JP6863982B2 - 眼科手術用照明のためのビームガイド - Google Patents
眼科手術用照明のためのビームガイド Download PDFInfo
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- Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Vascular Medicine (AREA)
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Description
Claims (13)
- 眼科用照明装置において、
移動式支持部と、
前記移動式支持部に連結されて光源からの光ビームと相互作用するように位置付けられた光学アレイであって、第一の光学素子及び第二の光学素子を含み、前記第一の光学素子は、前記光ビームのうち第一の関連する量を反射及び透過させるように構成され、前記第二の光学素子は、前記光ビームのうち、前記第一の光学素子とは異なる第二の関連する量を反射及び透過させるように構成される光学アレイと、
前記移動式支持部に連結された駆動機構であって、前記移動式支持部に前記光学アレイを選択的に移動させて、前記光ビームが前記第一の光学素子又は前記第二の光学素子の一方に選択的に入射されるように構成される駆動機構と、
前記移動式支持部、前記光学アレイ、及び前記駆動機構が内部に位置付けられる筐体であって、該筐体は第一のポート及び第二のポートをさらに含み、前記第一のポート及び前記第二のポートの各々は、光ファイバと通信するように構成され、前記光ビームの反射部分は前記第一のポートに向けられ、前記光ビームの透過部分は前記第二のポートに向けられる、筐体と、
を含む眼科用照明装置。 - 前記駆動機構はモータを含み、
前記モータは前記移動式支持部に連結機構を介して連結される、
請求項1に記載の装置。 - 前記連結機構は、
前記モータと前記移動式支持部に連結されたベルトプーリシステム
を含む、請求項2に記載の装置。 - 前記連結機構は、
前記移動式支持部に連結されたラックと、
前記モータに連結され、前記ラックと係合するように構成されたピニオンと、
を含む、請求項2に記載の装置。 - 前記連結機構は、
前記モータに連結された親ねじと、
前記移動式支持部に連結され、前記親ねじに沿って移動するように構成されたベアリングブロックと、
を含む、請求項2に記載の装置。 - 前記ベアリングブロックは前記移動式支持部に、前記駆動機構又は前記連結機構の少なくとも一方に関連する振動を最小化するように構成された減衰機構を介して連結される、請求項5に記載の装置。
- 前記光学アレイに隣接して位置付けられ、移動中に前記光学アレイを安定化させるように構成されたスタビライザ
をさらに含む、請求項1に記載の装置。 - 前記光学アレイ又は前記駆動機構の少なくとも一方の位置を判断するように構成された位置センサ
をさらに含む、請求項1に記載の装置。 - 使用者の入力を受信し、前記光学アレイを移動させるように構成された入力デバイスと、
前記入力デバイスと通信し、前記使用者の入力に応答して制御信号を前記駆動機構に出力するように構成されたコンピューティングデバイスと、
をさらに含む、請求項1に記載の装置。 - 眼科手術用照明の方法において、
光学アレイを使って、光源からの光ビームの反射部分と前記光源からの前記光ビームの透過部分を案内するステップであって、前記光学アレイは、第一の光学素子及び第二の光学素子を含み、前記第一の光学素子は、前記光ビームのうち第一の関連する量を反射及び透過させるように構成され、前記第二の光学素子は、前記光ビームのうち、前記第一の光学素子とは異なる第二の関連する量を反射及び透過させるように構成されるステップと、
駆動機構を使って移動式支持部を移動させることによって前記光学アレイを移動させるステップであって、前記光学アレイは前記移動式支持部に連結され、それによって前記光ビームは前記第一の光学素子又は前記第二の光学素子の一方に選択的に入射されるステップと、
を含み、
前記光ビームの反射部分は、前記第一の光学素子又は前記第二の光学素子から第一のポートに向けられ、前記光ビームの透過部分は、前記第一の光学素子又は前記第二の光学素子から第二のポートに向けられる、方法。 - 前記光学アレイを移動させるステップは、
前記移動式支持部と前記駆動機構を連結する連結機構を作動させるステップ
を含む、請求項10に記載の方法。 - 連結機構を作動させるステップは、
ベルトプーリシステム、
ラックアンドピニオンシステム、及び
親ねじとベアリングブロックのシステム
のうちの少なくとも1つを作動させるステップを含む、請求項10に記載の方法。 - 前記光学アレイを移動させるステップは、
入力デバイスにおいて受け取った使用者の入力に応答して前記光学アレイを移動させるステップを含む、請求項10に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/973,187 US10188481B2 (en) | 2015-12-17 | 2015-12-17 | Beam guide for ophthalmic surgical illumination |
US14/973,187 | 2015-12-17 | ||
PCT/IB2016/057515 WO2017103757A1 (en) | 2015-12-17 | 2016-12-09 | Beam guide for ophthalmic surgical illumination |
Publications (2)
