JP7503504B2 - 皮膚表面温度の測定を介してプレコンディショニングと光熱標的治療の自動トリガリングとをインテグレートした光熱標的治療システム及び関連方法 - Google Patents
皮膚表面温度の測定を介してプレコンディショニングと光熱標的治療の自動トリガリングとをインテグレートした光熱標的治療システム及び関連方法 Download PDFInfo
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Description
Claims (9)
- 表皮に埋め込まれた標的を損傷するための光熱標的治療システムであって、
前記光熱標的治療システムが、コントローラーと、レーザーを含む光熱治療ユニットと、前記表皮の温度を測定するための温度モニターと、冷却ユニットと、前記レーザーをオン/オフするオン/オフスイッチとを含み、
前記コントローラーが、治療プロトコルを施すように構成され、
前記治療プロトコルがあらかじめ設定されたパワー設定及びあらかじめ設定されたパルスタイミング設定で前記レーザーを用いて施され、
前記治療プロトコルが、治療ブロックの2×1以上のマトリックスを含むあらかじめ設定された領域にわたるスキャン方式によるレーザーパルスの適用を含み、前記治療プロトコルを施しつつ、前記あらかじめ設定された領域の全体において、前記表皮を冷却するための冷却手順と、前記マトリックスの治療ブロックのそれぞれに複数のレーザーパルスを適用する適用手順をさらに含み、
前記レーザーが、あらかじめ設定されたパルスインターバルで一連のレーザーパルスを放出し、前記パルスインターバルの間に、前記マトリックスのうちの異なる治療ブロックにレーザーの照準を移動するように設定され、
前記光熱標的治療システムは、前記治療プロトコルを自動開始する手段をさらに含み、
治療領域に冷却手段が施され、前記表皮の温度がモニターされ、前記表皮の温度があらかじめ設定された閾値に達するときに前記治療プロトコルが自動開始され、
前記光熱標的治療システムは、前記治療プロトコルを自動終了する手段をさらに含み、
前記治療領域に前記治療プロトコルを施す間、前記表皮の温度がモニターされ、前記パルスインターバルの間に前記表皮の温度があらかじめ設定された前記表皮の損傷閾値未満であるか否かが判断され、前記損傷閾値未満であると判断された場合に、前記オン/オフスイッチをオンとされ、前記損傷閾値に達したと判断されたときに前記治療プロトコルが自動終了される、光熱標的治療システム。 - 前記治療プロトコルが、前記標的と前記表皮とを予熱するためのプレコンディショニング手順と、光熱治療手順と、を含み、前記プレコンディショニング手順及び前記光熱治療手順が両方とも、前記プレコンディショニング手順と前記光熱治療手順との間の、前記あらかじめ設定されたパワー設定と、前記あらかじめ設定されたパルスタイミング設定と、を変化させることなく、前記レーザーを用いて施される、請求項1に記載のシステム。
- 前記治療プロトコルを施しつつ、前記レーザーが、あらかじめ設定されたパワーレベル、あらかじめ設定されたパルス長、及びあらかじめ設定されたパルスインターバルで一連の光パルスを放出するように設定される、請求項2に記載のシステム。
- 前記あらかじめ設定されたパワーレベルが10ワット~50ワット/パルスの範囲内である、請求項3に記載のシステム。
- 前記あらかじめ設定されたパルス長が25ミリ秒間~200ミリ秒/パルスの範囲内である、請求項3に記載のシステム。
- 前記あらかじめ設定されたパルスインターバルが0.5秒間~2.5秒間の範囲内である、請求項3に記載のシステム。
- 前記あらかじめ設定された領域が、4~6ミリメートル×4~6ミリメートルの治療ブロックの2×2マトリックスを含む、請求項1乃至6のいずれか一項に記載のシステム。
- 前記治療プロトコルを施す間、前記表皮の温度が前記表皮の損傷閾値未満であり、且つ前記標的が前記標的の損傷閾値超の温度に加熱される、請求項3に記載のシステム。
- 前記治療プロトコルを施す間、前記表皮の前記温度が55℃未満であり、且つ前記標的が55℃超の温度に加熱される、請求項8に記載のシステム。
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JP2023027134A JP2023065519A (ja) | 2018-06-08 | 2023-02-24 | 皮膚表面温度の測定を介してプレコンディショニングと光熱標的治療の自動トリガリングとをインテグレートした光熱標的治療システム及び関連方法 |
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US62/745,720 | 2018-10-15 | ||
PCT/IB2019/000793 WO2019234507A1 (en) | 2018-06-08 | 2019-06-10 | Photo-thermal targeted treatment system with integrated pre-conditioning, and automatic triggering of photo-thermal targeted treatment via measurement of skin surface temperature and associated methods |
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KR102685452B1 (ko) | 2024-07-17 |
WO2019234507A1 (en) | 2019-12-12 |
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BR112020024517A2 (pt) | 2021-03-02 |
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IL279218A (en) | 2021-01-31 |
CA3102392A1 (en) | 2019-12-12 |
US20190374791A1 (en) | 2019-12-12 |
EP3801756A1 (en) | 2021-04-14 |
JP2023065519A (ja) | 2023-05-12 |
US20210259770A1 (en) | 2021-08-26 |
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