JP2008508024A - 腎神経ブロッキング方法及び装置 - Google Patents
腎神経ブロッキング方法及び装置 Download PDFInfo
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- JP2008508024A JP2008508024A JP2007523531A JP2007523531A JP2008508024A JP 2008508024 A JP2008508024 A JP 2008508024A JP 2007523531 A JP2007523531 A JP 2007523531A JP 2007523531 A JP2007523531 A JP 2007523531A JP 2008508024 A JP2008508024 A JP 2008508024A
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
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- A61M5/142—Pressure infusion, e.g. using pumps
- A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
- A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation
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- A—HUMAN NECESSITIES
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- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
- A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
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- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
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- A—HUMAN NECESSITIES
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- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
- A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
- A61M2005/1726—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site
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- A—HUMAN NECESSITIES
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- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1082—Kidney
-
- 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
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36017—External stimulators, e.g. with patch electrodes with leads or electrodes penetrating the skin
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
【選択図】図1
Description
本出願は、2003年4月8日に米国特許商標局(USPTO)に出願された「Renal Nerve Stimulation Method And Apparatus For Treatment Of Patients」と題する第60/408,665号、及び、2002年4月8日に米国特許商標局(USPTO)に出願された「Modulation Of Renal Nerve To Treat CHF」と題する米国特許仮出願第60/370,190号、2002年10月3日にUSPTOに出願された「Modulation Of Renal Nerve To Treat CHF」と題する第60/415,575号、及び2003年1月29日にUSPTOに出願された「Treatment Of Renal Failure And Hypertension」と題する第60/442,970号に関連し、それらに基づく優先権を主張するものである。これらの出願の各々の全体を、引用によりここに組み入れる。
Claims (23)
- 心腎疾患を処置する目的でヒトの患者の腎臓の少なくとも部分的な腎神経ブロッキングを行う方法であって、
a.腎臓の動脈周囲スペースに薬剤送達カテーテルを埋め込むステップと、
b.患者の身体に薬剤注入ポンプを埋め込むステップと、
c.前記薬剤注入ポンプを前記カテーテルに結合するステップと、
d.神経ブロッキング剤を前記動脈周囲スペースに送達するステップと、
を含む方法。 - 前記カテーテルが前記腎脂肪パッドに埋め込まれることを特徴とする請求項1に記載の方法。
- 前記埋め込まれたカテーテルに電荷を適用して、前記腎神経ブロッキングの有効性を判断する付加的なステップを含むことを特徴とする請求項1に記載の方法。
- 前記電荷が、前記薬剤注入ポンプによって適用されることを特徴とする請求項3に記載の方法。
- 前記動脈周囲スペースに埋め込まれる前記カテーテルが、前記神経ブロッキング剤を透過する多孔性材料からなることを特徴とする請求項1に記載の方法。
- 前記カテーテルが前記腎動脈の周りに巻きつけられることを特徴とする請求項1に記載の方法。
- 前記カテーテルが組織の内部成長を受け入れるようになった多孔性材料からなることを特徴とする請求項1に記載の方法。
- 前記動脈周囲スペースに神経ブロッキング剤を送達する前記ステップが、周期的に行われることを特徴とする請求項1に記載の方法。
- 前記神経ブロッキング剤が、局所麻酔薬、ケタミン、三環系抗うつ剤及びニューロトキシンからなる群から選択されることを特徴とする請求項1に記載の方法。
- 前記神経ブロッキング剤がステロイドと組み合わされることを特徴とする請求項1に記載の方法。
- 心腎疾患を処置する目的でヒトの患者の腎臓の少なくとも部分的な腎神経ブロッキングを行う方法であって、
a.腎臓の動脈周囲スペースに薬剤徐放装置を埋め込むステップと、
b.神経ブロッキング剤を前記動脈周囲スペースに送達するステップと、
を含む方法。 - 前記埋め込み可能薬剤徐放装置が生分解性ポリマー・マトリックスであることを特徴とする請求項11に記載の方法。