Publication Number | Publication Date |
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JP2019502430A JP2019502430A (ja) | 2019-01-31 |
JP6863982B2 true JP6863982B2 (ja) | 2021-04-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018526578A Active JP6863982B2 (ja) | 2015-12-17 | 2016-12-09 | 眼科手術用照明のためのビームガイド |
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Country | Link |
---|---|
US (1) | US10188481B2 (ja) |
EP (1) | EP3346903A1 (ja) |
JP (1) | JP6863982B2 (ja) |
CN (1) | CN108366722A (ja) |
AU (1) | AU2016372805A1 (ja) |
CA (1) | CA3001950A1 (ja) |
WO (1) | WO2017103757A1 (ja) |
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JP2022503471A (ja) | 2018-07-19 | 2022-01-12 | アルコン, インコーポレイテッド | 結合プラットフォームの自動調心素子用のラジアル反発型磁気軸受 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP3693760B2 (ja) * | 1996-06-28 | 2005-09-07 | オリンパス株式会社 | 手術用顕微鏡 |
JPH11314184A (ja) | 1998-04-30 | 1999-11-16 | Narukkusu Kk | 光学素子加工装置 |
US6152577A (en) | 1998-10-05 | 2000-11-28 | Physical Optics Corporation | Remote illumination system having a light output modifying apparatus |
JP4444194B2 (ja) | 2005-09-30 | 2010-03-31 | 株式会社トプコン | 眼科用顕微鏡 |
US20080175002A1 (en) * | 2007-01-23 | 2008-07-24 | Michael Papac | System and method for the removal of undesired wavelengths from light |
US7933056B2 (en) * | 2007-09-26 | 2011-04-26 | Che-Chih Tsao | Methods and systems of rapid focusing and zooming for volumetric 3D displays and cameras |
CA2859120C (en) * | 2011-12-30 | 2018-04-03 | Wavelight Gmbh | An integrated device for ophthalmology |
-
2015
- 2015-12-17 US US14/973,187 patent/US10188481B2/en active Active
-
2016
- 2016-12-09 WO PCT/IB2016/057515 patent/WO2017103757A1/en active Application Filing
- 2016-12-09 JP JP2018526578A patent/JP6863982B2/ja active Active
- 2016-12-09 AU AU2016372805A patent/AU2016372805A1/en not_active Abandoned
- 2016-12-09 EP EP16816406.9A patent/EP3346903A1/en active Pending
- 2016-12-09 CA CA3001950A patent/CA3001950A1/en not_active Abandoned
- 2016-12-09 CN CN201680073258.1A patent/CN108366722A/zh active Pending
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EP3346903A1 (en) | 2018-07-18 |
CN108366722A (zh) | 2018-08-03 |
US10188481B2 (en) | 2019-01-29 |
US20170172691A1 (en) | 2017-06-22 |
JP2019502430A (ja) | 2019-01-31 |
CA3001950A1 (en) | 2017-06-22 |
AU2016372805A1 (en) | 2018-04-26 |
WO2017103757A1 (en) | 2017-06-22 |
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