JP6951000B2 - 軟性−硬性ハイブリッド内視鏡および器具アタッチメント - Google Patents
軟性−硬性ハイブリッド内視鏡および器具アタッチメント Download PDFInfo
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
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- A—HUMAN NECESSITIES
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- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
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- A61B1/00064—Constructional details of the endoscope body
- A61B1/00066—Proximal part of endoscope body, e.g. handles
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- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00082—Balloons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00114—Electrical cables in or with an endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00124—Connectors, fasteners and adapters, e.g. on the endoscope handle electrical, e.g. electrical plug-and-socket connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
- A61B1/00195—Optical arrangements with eyepieces
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/042—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0669—Endoscope light sources at proximal end of an endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/227—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for ears, i.e. otoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/233—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/295—Forceps for use in minimally invasive surgery combined with cutting implements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
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Description
Claims (21)
- 内視鏡であって、
硬性の近位端であって、該硬性の近位端は、前記内視鏡をある器具の取っ手部分へ取外し可能に連結するための硬性の近位アタッチメントセグメントを備え、前記硬性の近位アタッチメントセグメントは、
前記硬性の近位アタッチメントセグメントの表面に沿って長手方向に離隔された複数のスロットであって、前記複数のスロットは前記器具の前記取っ手部分のリッジへ挿入される複数のスロットと、
前記硬性の近位アタッチメントセグメントの前記表面に沿って長手方向に延びる複数の溝であって、前記複数の溝は、前記硬性の近位アタッチメントセグメントの前記表面の周囲に、周方向に離隔され、前記複数のスロットおよび前記複数の溝は、前記内視鏡が複数の周方向および長さ方向位置で、前記器具の前記取っ手部分に取り外し可能に連結可能であるように構成される、複数の溝と、を備える、硬性の近位端と、
患者の体腔に挿入されて体腔を撮像するための軟性の遠位端とを備える、内視鏡。 - 前記硬性の近位端と前記軟性の遠位端との間の先細の移行部をさらに備える、請求項1に記載の内視鏡。
- 遠位の軟性セグメントの長さに沿って離隔される複数の金属バンドをさらに備え、前記複数の金属バンドは、前記遠位の軟性セグメントを保護し、または器具のツール部分へ磁気的に連結する、請求項1に記載の内視鏡。
- 前記硬性の近位端は、前記硬性の近位アタッチメントセグメントと、遠位の非アタッチメントセグメントとを備える、請求項1に記載の内視鏡。
- 複数の長手方向の前記溝は、前記内視鏡を前記器具の前記取っ手部分の突起へ取外し可能に連結するものである、請求項1に記載の内視鏡。
- 前記硬性の近位アタッチメントセグメントは、長方形または円形の断面を有する、請求項5に記載の内視鏡。
- 前記軟性の遠位端の先端に位置合わせされるレンズおよび発光体であって、前記発光体は体腔を照らしかつ前記レンズは前記体腔により反射される光を集める、レンズおよび発光体と、
前記硬性の近位端の近位部分へ連結されるアイピースまたはカメラアッセンブリとをさらに備える、請求項1に記載の内視鏡。 - 前記硬性の近位端の近位部分に一体化するハウジングであって、照明デバイスを備えるハウジングと、