- 前記神経ブロッキング剤が、局所麻酔薬、ケタミン、三環系抗うつ剤及びニューロトキシンからなる群から選択されることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置が生分解性ゲルからなることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置がミクロスフェアからなることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置が前記腎動脈を取り囲む形状にされることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置が浸透ポンプからなることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置が自己形成生分解性化合物からなることを特徴とする請求項11に記載の方法。
- 前記神経ブロッキング剤がステロイドと組み合わされることを特徴とする請求項11に記載の方法。
- 前記埋め込み可能薬剤徐放装置が、前記腎動脈上のパッチからなることを特徴とする請求項11に記載の方法。
- ヒトの患者の腎臓の少なくとも部分的な腎神経ブロッキングによって心筋梗塞拡張を減少させる方法であって、
a.腎臓の動脈周囲スペースに薬剤徐放装置を埋め込むステップと、
b.神経ブロッキング剤を前記動脈周囲スペースに送達するステップと、
を含む方法。 - ヒトの患者の腎臓の少なくとも部分的な腎神経ブロッキングによって心筋梗塞拡張を減少させる方法であって、
a.腎臓の動脈周囲スペースに薬剤送達カテーテルを埋め込むステップと、
b.患者の身体に薬剤注入ポートを埋め込むステップと、
c.前記薬剤注入ポンプを前記ポートに結合するステップと、
d.神経ブロッキング剤を前記動脈周囲スペースに送達するステップと、
を含む方法。 - ヒトの患者の腎臓の少なくとも部分的な腎神経ブロッキングによって心筋梗塞拡張を減少させる方法であって、
a.腎臓の動脈周囲スペースに神経ブロッキング剤を注入するステップと、
b.前記神経ブロッキング剤の作用期間にわたって前記腎神経をブロッキングするステップと、
c.前記梗塞拡張期間にわたって前記ステップa及び前記ステップbを繰り返すステップと、
を含む方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/900,199 US6978174B2 (en) | 2002-04-08 | 2004-07-28 | Methods and devices for renal nerve blocking |
| PCT/US2004/038498 WO2006022790A1 (en) | 2002-04-08 | 2004-11-17 | Methods and devices for renal nerve blocking |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011221524A Division JP2012035096A (ja) | 2004-07-28 | 2011-10-06 | 腎神経ブロッキング方法及び装置 |
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| JP2007523531A Ceased JP2008508024A (ja) | 2004-07-28 | 2004-11-17 | 腎神経ブロッキング方法及び装置 |
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| Country | Link |
|---|---|
| EP (1) | EP1799302B1 (ja) |
| JP (1) | JP2008508024A (ja) |
| CN (1) | CN101035593B (ja) |
| CA (1) | CA2575458C (ja) |
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| JP2013517847A (ja) * | 2010-01-26 | 2013-05-20 | エイ. エヴァンズ,マイケル | 除神経のための方法、装置、及び薬剤 |
| JP2013540504A (ja) * | 2010-09-22 | 2013-11-07 | ヴァイタル5,エルエルシー | カテーテル |
| JP2014533585A (ja) * | 2011-11-22 | 2014-12-15 | インキューブ ラブズ, エルエルシー | 埋込型固体−液体薬剤送達装置、構築、および使用の方法 |
| WO2023100571A1 (ja) * | 2021-11-30 | 2023-06-08 | テルモ株式会社 | 医療器具および医療デバイス |
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| JP2013517847A (ja) * | 2010-01-26 | 2013-05-20 | エイ. エヴァンズ,マイケル | 除神経のための方法、装置、及び薬剤 |
| JP2016199559A (ja) * | 2010-01-26 | 2016-12-01 | エヴァンズ, マイケル エイ.EVANS, Michael A. | 除神経のための方法、装置、及び薬剤 |
| JP2013540504A (ja) * | 2010-09-22 | 2013-11-07 | ヴァイタル5,エルエルシー | カテーテル |
| JP2014533585A (ja) * | 2011-11-22 | 2014-12-15 | インキューブ ラブズ, エルエルシー | 埋込型固体−液体薬剤送達装置、構築、および使用の方法 |
| US9610398B2 (en) | 2011-11-22 | 2017-04-04 | Incube Labs, Llc | Implantable solid-liquid drug delivery apparatus, formulations, and methods of use |
| US10172997B2 (en) | 2011-11-22 | 2019-01-08 | Incube Labs, Llc | Implantable solid-liquid drug delivery apparatus, formulations, and methods of use |
| US10758668B2 (en) | 2011-11-22 | 2020-09-01 | Incube Labs, Llc | Implantable solid-liquid drug delivery apparatus, formulations, and methods of use |
| WO2023100571A1 (ja) * | 2021-11-30 | 2023-06-08 | テルモ株式会社 | 医療器具および医療デバイス |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1799302A4 (en) | 2012-01-04 |
| CN101035593A (zh) | 2007-09-12 |
| EP1799302A1 (en) | 2007-06-27 |
| EP1799302B1 (en) | 2015-03-04 |
| CN101035593B (zh) | 2011-05-25 |
| CA2575458A1 (en) | 2006-03-02 |
| CA2575458C (en) | 2015-06-02 |
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