JP6085429B2 - 心機能監視装置付き表面式迷走神経電気刺激装置 - Google Patents
心機能監視装置付き表面式迷走神経電気刺激装置 Download PDFInfo
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- JP6085429B2 JP6085429B2 JP2012160152A JP2012160152A JP6085429B2 JP 6085429 B2 JP6085429 B2 JP 6085429B2 JP 2012160152 A JP2012160152 A JP 2012160152A JP 2012160152 A JP2012160152 A JP 2012160152A JP 6085429 B2 JP6085429 B2 JP 6085429B2
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- vagus nerve
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Description
〔1〕体表面からの迷走神経電気刺激により神経活動を修飾する迷走神経電気刺激装置において、左側頸動脈外後方に沿って走行する迷走神経(B)を双極性の3Hz以下の低周波である電気刺激波で、刺激電圧が1Vから50V、電気刺激間隔が0.1m秒から1m秒で刺激する陽極と陰極から成る迷走神経刺激用双極性表面電極(1,1)と、この迷走神経刺激用双極性表面電極(1,1)に接続される電気刺激装置と、頸部に配置される圧センサー(2)と、この圧センサー(2)からの情報に基づいて総頸動脈の心拍数を計測する心拍数計測装置(16)と、前記圧センサー(2)からの情報に基づいて血圧を計測する血圧計測装置(17)と、前記心拍数計測装置(16)と前記血圧計測装置(17)からの情報に基づいて脳循環を監視する循環動態監視装置(18)とを具備することを特徴とする。
B 左迷走神経
1,1 頸部に配置される迷走神経刺激用双極性表面電極
2 体表電極を有する圧センサー
3 ネックカラー型装着具
10 表面式迷走神経電気刺激装置
11 電気刺激装置
12 電気刺激信号発生装置
13 電気刺激強度調整装置
14 圧信号検出装置
15 計時装置
16 心拍数計測装置
17 血圧計測装置
18 循環動態監視装置
Claims (3)
- 体表面からの迷走神経電気刺激により神経活動を修飾する迷走神経電気刺激装置において、左側頸動脈外後方に沿って走行する迷走神経(B)を双極性の3Hz以下の低周波である電気刺激波で、刺激電圧が1Vから50V、電気刺激間隔が0.1m秒から1m秒で刺激する陽極と陰極から成る迷走神経刺激用双極性表面電極(1,1)と、該迷走神経刺激用双極性表面電極(1,1)に接続される電気刺激装置と、頸部に配置される圧センサー(2)と、該圧センサー(2)からの情報に基づいて総頸動脈の心拍数を計測する心拍数計測装置(16)と、前記圧センサー(2)からの情報に基づいて血圧を計測する血圧計測装置(17)と、前記心拍数計測装置(16)と前記血圧計測装置(17)からの情報に基づいて脳循環を監視する循環動態監視装置(18)とを具備することを特徴とする心機能監視装置付き表面式迷走神経電気刺激装置。
- 請求項1記載の心機能監視装置付き表面式迷走神経電気刺激装置において、前記迷走神経刺激用双極性表面電極(1,1)とこれらの間に配置される前記圧センサー(2)を備え、前記迷走神経刺激用双極性表面電極(1,1)と前記圧センサー(2)を頸部にネックカラー型装着具(3)で保持することを特徴とする心機能監視装置付き表面式迷走神経電気刺激装置。
- 請求項1又は2記載の心機能監視装置付き表面式迷走神経電気刺激装置において、前記圧センサー(2)からの情報と、計時装置(15)からの情報とにより前記血圧計測装置(17)で血圧値の変化を計測して、該血圧値の変化を監視して、前記循環動態監視装置(18)により脳循環が保たれていることを確認することを特徴とする心機能監視装置付き表面式迷走神経電気刺激装置。
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JP2016158914A (ja) * | 2015-03-03 | 2016-09-05 | サンリツオートメイション株式会社 | 突然死回避システム |
FR3047669B1 (fr) * | 2016-02-12 | 2021-10-01 | Chu De Rennes Centre Hospitalier Univ De Rennes | Systeme et procede d'application de signaux a des sondes de nerfs vagues pour la prevention de certaines consequences de l'epilepsie |
EP3645107B1 (en) * | 2017-06-30 | 2022-08-31 | Lungpacer Medical Inc. | Systems for prevention, moderation, and/or treatment of cognitive injury |
CN110339478B (zh) * | 2019-07-16 | 2023-02-03 | 陈大为 | 高血压治疗仪 |
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US9089691B2 (en) * | 2004-12-07 | 2015-07-28 | Cardiac Pacemakers, Inc. | Stimulator for auricular branch of vagus nerve |
JP4934805B2 (ja) * | 2005-12-02 | 2012-05-23 | 国立大学法人東北大学 | 口腔、咽頭、喉頭機能障害予防治療用電気刺激装置 |
EP1981584B1 (en) * | 2006-02-03 | 2015-05-13 | Interventional Autonomics Corporation | Intravascular device for neuromodulation |
JP2009233024A (ja) * | 2008-03-26 | 2009-10-15 | Terumo Corp | 迷走神経刺激システム |
WO2012091849A1 (en) * | 2010-12-29 | 2012-07-05 | Cardiac Pacemakers, Inc. | Neuro cardiac therapy using sensed pressure |
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