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Catheter-type defibrilltion electrode using glassy carbon : results of electrode implantation
http://hdl.handle.net/10191/25894
http://hdl.handle.net/10191/2589400086f45-45d1-4034-b547-7958d8aae824
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2_2_129-136.pdf (555.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2014-02-28 | |||||
| タイトル | ||||||
| タイトル | Catheter-type defibrilltion electrode using glassy carbon : results of electrode implantation | |||||
| タイトル | ||||||
| タイトル | Catheter-type defibrilltion electrode using glassy carbon : results of electrode implantation | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ceramic | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | glassy carbon | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | defibrillation electrode | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | implantable defibrillator | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Makino, Hideo
× Makino, Hideo× Saito, Yoshiaki× Yamazoe, Masaru× Masani, Fumiaki× Mitamura, Yoshinori× Mikami, Tomohisa |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The implantable defibrillator, developed by Dr Michel Mirowski, is a remarkable electric therapeutic device which has been in clinical use since 1980 in the treatment of life-threatening arrhythmia. However, as the present life span of this device is only 3 years, research is being earned on to extend the lifetime with improved stimulation methods, circuits and electrodes. In particular, the electrode system which is inserted into the right ventricle has more than 50 times the electrode area of a pacing electrode and is prone to degradation. What is needed is biocompatibility and electrical stability, similar to that of cardiac pacemaker electrodes, which can be used for more than 10 years. For this purpose, we focused on a conductive ceramic as a new material for the defibrillation electrode instead of the previously-used metal. We selected glassy carbon as our electrode material and tested the surface condition through acute and chronic animal experiments. No clots formed around the electrodes after a 3-month implantation, nor were there surface disorders after the defibrillation stimulations. We concluded that glassy carbon is a promising material for future defibrillation electrodes. | |||||
| 書誌情報 |
Frontiers of medical and biological engineering en : Frontiers of medical and biological engineering 巻 2, 号 2, p. 129-136, 発行日 1990 |
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| 出版者 | ||||||
| 出版者 | Japanese Society for Medical and Biological Engineering | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 09213775 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10728091 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
