JP6066259B2 - 体内局所加温装置 - Google Patents
体内局所加温装置 Download PDFInfo
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- JP6066259B2 JP6066259B2 JP2012087831A JP2012087831A JP6066259B2 JP 6066259 B2 JP6066259 B2 JP 6066259B2 JP 2012087831 A JP2012087831 A JP 2012087831A JP 2012087831 A JP2012087831 A JP 2012087831A JP 6066259 B2 JP6066259 B2 JP 6066259B2
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- Prior art keywords
- power
- receiving coil
- power receiving
- heated
- electrodes
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Description
12 送電部
14 受電部
16 受電コイル
18 絶縁材料
20 電極
22 絶縁材料
Claims (3)
- 被検者の体外に周回配置される送電コイルで構成され、該被検者の所定位置に磁界を発生させる磁界発生部と、
前記被検者の体内の加温対象部位の周辺部位または複数の該周辺部位の間に配置され、前記磁界発生部から発生された磁界の電磁誘導により生じる電力を受電するリング状の受電コイルであって、前記被検者の体内の加温対象部位の周辺部位または複数の該周辺部位の間に配置される際に、前記リング状の中空部分に該周辺部位が侵入可能であって、かつ必要な電力が確保できる程度の前記中空部分の面積となる範囲で変形可能な柔軟性を有する受電コイルと、
前記受電コイルの両端の各々に電気的に接続され、前記加温対象部位を挟むように配置される少なくとも一対の電極を含んで構成され、前記一対の電極の各々は柔軟性を有する袋に導電性溶液を入れた袋電極であり、前記受電コイルが受電した電力により電極間に電界を発生させて、前記加温対象部位を局所的に加温する加温部と、
を含む体内局所加温装置。 - 前記電極の各々の前記加温対象部位に接する面周辺の絶縁抵抗より、前記加温対象部位に接しない面周辺の絶縁抵抗が高くなるように、前記電極の各々の周辺に絶縁材料を設けた請求項1記載の体内局所加温装置。
- 前記受電コイルの外周を絶縁材料で被覆した請求項1または請求項2記載の体内局所加温装置。
Priority Applications (1)
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---|---|---|---|
JP2012087831A JP6066259B2 (ja) | 2012-04-06 | 2012-04-06 | 体内局所加温装置 |
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JP2012087831A JP6066259B2 (ja) | 2012-04-06 | 2012-04-06 | 体内局所加温装置 |
Publications (2)
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JP2013215354A JP2013215354A (ja) | 2013-10-24 |
JP6066259B2 true JP6066259B2 (ja) | 2017-01-25 |
Family
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JP2012087831A Expired - Fee Related JP6066259B2 (ja) | 2012-04-06 | 2012-04-06 | 体内局所加温装置 |
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JP (1) | JP6066259B2 (ja) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4679561A (en) * | 1985-05-20 | 1987-07-14 | The United States Of America As Represented By The United States Department Of Energy | Implantable apparatus for localized heating of tissue |
AU732188B2 (en) * | 1997-08-13 | 2001-04-12 | Surx, Inc. | Noninvasive devices, methods, and systems for shrinking of tissues |
KR100606307B1 (ko) * | 2001-05-23 | 2006-07-28 | 안태영 | 인체 이식 기구용 무접촉식 동력 전달 장치 |
EP3875143B1 (en) * | 2008-11-21 | 2023-06-07 | Implantica Patent Ltd. | System for supplying energy to an implantable medical device |
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2012
- 2012-04-06 JP JP2012087831A patent/JP6066259B2/ja not_active Expired - Fee Related
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JP2013215354A (ja) | 2013-10-24 |
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