前記ハウジングに近接するコネクタであって、前記内視鏡を制御ボックスへ接続するコネクタケーブルへ取外し可能に連結するコネクタとをさらに備え、前記制御ボックスは、バッテリパック、画像センサおよびWIFIモジュールのうちの1つまたはそれ以上を備える、請求項1に記載の内視鏡。 - 前記硬性の近位端は、10cm〜20cmの長手方向長さおよび0.5cm〜2cmの厚さを有し、かつ、
前記軟性の遠位端は、2.5cm〜15cmの長手方向長さおよび1mm〜4mmの厚さを有する、請求項1に記載の内視鏡。 - 内視鏡システムであって、
取っ手部分とツール部分を備える器具と、
内視鏡であって、
前記器具の前記ツール部分に取り外し可能に連結するための軟性の遠位端と、
前記器具の前記取っ手部分に取り外し可能に連結するための硬性の近位端と、を含み、前記硬性の近位端は長手方向に離隔される複数のスロットと、少なくとも1つの長手方向溝とを備え、前記器具の前記取っ手部分は、長手方向に離隔される前記スロットと位置合わせするように複数の離隔されたリッジを有する細長いチャネルと、前記長手方向溝を係合する引込み式内部突起と、を備える内視鏡と、を備え、
前記器具は前記器具の取っ手部分の作動部分より上に位置決めされるチャネルハウジングを備え、前記チャネルハウジングは、前記引込み式内部突起を作動させる押下げ可能なボタンを備える、内視鏡システム。 - 前記器具のツール部分は、該器具のツール部分を前記軟性の遠位端へ取外し可能に連結するための手段を備える、請求項10に記載の内視鏡システム。
- 前記器具のツール部分は、軟性−硬性ハイブリッド内視鏡の前記軟性の遠位端に係合する複数のループを備える、請求項10に記載の内視鏡システム。
- 前記軟性の遠位端は、該軟性の遠位端の長さに沿って離隔される複数の金属バンドまたは磁性バンドを備え、かつ前記器具のツール部分は、前記金属バンドへ磁気的に連結する金属または磁化セグメントを有する器具シャフトを備える、請求項10に記載の内視鏡システム。
- 前記器具のツール部分は、前記軟性の遠位端へ付着する一連のクリップを有する器具シャフトを備える、請求項10に記載の内視鏡システム。
- 前記器具のツール部分は、前記内視鏡の軟性の遠位端が挿入される前記器具の遠位シャフトに沿って離隔される1つまたは複数の細長いチューブを備える、請求項10に記載の内視鏡システム。
- 第1および第2のチャネル溝を有する取外し可能なインサートをさらに備え、前記第1のチャネル溝は、前記器具の器具シャフトへ付着し、かつ前記第2のチャネル溝は、前記内視鏡の軟性の遠位端へ付着する、請求項10に記載の内視鏡システム。
- 前記取外し可能なインサートは、さらに、吸引器または灌注器の少なくとも一方を送達するように構成される1つまたは複数の中空チャネルを備える、請求項16に記載の内視鏡システム。
- 前記器具は、ガンハンドル、シリンジおよび注入針を備えるシリンジガンであり、前記内視鏡の硬性の近位端は、前記ガンハンドルの上部分へ取外し可能に連結する、請求項10に記載の内視鏡システム。
- 前記器具は、中空管材のバルーンカニューレを備えるエウスタキオ管拡張器であって、前記内視鏡の軟性の遠位端は、前記中空管材のバルーンカニューレの遠位部分へ取外し可能に連結する、請求項10に記載の内視鏡システム。
- 前記器具は、バルーン拡張器であって、前記内視鏡の硬性の近位端は、前記器具のバルーンポンプ・ハンドピースへ取外し可能に連結する、請求項10に記載の内視鏡システム。
- 前記器具は、内視鏡経口的または経鼻的食道バルーン拡張器であって、ハンドピースと、該ハンドピースから延びる中空管とを備え、前記中空管は、バルーンカテーテルを受け入れ、前記内視鏡の硬性の近位端は、前記ハンドピースへ取外し可能に連結する、請求項10に記載の内視鏡システム。
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JP2021149888A JP7313718B2 (ja) | 2017-04-20 | 2021-09-15 | 軟性-硬性ハイブリッド内視鏡および器具アタッチメント |
JP2023110381A JP7605512B2 (ja) | 2017-04-20 | 2023-07-05 | エウスタキオ管拡張器システム |
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US201762487903P | 2017-04-20 | 2017-04-20 | |
US62/487,903 | 2017-04-20 | ||
US201862633540P | 2018-02-21 | 2018-02-21 | |
US62/633,540 | 2018-02-21 | ||
PCT/US2018/028663 WO2018195489A1 (en) | 2017-04-20 | 2018-04-20 | Flexible-rigid hybrid endoscope and instrument attachments |
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US (2) | US10512391B2 (ja) |
EP (4) | EP3970599B1 (ja) |
JP (3) | JP6951000B2 (ja) |
CN (2) | CN212650807U (ja) |
AU (3) | AU2018255426B2 (ja) |
CA (1) | CA3060092A1 (ja) |
ES (2) | ES2900583T3 (ja) |
SG (2) | SG11201909114XA (ja) |
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US20190217034A1 (en) * | 2016-09-27 | 2019-07-18 | Andrew Maslow | Intubating endoscopic device |
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