JP2013538372A - 光スイッチ - Google Patents
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- JP2013538372A JP2013538372A JP2013528761A JP2013528761A JP2013538372A JP 2013538372 A JP2013538372 A JP 2013538372A JP 2013528761 A JP2013528761 A JP 2013528761A JP 2013528761 A JP2013528761 A JP 2013528761A JP 2013538372 A JP2013538372 A JP 2013538372A
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- 238000004891 communication Methods 0.000 claims abstract description 13
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
-
- 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
- A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
- G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/35—Optical coupling means having switching means
- G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
- G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
- G02B6/3574—Mechanical force, e.g. pressure variations
-
- 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
- A61B1/07—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 using light-conductive means, e.g. optical fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Surgical Instruments (AREA)
Abstract
【選択図】図4
Description
以下に添付図面につき単に例示としてのみ、本発明の実施形態を説明する。
Claims (25)
- 光入力部(12a)、複数個の光出力部(12b)、及び少なくとも1個の光路を有する光スイッチ(10)であって、前記光路は、第1光入力部(14a)と第1光出力部(14b)との間に光連通経路が形成される第1位置、及び前記光入力部と複数個の他の光出力部との間に光連通経路が形成される第2位置から選択的に移動可能にした、光スイッチ。
- 請求項1記載の光スイッチにおいて、光入力部を複数個の光路出力部に接続可能にした、光スイッチ。
- 請求項1記載の光スイッチにおいて、前記光路は、前記光路が前記光入力部と前記他の光出力部のうち少なくとも1つのとの間で連通することができる他の位置に選択的に移動可能にした、光スイッチ。
- 請求項1〜3のうちいずれか一項に記載の光スイッチにおいて、複数個の光路を設けた、光スイッチ。
- 請求項1〜4のうちいずれか一項に記載の光スイッチにおいて、複数個の光入力部を設けた、光スイッチ。
- 請求項5記載の光スイッチにおいて、前記光路は、前記光路が前記複数個の光入力部のうち少なくとも1つと前記他の光出力部のうち少なくとも1つのとの間で光連通することができる他の位置に選択的に移動可能にした、光スイッチ。
- 請求項2〜6のうちいずれか一項に記載の光スイッチにおいて、前記光路は、前記光入力部のうち少なくとも1つと前記光出力部のすべてとの間で光連通するオフ位置に選択的に移動可能にした、光スイッチ。
- 請求項1〜7のうちいずれか一項に記載の光スイッチにおいて、前記光路に関する選択的移動は、回転結合器によって行う、光スイッチ。
- 請求項1〜8のうちいずれか一項に記載の光スイッチにおいて、前記光路と前記光入力部及び光出力部のうち少なくとも一方との間に回転可能なマスクを設けた、光スイッチ。
- 請求項1〜9のうちいずれか一項に記載の光スイッチにおいて、前記光路は光路ハウジング内に展開配置させ、前記光路ハウジングは、前記光入力部及び光出力部のうち少なくとも一方に対する回転結合器を有する構成とした、光スイッチ。
- 請求項10記載の光スイッチにおいて、前記回転結合器は第1極限位置から、第2極限位置及び前記第1極限位置と第2極限位置との間における任意のポイントに移動可能とし、前記2つの極限位置を越える回転は、止め機構によって抵抗を受ける構成とした、光スイッチ。
- 請求項11記載の光スイッチにおいて、前記止め機構は、凸部及び半円形の凹部の構成とした、光スイッチ。
- 請求項11記載の光スイッチにおいて、前記回転結合器は、複数個の戻り止めを有し、前記戻り止めは、前記回転結合器の回転を制御した状態でまた段進的に行うことを可能にする、光スイッチ。
- 請求項11記載の光スイッチにおいて、前記回転結合器の回転により、1個又は複数個の光入力部と、1個又は複数個の光出力部との間に形成される光連通経路の所定逐次選択を順次に生ずる、光スイッチ。
- 請求項10記載の光スイッチにおいて、前記光路ハウジングは円形とした、光スイッチ。
- 請求項15記載の光スイッチにおいて、前記光路ハウジングの外面は、前記光路の位置を異なる回転ステップに示す1個又は複数個のマーキングを設けた、光スイッチ。
- 請求項9記載の光スイッチにおいて、前記光路は光路ハウジング内に展開配置し、前記光路ハウジングは、前記回転可能なマスクに回転可能に連結し、前記光路ハウジングの回転により前記回転可能なマスクを回転させる構成とした、光スイッチ。
- 請求項8〜17のうちいずれか一項に記載の光スイッチにおいて、前記回転結合器は手動で動作する構成とした、光スイッチ。
- 接着8〜17のうちいずれか一項に記載の光スイッチにおいて、前記回転結合器はモータで動作する構成とした、光スイッチ。
- 請求項8〜19のうちいずれか一項に記載の光スイッチにおいて、プログラム可能デバイスを設け、前記プログラム可能デバイスは、一連の離散回転ステップのシーケンスを均一又は不均一な時間的期間にわたり実行するようプログラム可能とした、光スイッチ。
- 請求項1〜20のうちいずれか一項に記載の光スイッチにおいて、該光スイッチは、ベースプレート(12)と、光路プレート(14)と、心軸(18)の周りに回転可能に取り付けたハウジング(16)とを備え、前記ハウジング(16)は、取り付けソケット(106)の対応する端縁に係合するために側壁(16e)に設けたジグザグ状の端縁を有するカップ状の形状とした、光スイッチ。
