) | DE2010724C3 (de) |
| DK (1) | DK130771B (de) |
| ES (1) | ES377899A1 (de) |
| FR (1) | FR2040175A5 (de) |
| GB (1) | GB1307912A (de) |
| IL (1) | IL33744A (de) |
| NL (1) | NL155453B (de) |
| NO (1) | NO126899B (de) |
| SE (1) | SE356903B (de) |
Families Citing this family (50)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2155903B1 (de) * | 1971-10-14 | 1974-03-29 | Bondivenne Jean | |
| US3783878A (en) * | 1971-12-06 | 1974-01-08 | American Optical Corp | Atrial and ventricular pacer having independent rate and av delay controls |
| ZA727526B (en) * | 1971-12-06 | 1973-11-28 | American Optical Corp | Atrial and ventricular demand pacer |
| US3757791A (en) * | 1971-12-30 | 1973-09-11 | American Optical Corp | Synchronized atrial and ventricular pacer and timing circuitry therefor |
| US3814106A (en) * | 1972-04-14 | 1974-06-04 | American Optical Corp | Atrial and ventricular pacer having independent rate controls and means to maintain a constant av delay |
| GB1485027A (en) * | 1973-11-23 | 1977-09-08 | American Optical Corp | Encapsulated galvanic cell |
| US3906959A (en) * | 1974-02-14 | 1975-09-23 | American Optical Corp | Liquid leak stop for an implantable heart pacer |
| DE2701104A1 (de) * | 1977-01-12 | 1978-07-13 | Medtronic France S A | Herzschrittmacher |
| WO1979000070A1 (en) * | 1977-07-27 | 1979-02-22 | S Joseph | Heart stimulating apparatus |
| US4343311A (en) * | 1980-04-30 | 1982-08-10 | Medtronic, Inc. | Atrial refractory control for R-wave rejection in pacemakers |
| US4386610A (en) * | 1980-05-27 | 1983-06-07 | Cordis Corporation | Ventricular-inhibited cardiac pacer |
| US4485818A (en) * | 1980-11-14 | 1984-12-04 | Cordis Corporation | Multi-mode microprocessor-based programmable cardiac pacer |
| US4401119A (en) * | 1981-02-17 | 1983-08-30 | Medtronic, Inc. | Prolongation of timing intervals in response to ectopic heart beats in atrial and ventricular pacemakers |
| US4407287A (en) * | 1981-02-17 | 1983-10-04 | Medtronic, Inc. | Atrial and ventricular-only pacemaker responsive to premature ventricular contractions |
| CS228213B1 (en) * | 1981-04-06 | 1984-05-14 | Vladimir Kympl | Multivibrator with double amplitude on output signal |
| DE3127597A1 (de) * | 1981-07-13 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und herzschrittmacher zur bifokalen stimulierung des herzens |
| US4890617A (en) * | 1987-11-25 | 1990-01-02 | Medtronic, Inc. | Dual chamber activity responsive pacer |
| USRE38119E1 (en) | 1989-01-23 | 2003-05-20 | Mirowski Family Ventures, LLC | Method and apparatus for treating hemodynamic disfunction |
| US5205810A (en) * | 1990-10-15 | 1993-04-27 | Medtronic, Inc. | Muscle powered cardiac assist system |
| US5265601A (en) * | 1992-05-01 | 1993-11-30 | Medtronic, Inc. | Dual chamber cardiac pacing from a single electrode |
| US6772005B2 (en) | 2000-12-21 | 2004-08-03 | Medtronic, Inc. | Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support |
| US7254441B2 (en) | 2000-12-21 | 2007-08-07 | Medtronic, Inc. | Fully inhibited dual chamber pacing mode |
| US7245966B2 (en) | 2000-12-21 | 2007-07-17 | Medtronic, Inc. | Ventricular event filtering for an implantable medical device |
| US7881793B2 (en) * | 2000-12-21 | 2011-02-01 | Medtronic, Inc. | System and method for ventricular pacing with progressive conduction check interval |
| US7130683B2 (en) * | 2000-12-21 | 2006-10-31 | Medtronic, Inc. | Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining back support |
| US9931509B2 (en) | 2000-12-21 | 2018-04-03 | Medtronic, Inc. | Fully inhibited dual chamber pacing mode |
| US7738955B2 (en) * | 2000-12-21 | 2010-06-15 | Medtronic, Inc. | System and method for ventricular pacing with AV interval modulation |
| DE20300248U1 (de) * | 2002-07-31 | 2003-09-11 | Froli Kunststoffwerk Heinrich | Federelement für Betten |
| US7231249B2 (en) | 2003-07-24 | 2007-06-12 | Mirowski Family Ventures, L.L.C. | Methods, apparatus, and systems for multiple stimulation from a single stimulator |
| US20050055057A1 (en) * | 2003-09-05 | 2005-03-10 | Mirowski Famliy Ventures, L.L.C. | Method and apparatus for providing ipselateral therapy |
| US20050055058A1 (en) * | 2003-09-08 | 2005-03-10 | Mower Morton M. | Method and apparatus for intrachamber resynchronization |
| US7248924B2 (en) | 2004-10-25 | 2007-07-24 | Medtronic, Inc. | Self limited rate response |
