JP2022528239A - 内視鏡装置及び関連方法 - Google Patents
内視鏡装置及び関連方法 Download PDFInfo
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Abstract
Description
Claims (25)
- ハウジング、
子宮内に子宮頸部を介して挿入すべき形態とされているカニューレであって、該カニューレの近位端から該カニューレの遠位端へ延在している内腔を具備しており該カニューレの該近位端が該ハウジング内に固定されているカニューレ、
該カニューレの該遠位端に配置されている撮像システムであって、カメラと、該子宮の画像を採取するために該カメラに対して光を供給する形態とされている一つ又はそれ以上の発光ダイオード(LED)と、を有している撮像システム、及び
該カニューレの該内腔内を延在しており且つ該カメラ及び該LEDを該ハウジング内に位置されている電気的部品と電気的に接続させるフレキシブルプリント回路(FPC)、
を有しており、該内腔が作業工具に対する通路を提供する形態とされている内視鏡装置。 - 該カニューレが近位開口及び遠位開口を画定しており、該近位及び遠位開口は作業機器が該近位開口を介して該内腔内に入り且つ該遠位開口を介して該内腔から出ることを可能とする形態とされている請求項1記載の装置。
- 該ハウジング内の該電気的部品はプリント回路基板(PCB)、ディスプレイ、ディスプレイケーブル、及び電気的接続ポートの内の少なくとも一つを包含している請求項1記載の装置。
- 該FPCが該内腔の内側表面に適合する形状である請求項1記載の装置。
- 該FPCが該内腔の上部三分の一内に位置されている請求項1記載の装置。
- 該作業工具が5フレンチスケール以下の寸法を有している請求項1記載の装置。
- 更に、該カメラの該遠位端に該カメラ及び該一つ又はそれ以上のLEDを保持する先端部要素を有しており、該先端部要素が、該カメラのセンサーが反射されたLED光を検知し且つその他の光が該カメラの該センサーに入射することを阻止する形態とされている請求項1記載の装置。
- 該先端部要素が該カメラを該一つ又はそれ以上のLEDから分離させる区画壁を包含している請求項7記載の装置。
- 該区画壁が該カメラのレンズから該カメラが該FPCへ接続する箇所である該カメラの近位端へ延在している請求項8記載の装置。
- 該先端部要素が該カニューレの遠位端から外側へ突出する凸形状を有している請求項7記載の装置。
- 該先端部要素が該作業工具が本内視鏡装置から出ることを案内する形態とされている工具チャンネルの少なくとも一部を形成している請求項7記載の装置。
- 該工具チャンネルが該カメラへ向けて外側へ突出する湾曲した内側表面を有している請求項11記載の装置。
- 更に、
該カニューレの遠位端に該カメラと該一つ又はそれ以上のLEDとを保持する先端部要素、及び
該先端部要素と該内腔を形成しているシャフトとの間に位置されている結合器であって、該シャフトの遠位先端部のノッチ内に嵌合する結合器ノッチを具備しており該結合器が該遠位先端部に対して回転することを阻止する結合器、
を有している請求項1記載の装置。 - 該結合器がその内側表面における隆起部によって形成されているネジを有しており、該ネジが該結合器が該シャフトの該遠位先端部と出会う位置付近に配置されている請求項13記載の装置。
- 更に、
該カメラを該カニューレの遠位端に保持する先端部要素であって、該カニューレを介して該カニューレの遠位端へ通過する作業工具によって発生される潜在的なインパクトから該カメラの該FPCへの電気的コンタクトを保護する形態とされているランプ形状要素を介して該FPCとコンタクトしている先端部要素、
を有している請求項1記載の装置。 - 該ランプ形状要素が該ランプ形状要素を該FPCへ固定する接着剤物質を有している請求項15に記載の装置。
- 該ランプ形状要素がUV光によって硬化されている請求項16記載の装置。
- 該ランプ形状要素が該先端部要素と該カニューレのシャフトの遠位端との間に位置されているモールド成形要素を有しており、該シャフトが該カニューレの内腔を画定している請求項15記載の装置。
- 更に、該シャフトの遠位端と該先端部要素との間に位置している結合器要素であって、該FPCに沿って延在しており且つ該FPCの遠位部分及び該モールド成形要素を取り囲んでいる結合器要素、を有している請求項18記載の装置。
- 該モールド成形要素が、該結合器要素の内側表面の一つ又はそれ以上のリブを受納する一つ又はそれ以上のグローブを包含している外側表面を有している請求項19記載の装置。
- 該結合器が、該モールド成形要素の外側表面の一つ又はそれ以上のグローブ内に配設されている一つ又はそれ以上のリブを包含している内側表面を有している請求項19記載の装置。
- 該モールド成形要素が、それが該先端部要素へ向けて延在するに従い直径が減少する内側表面を有している請求項19記載の装置。
- 該結合器要素が、それが該先端部要素へ向けて延在するにしがたい直径が減少する内側表面を有している請求項19記載の装置。