- 請求項1〜21のうちいずれか一項に記載の光スイッチにおいて、該光スイッチは、ほぼ円形の光路プレート(14)を備え、該光路プレート(14)は異なる半径によって画定される2つの周方向側面部分を有し、相対的に小半径サイド(14g)及び大半径サイド(14h)を形成し、これら2つのサイド部分の接合部は、止め部材と連係動作して前記光路プレートの回転範囲を限定するよう構成したストップ唇部(14i)を画定する、光スイッチ。
- 請求項1〜22のうちいずれか一項に記載の光スイッチにおいて、前記ハウジング(16)は鼻隠(16d)を有し、該鼻隠(16d)の外周縁に隣接して窪み付きリム(16g)を設け、前記鼻隠(16d)には互いに離れた指標コブ(16h)を設け、前記ハウジングの外側における基準ポイントに対する前記光スイッチ(10)の回転量の目安として機能させる、光スイッチ。
- 光源であって、請求項1〜23のうちいずれか一項に記載の光スイッチを有する光源。
- 外科手術用の開創器ユニットであって、請求項1〜23のうちいずれか一項に記載の光スイッチを有する開創器ユニット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1015746.9 | 2010-09-21 | ||
GBGB1015746.9A GB201015746D0 (en) | 2010-09-21 | 2010-09-21 | Optical switch |
PCT/GB2011/051618 WO2012038714A1 (en) | 2010-09-21 | 2011-08-30 | Optical switch |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013538372A true JP2013538372A (ja) | 2013-10-10 |
JP2013538372A5 JP2013538372A5 (ja) | 2015-04-30 |
JP5806738B2 JP5806738B2 (ja) | 2015-11-10 |
Family
ID=43065524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013528761A Active JP5806738B2 (ja) | 2010-09-21 | 2011-08-30 | 外科手術用開創器ユニット |
Country Status (9)
Country | Link |
---|---|
US (2) | US9002159B2 (ja) |
EP (1) | EP2619615B1 (ja) |
JP (1) | JP5806738B2 (ja) |
CN (1) | CN103154793B (ja) |
AU (1) | AU2011306722B2 (ja) |
BR (1) | BR112013006659B1 (ja) |
CA (1) | CA2811715C (ja) |
GB (2) | GB201015746D0 (ja) |
WO (1) | WO2012038714A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0800835D0 (en) | 2008-01-17 | 2008-02-27 | Cardioprec Ltd | Retractor |
GB201015746D0 (en) | 2010-09-21 | 2010-10-27 | Cardioprec Ltd | Optical switch |
USD746983S1 (en) * | 2014-07-03 | 2016-01-05 | Canica Design Inc. | Nasal elevator |
US10420538B2 (en) | 2015-02-05 | 2019-09-24 | Obp Medical Corporation | Illuminated surgical retractor |
US9867602B2 (en) | 2015-02-05 | 2018-01-16 | Obp Medical Corporation | Illuminated surgical retractor |
US10433960B1 (en) | 2015-05-07 | 2019-10-08 | Cardioprecision Limited | Method and system for transcatheter intervention |
US10939899B2 (en) | 2015-06-03 | 2021-03-09 | Obp Medical Corporation | End cap assembly for retractor and other medical devices |
USD835274S1 (en) * | 2015-11-13 | 2018-12-04 | Karl Storz Gmbh & Co. Kg | Retractor for cochlear implant surgery |
US20170328197A1 (en) * | 2016-05-13 | 2017-11-16 | Ningbo Wanyou Deepwater Energy Science & Technolog Co.,Ltd. | Data Logger, Manufacturing Method Thereof and Real-time Measurement System Thereof |
US10213271B2 (en) * | 2016-07-06 | 2019-02-26 | Illumix Surgical Canada Inc. | Illuminating surgical device and control element |
EP3654859A4 (en) | 2017-07-18 | 2020-12-02 | Obp Medical Corporation | MINIMALLY INVASIVE CONTACTLESS (MINT) PROCEDURE FOR EXTRACTION OF THE VENA SAPHENA MAGNA (VSM) AND VENOUS HYDRODISSECTOR AND RETRACTOR FOR USE DURING THE MINT PROCEDURE |
US10849608B2 (en) | 2017-10-09 | 2020-12-01 | University Of Iowa Research Foundation | Transhiatal mediastinal retractor |
USD859653S1 (en) * | 2018-01-18 | 2019-09-10 | Paragon 28, Inc. | Retractor |