| US7542799B2 (en) * | 2005-01-21 | 2009-06-02 | Medtronic, Inc. | Implantable medical device with ventricular pacing protocol |
| US7593773B2 (en) * | 2005-01-21 | 2009-09-22 | Medtronic, Inc. | Implantable medical device with ventricular pacing protocol including progressive conduction search |
| US7925344B2 (en) | 2006-01-20 | 2011-04-12 | Medtronic, Inc. | System and method of using AV conduction timing |
| US8046063B2 (en) * | 2006-02-28 | 2011-10-25 | Medtronic, Inc. | Implantable medical device with adaptive operation |
| US7894898B2 (en) * | 2006-06-15 | 2011-02-22 | Medtronic, Inc. | System and method for ventricular interval smoothing following a premature ventricular contraction |
| US7783350B2 (en) * | 2006-06-15 | 2010-08-24 | Medtronic, Inc. | System and method for promoting intrinsic conduction through atrial timing modification and calculation of timing parameters |
| US7565196B2 (en) * | 2006-06-15 | 2009-07-21 | Medtronic, Inc. | System and method for promoting intrinsic conduction through atrial timing |
| US7869872B2 (en) * | 2006-06-15 | 2011-01-11 | Medtronic, Inc. | System and method for determining intrinsic AV interval timing |
| US7502647B2 (en) | 2006-07-31 | 2009-03-10 | Medtronic, Inc. | Rate smoothing pacing modality with increased ventricular sensing |
| US7515958B2 (en) | 2006-07-31 | 2009-04-07 | Medtronic, Inc. | System and method for altering pacing modality |
| US7715914B2 (en) * | 2006-07-31 | 2010-05-11 | Medtronic, Inc. | System and method for improving ventricular sensing |
| US7856269B2 (en) | 2006-07-31 | 2010-12-21 | Medtronic, Inc. | System and method for determining phsyiologic events during pacing mode operation |
| US7502646B2 (en) * | 2006-07-31 | 2009-03-10 | Medtronic, Inc. | Pacing mode event classification with rate smoothing and increased ventricular sensing |
| US7689281B2 (en) | 2006-07-31 | 2010-03-30 | Medtronic, Inc. | Pacing mode event classification with increased ventricular sensing |
| US7720537B2 (en) | 2006-07-31 | 2010-05-18 | Medtronic, Inc. | System and method for providing improved atrial pacing based on physiological need |
| EP2403592B1 (de) * | 2009-02-27 | 2016-06-29 | Medtronic, Inc | System für konditionales biventrikuläres pacing |
| EP2403593B1 (de) * | 2009-02-27 | 2014-04-09 | Medtronic, Inc | System für konditionales biventrikuläres pacing |
| US8396553B2 (en) * | 2009-02-27 | 2013-03-12 | Medtronic, Inc. | System and method for conditional biventricular pacing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE632412A (de) * | 1962-05-17 | |||
| US3433228A (en) * | 1966-05-06 | 1969-03-18 | Cordis Corp | Multimode cardiac pacer |
-
1969
- 1969-03-26 US US810519A patent/US3595242A/en not_active Expired - Lifetime
-
1970
- 1970-01-20 IL IL33744A patent/IL33744A/en unknown
- 1970-02-11 NO NO00480/70A patent/NO126899B/no unknown
- 1970-03-04 AT AT202670A patent/AT302522B/de not_active IP Right Cessation
- 1970-03-06 DE DE2010724A patent/DE2010724C3/de not_active Expired
- 1970-03-06 NL NL7003205.A patent/NL155453B/xx not_active IP Right Cessation
- 1970-03-09 CH CH340970A patent/CH534524A/de not_active IP Right Cessation
- 1970-03-20 JP JP45023190A patent/JPS4940992B1/ja active Pending
- 1970-03-20 SE SE03833/70A patent/SE356903B/xx unknown
- 1970-03-23 BR BR217673/70A patent/BR7017673D0/pt unknown
- 1970-03-24 ES ES377899A patent/ES377899A1/es not_active Expired
- 1970-03-25 DK DK154170AA patent/DK130771B/da unknown
- 1970-03-26 GB GB1492670A patent/GB1307912A/en not_active Expired
- 1970-03-26 FR FR7011787A patent/FR2040175A5/fr not_active Expired
- 1970-03-26 BE BE747983A patent/BE747983A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT302522B (de) | 1972-10-25 |
| DK130771C (de) | 1975-09-15 |
| ES377899A1 (es) | 1972-10-16 |
| NL155453B (nl) | 1978-01-16 |
| IL33744A0 (en) | 1970-03-22 |
| DE2010724B2 (de) | 1980-03-20 |
| BR7017673D0 (pt) | 1973-03-07 |
| US3595242A (en) | 1971-07-27 |
| CH534524A (de) | 1973-03-15 |
| IL33744A (en) | 1973-03-30 |
| BE747983A (fr) | 1970-08-31 |
| DE2010724A1 (de) | 1970-10-15 |
| JPS4940992B1 (de) | 1974-11-06 |
| SE356903B (de) | 1973-06-12 |
| DE2010724C3 (de) | 1981-01-15 |
| DK130771B (da) | 1975-04-14 |
| FR2040175A5 (de) | 1971-01-15 |
| GB1307912A (en) | 1973-02-21 |
| NL7003205A (de) | 1970-09-29 |
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