- 該カニューレが第1内腔と第2内腔とを有する二重内腔カニューレであって、該第1及び第2内腔の両方が該カニューレに沿って延在しており且つ壁によって分離されている請求項1記載の装置。
- 該FPCが該第1内腔を介して通過し且つ該作業工具が該第2内腔を介して通過する請求項24記載の装置。
Applications Claiming Priority (3)
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US201962825962P | 2019-03-29 | 2019-03-29 | |
US62/825,962 | 2019-03-29 | ||
PCT/US2020/021133 WO2020205151A1 (en) | 2019-03-29 | 2020-03-05 | Endoscopic devices and related methods |
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JP2024116653A Division JP2024147756A (ja) | 2019-03-29 | 2024-07-22 | 内視鏡装置及び関連方法 |
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JP2022528239A true JP2022528239A (ja) | 2022-06-09 |
JPWO2020205151A5 JPWO2020205151A5 (ja) | 2023-03-02 |
JP7526739B2 JP7526739B2 (ja) | 2024-08-01 |
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US (2) | US12082783B2 (ja) |
EP (1) | EP3945985A1 (ja) |
JP (1) | JP7526739B2 (ja) |
CN (1) | CN113645891A (ja) |
BR (1) | BR112021019486A2 (ja) |
CA (1) | CA3134694A1 (ja) |
WO (1) | WO2020205151A1 (ja) |
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EP3964116A1 (en) | 2020-09-02 | 2022-03-09 | Ambu A/S | Endoscope tip part |
EP4011270A1 (en) * | 2020-12-08 | 2022-06-15 | Ambu A/S | Endoscope tip part with improved optical properties |
WO2022204311A1 (en) * | 2021-03-24 | 2022-09-29 | PacificMD Biotech, LLC | Endoscope and endoscope sheath with diagnostic and therapeutic interfaces |
JP2023034217A (ja) * | 2021-08-30 | 2023-03-13 | シャープセミコンダクターイノベーション株式会社 | 内視鏡用撮像装置およびその製造方法 |
US20230240513A1 (en) * | 2022-02-02 | 2023-08-03 | Canon U.S.A., Inc. | Antitwist mechanism for robotic endoscope camera |
FR3139987A1 (fr) | 2022-09-28 | 2024-03-29 | Axess Vision Technology | Système endoscopique médical présentant une insensibilité aux ondes électromagnétiques |
FR3142877A1 (fr) | 2022-12-08 | 2024-06-14 | Axess Vision Technology | Système d’imagerie déporté pour système endoscopique médical de visualisation d’une cible |
FR3142878A1 (fr) | 2022-12-08 | 2024-06-14 | Axess Vision Technology | Système d’imagerie pour système endoscopique médical supprimant le nid d’abeilles dans les images des fibres optiques multicoeurs |
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