JP2020535939A - 血管内データ収集プローブ及び関連アセンブリ - Google Patents
血管内データ収集プローブ及び関連アセンブリ Download PDFInfo
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Abstract
Description
本願は、2017年10月2日に出願された米国仮特許出願第62/567,189号に対する優先権及びその利益を主張し、その開示は、全内容が参照により本明細書に援用される。
Claims (22)
- ボア、外面、第1の端部、及び第2の端部を画定するマーカーバンドであって、バンド長を有し、放射線不透過性材料を含むマーカーバンドと、
ビーム方向付け表面を画定するレンズであって、前記ボア内に部分的に配置され、前記ビーム方向付け表面は、前記第2の端部を越えて延びる、レンズと、
前記マーカーバンド内に配置された光ファイバであって、前記光ファイバの一部が前記マーカーバンドの前記第1の端部から延びており、前記光ファイバは、前記レンズに光学的に結合されている、光ファイバと、
を含む血管内データ収集プローブ。 - ジャケットボアを画定するジャケットをさらに含み、前記マーカーバンド、前記レンズ、及び前記光ファイバの一部は、前記ジャケットボア内に配置されている、請求項1に記載のプローブ。
- トルクワイヤボア及びトルクワイヤ端面を画定するトルクワイヤをさらに含み、前記マーカーバンドから延びる前記光ファイバは、前記トルクワイヤボア内に配置されており、前記マーカーバンドの前記第1の端部は、前記トルクワイヤ端面に結合されている、請求項1に記載のプローブ。
- 前記マーカーバンドは、突合せ溶接によって前記トルクワイヤ端面に結合されている、請求項3に記載のプローブ。
- ジャケットボアを画定するジャケットをさらに含み、前記マーカーバンド、前記レンズ、及び前記光ファイバの一部は、前記ジャケットボア内に配置されている、請求項3に記載のプローブ。
- 前記マーカーバンドの前記第1の端部及び前記トルクワイヤ端面は、前記ジャケットボア内に配置されている、請求項5に記載のプローブ。
- 前記トルクワイヤ端面は、前記トルクワイヤボアの前後軸に対してベベル角度で向けられたベベルを画定し、前記端面は、前記マーカーバンドの前記第1の端部に溶接されている、請求項3に記載のプローブ。
- レンズは、ファイバ部分長を有する細長い光ファイバ受け部分とビーム方向付け表面とを画定する一体成形型レンズである、請求項2に記載のプローブ。
- 前記光ファイバの第1の部分は、前記光ファイバ受け部分内に配置され、前記光ファイバの第1の部分の一部は、前記マーカーバンドのボア内に配置されている、請求項8に記載のプローブ。
- 前記トルクワイヤは、第1の端面において第1の外径を、第2の端面において第2の外径を画定し、前記第2の外径は前記第1の外径よりも小さい、請求項3に記載のプローブ。
- 前記第2の外径は、前記第2の端面から、前記第2の外径が前記第1の外径へのステップに到達するまでの距離にわたる、請求項10に記載のプローブ。
- 第2の直径を画定する前記トルクワイヤの第2の端部の一部は、前記マーカーバンドのボア内に配置されている、請求項10に記載のプローブ。
- 前記ベベル角度は、約20度から約60度に及ぶ、請求項7に記載のプローブ。
- トルクワイヤは、第1の剛性を有し、マーカーバンドは、前記第1の剛性よりも大きい第2の剛性を有し、マーカーバンドの長さとマーカーバンドから延びるレンズの長さの和は、剛性部分を画定している、請求項3に記載のプローブ。
- 前記剛性部分の長さは、約2mmから約3mmに及ぶ、請求項14に記載のプローブ。
- 前記プローブは、前記プローブを回転させて、画像データを収集するときにびびりを減らすように構成されている、請求項4に記載のプローブ。
- コーティングをさらに含み、前記レンズ及び前記コーティングが複合レンズシステムを画定するように、前記コーティングは前記レンズ上又は前記レンズに対して配置されている、請求項1に記載のプローブ。
- 前記マーカーバンドは、実質的に円筒形である、請求項1に記載のプローブ。
- 前記トルクワイヤは、実質的に単一平面で接合部によって前記マーカーバンドに接続されている、請求項3に記載のプローブ。
- レンズは、ファイバ部分長を有する細長い光ファイバ受け部分と、ビーム方向付け表面とを画定する一体成形型レンズである、請求項4に記載のプローブ。
- マーカーバンド及びトルクワイヤは、可撓性の結合部によって結合されている、請求項3に記載のプローブ。
- 前記ファイバ部分長と前記バンド長が重なっている、請求項8に記載のプローブ。
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JP2023213262A JP2024037946A (ja) | 2017-10-02 | 2023-12-18 | 血管内データ収集プローブ |
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US201762567189P | 2017-10-02 | 2017-10-02 | |
US62/567,189 | 2017-10-02 | ||
PCT/US2018/053960 WO2019070702A1 (en) | 2017-10-02 | 2018-10-02 | INTRAVASCULAR DATA COLLECTION PROBES AND ASSOCIATED ASSEMBLIES |
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JP2020535939A (ja) | 2017-10-02 | 2020-12-10 | ライトラボ・イメージング・インコーポレーテッド | 血管内データ収集プローブ及び関連アセンブリ |
EP3700406A4 (en) | 2017-11-28 | 2021-12-29 | Gentuity LLC | Imaging system |
CN112513930A (zh) | 2018-05-29 | 2021-03-16 | 光实验成像公司 | 支架扩张显示、系统和方法 |
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