DE2260564A1 - Chirurgisch eingefuehrtes, elektrisch stimulierendes implantat - Google Patents
Chirurgisch eingefuehrtes, elektrisch stimulierendes implantatInfo
- Publication number
- DE2260564A1 DE2260564A1 DE2260564A DE2260564A DE2260564A1 DE 2260564 A1 DE2260564 A1 DE 2260564A1 DE 2260564 A DE2260564 A DE 2260564A DE 2260564 A DE2260564 A DE 2260564A DE 2260564 A1 DE2260564 A1 DE 2260564A1
- Authority
- DE
- Germany
- Prior art keywords
- electrodes
- silicone rubber
- implant
- electrode
- living body
- 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.)
- Pending
Links
- 239000007943 implant Substances 0.000 title claims abstract description 47
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 16
- 239000004945 silicone rubber Substances 0.000 title claims abstract description 16
- 230000004936 stimulating effect Effects 0.000 title claims description 7
- 239000000835 fiber Substances 0.000 title abstract description 3
- 229920002239 polyacrylonitrile Polymers 0.000 title description 3
- 210000000653 nervous system Anatomy 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 26
- 239000004917 carbon fiber Substances 0.000 claims description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 17
- 230000000638 stimulation Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 19
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 13
- 239000010931 gold Substances 0.000 description 13
- 229910052737 gold Inorganic materials 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 210000005036 nerve Anatomy 0.000 description 9
- 229910052697 platinum Inorganic materials 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000002513 implantation Methods 0.000 description 6
- 230000017074 necrotic cell death Effects 0.000 description 6
- 206010028899 Negativism Diseases 0.000 description 5
- 230000007850 degeneration Effects 0.000 description 5
- 230000021542 voluntary musculoskeletal movement Effects 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 230000007170 pathology Effects 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010970 precious metal Substances 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035611 feeding Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 210000004345 peroneal nerve Anatomy 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002759 woven fabric Substances 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
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
-
- 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
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/375—Constructional arrangements, e.g. casings
-
- 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
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/378—Electrical supply
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Electrotherapy Devices (AREA)
- Insulated Conductors (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46100834A JPS528633B2 (enExample) | 1971-12-13 | 1971-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2260564A1 true DE2260564A1 (de) | 1973-07-05 |
Family
ID=14284329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2260564A Pending DE2260564A1 (de) | 1971-12-13 | 1972-12-11 | Chirurgisch eingefuehrtes, elektrisch stimulierendes implantat |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS528633B2 (enExample) |
| DE (1) | DE2260564A1 (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030509A (en) * | 1975-09-30 | 1977-06-21 | Mieczyslaw Mirowski | Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization |
| US4537195A (en) * | 1980-11-20 | 1985-08-27 | Mcdonnell Roy E | Electrical control of body discharges and headaches |
| EP0222473A1 (en) * | 1985-08-27 | 1987-05-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Electrode for a living body |
| EP0223340A1 (en) * | 1985-08-27 | 1987-05-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Electrode for a living body |
| EP0561068A3 (en) * | 1992-02-20 | 1995-09-27 | American Med Electronics | Implantable bone growth stimulator and method of operation |
| US5464447A (en) * | 1994-01-28 | 1995-11-07 | Sony Corporation | Implantable defibrillator electrodes |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5555738Y2 (enExample) * | 1976-05-19 | 1980-12-24 | ||
| JP2010540105A (ja) * | 2007-10-19 | 2010-12-24 | カーディアック ペースメイカーズ， インコーポレイテッド | 繊維性電極材料 |
-
1971
- 1971-12-13 JP JP46100834A patent/JPS528633B2/ja not_active Expired
-
1972
- 1972-12-11 DE DE2260564A patent/DE2260564A1/de active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030509A (en) * | 1975-09-30 | 1977-06-21 | Mieczyslaw Mirowski | Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization |
| US4537195A (en) * | 1980-11-20 | 1985-08-27 | Mcdonnell Roy E | Electrical control of body discharges and headaches |
| EP0222473A1 (en) * | 1985-08-27 | 1987-05-20 | Kureha Kagaku Kogyo Kabushiki Kaisha | Electrode for a living body |
| EP0223340A1 (en) * | 1985-08-27 | 1987-05-27 | Kureha Kagaku Kogyo Kabushiki Kaisha | Electrode for a living body |
| EP0561068A3 (en) * | 1992-02-20 | 1995-09-27 | American Med Electronics | Implantable bone growth stimulator and method of operation |
| US5464447A (en) * | 1994-01-28 | 1995-11-07 | Sony Corporation | Implantable defibrillator electrodes |
| US5618287A (en) * | 1994-01-28 | 1997-04-08 | Thomas J. Fogarty | Methods of surgically implanting a defibrillator electrode within a patient |
| US5690648A (en) * | 1994-01-28 | 1997-11-25 | Thomas J. Fogarty | Methods and apparatus for rolling a defibrillator electrode |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS528633B2 (enExample) | 1977-03-10 |
| JPS4864791A (enExample) | 1973-09-07 |
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