JP6849592B2 - 経皮的冠状動脈介入治療のための患者教育 - Google Patents
経皮的冠状動脈介入治療のための患者教育 Download PDFInfo
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Description
Claims (15)
- 心臓治療オプションを識別及び提示するシステムであって、前記システムは、
患者の血管に導入するための寸法及び形状の第1器具と、
前記第1器具と通信する処理ユニットと、
を有し、前記処理ユニットは、
前記血管の画像を取得し、
前記患者の血管を介して長さ方向に第1位置から第2位置へ移動される間に前記第1器具から圧力測定値を取得し、
前記圧力測定値に基づく診断視覚化情報及び前記血管の画像を発生し、
取得された前記圧力測定値に基づいて治療オプションを識別し、
医療要員ディスプレイに、前記取得された圧力測定値に基づく診断視覚化情報を有する前記血管の画像を出力し、ここで、治療オプションは前記診断視覚化情報に少なくとも部分的に基づいて前記医療要員ディスプレイのユーザによって選択され、
患者ディスプレイに、前記血管の画像として前記血管の関心領域のみと、選択された前記治療オプションに関する情報と、前記血管の関心領域に重ねて表示される前記取得された圧力測定値に基づく追加の診断情報とを出力できる、
システム。 - 前記システムは、前記患者の血管に導入するための寸法及び形状の第2器具を更に有し、
前記処理ユニットが、更に、
前記血管に対して固定された長さ方向位置に前記第2器具が維持される間に前記第2器具から圧力測定値を取得する、請求項1に記載のシステム。 - 前記診断視覚化情報が、1以上の治療装置を前記取得された圧力測定値に対する或る位置に配置することの予測される有効性の視覚的表現である、請求項1又は請求項2に記載のシステム。
- 前記選択された治療オプションに関する情報を出力する動作が、前記患者ディスプレイに前記血管の画像を前記診断視覚化情報と共に出力する動作を含む、請求項1又は請求項2に記載のシステム。
- 前記処理ユニットが予測的視覚化画像を更に発生し、該予測的視覚化画像が1以上の治療装置を前記取得された圧力測定値に対する或る位置に配置することの予測される有効性の視覚的表現である、請求項1又は請求項2に記載のシステム。
- 前記選択された治療オプションに関する情報が、前記血管の画像と、前記診断視覚化情報、前記治療オプション及び前記予測的視覚化画像のうちの少なくとも1つとを有する、請求項5に記載のシステム。
- 前記第1位置が前記血管の少なくとも1つの狭窄の遠端側である、請求項1又は請求項2に記載のシステム。
- 前記第2位置が、前記血管を介して前記第1器具を長さ方向に移動させる動作が引き戻し動作を有するような前記血管の前記少なくとも1つの狭窄の近端側である、請求項7に記載のシステム。
- 前記血管の画像が血管外画像を有する、請求項1又は請求項2に記載のシステム。
- 前記血管外画像が、二次元血管造影画像、三次元血管造影画像及びコンピュータトモグラフィ血管造影(CTA)画像のうちの少なくとも1つである、請求項9に記載のシステム。
- 前記血管の画像が、血管内画像を有する、請求項1又は請求項2に記載のシステム。
- 前記血管内画像が、血管内超音波(IVUS)画像及び光干渉トモグラフィ(OCT)画像のうちの少なくとも1つである、請求項11に記載のシステム。
- 1以上の前記治療オプションが、血管形成術の実行、1以上のステントの留置、薬剤の投与及びこれらの組み合わせからなる群から選択される、請求項1又は請求項2に記載のシステム。
- 心臓治療オプションを識別及び提示するシステムの作動方法であって、前記システムは、患者の血管に導入するための寸法及び形状の第1器具と、前記第1器具と通信する処理ユニットと、を有し、前記作動方法は、
前記処理ユニットが、患者の血管内の第1の位置から第2の位置の間に前記第1器具が移動される間において、前記第1器具から圧力測定値を取得するステップと、
前記処理ユニットが、医療要員ディスプレイに、取得された前記圧力測定値に基づく診断視覚化情報を有する前記血管の画像を出力するステップであって、治療オプションが前記診断視覚化情報に少なくとも部分的に基づいて選択されるステップと、
前記処理ユニットが、患者ディスプレイに、前記血管の画像として前記血管の関心領域のみと、選択された前記治療オプションに関する情報と、前記血管の関心領域に重ねて表示される前記取得された圧力測定値に基づく追加の診断情報とを出力するステップと、
を有する、方法。 - 前記診断手順の間において前記患者の血管内に配置される第2器具から、前記第2器具が前記血管内に静止的に留まる間に圧力測定値を、前記処理ユニットが取得するステップ、
を更に有する、請求項14に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462089062P | 2014-12-08 | 2014-12-08 | |
US62/089,062 | 2014-12-08 | ||
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US11135454B2 (en) | 2015-06-24 | 2021-10-05 | The Regents Of The University Of Michigan | Histotripsy therapy systems and methods for the treatment of brain tissue |
US11648424B2 (en) | 2018-11-28 | 2023-05-16 | Histosonics Inc. | Histotripsy systems and methods |
US11813484B2 (en) | 2018-11-28 | 2023-11-14 | Histosonics, Inc. | Histotripsy systems and methods |
US11980778B2 (en) | 2018-11-28 | 2024-05-14 | Histosonics, Inc. | Histotripsy systems and methods |
US11813485B2 (en) | 2020-01-28 | 2023-11-14 | The Regents Of The University Of Michigan | Systems and methods for histotripsy immunosensitization |
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