US10966751B2 (en) | 2018-01-22 | 2021-04-06 | University Of Iowa Research Foundation | Thoracoscopic irrigation cannula |
US10799229B2 (en) | 2018-02-20 | 2020-10-13 | Obp Medical Corporation | Illuminated medical devices |
US10631842B1 (en) | 2019-02-12 | 2020-04-28 | Edward Rustamzadeh | Lateral retraction system for minimizing muscle damage in spinal surgery |
USD896956S1 (en) * | 2019-02-12 | 2020-09-22 | H&H Medical Corporation | Surgical hook for a cricothyrotomy |
US10925593B2 (en) | 2019-02-12 | 2021-02-23 | Edward Rustamzadeh | Lateral retractor system for minimizing muscle damage in spinal surgery |
US10363023B1 (en) | 2019-02-12 | 2019-07-30 | Edward Rustamzadeh | Lateral retractor system for minimizing muscle damage in spinal surgery |
US10624623B1 (en) * | 2019-02-12 | 2020-04-21 | Edward Rustamzadeh | Lateral retractor system for minimizing muscle damage in spinal surgery |
US12016543B2 (en) | 2019-02-12 | 2024-06-25 | Edward Rustamzadeh | Lateral retractor system for minimizing muscle damage in spinal surgery |
US11246582B2 (en) | 2019-02-12 | 2022-02-15 | Edward Rustamzadeh | Dual-motion rotation and retraction system for minimizing muscle damage in spinal surgery |
USD912813S1 (en) * | 2019-11-05 | 2021-03-09 | H&H Medical Corporation | Tissue hook for a cricothyrotomy |
US10959609B1 (en) | 2020-01-31 | 2021-03-30 | Obp Medical Corporation | Illuminated suction device |
US10966702B1 (en) | 2020-02-25 | 2021-04-06 | Obp Medical Corporation | Illuminated dual-blade retractor |
USD1002842S1 (en) | 2021-06-29 | 2023-10-24 | Edward Rustamzadeh | Combination surgical spinal dilator and retractor system |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190513U (ja) * | 1981-05-29 | 1982-12-03 | ||
JPH01159615A (ja) * | 1987-12-16 | 1989-06-22 | Nippon Telegr & Teleph Corp <Ntt> | 光切替えスイッチ |
JPH04268528A (ja) * | 1991-02-22 | 1992-09-24 | Fujikura Ltd | 光ファイバスイッチ |
JPH04277423A (ja) * | 1991-03-05 | 1992-10-02 | Shigeo Nakagawa | ダイヤルスイッチ |
JPH05273476A (ja) * | 1992-03-26 | 1993-10-22 | Fujikura Ltd | 光スイッチ |
JPH0845710A (ja) * | 1994-07-29 | 1996-02-16 | Hioki Ee Corp | 操作用つまみ及びその取付構造 |
JP3056375U (ja) * | 1997-10-30 | 1999-02-16 | 八重洲無線株式会社 | ノブの位置ぎめ機構 |
JP2001042401A (ja) * | 1999-07-29 | 2001-02-16 | Fuji Photo Film Co Ltd | 電子機器のダイヤルスイッチ |
JP2006156138A (ja) * | 2004-11-30 | 2006-06-15 | Kenwood Corp | 回転つまみのストッパー構造 |
WO2009090383A2 (en) * | 2008-01-17 | 2009-07-23 | Cardioprecision Limited | Retractor |
Family Cites Families (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1510744A (en) * | 1975-09-11 | 1978-05-17 | Diehl | Electro-mechanical adjustment means for adjusting an electronic digital indicator |
USD248870S (en) | 1977-04-18 | 1978-08-08 | Hass Martin A | Dental locator for positioning denture |
DE3367727D1 (en) | 1982-07-30 | 1987-01-08 | Heraeus Gmbh W C | Retractor for surgical purposes |
DE3301890C2 (de) | 1983-01-21 | 1986-04-10 | W.C. Heraeus Gmbh, 6450 Hanau | Wundhaken |
US4616633A (en) | 1985-03-07 | 1986-10-14 | Commonwealth Of Puerto Rico | Retractor for use in oral and maxillofacial surgery |
US4702230A (en) | 1986-12-08 | 1987-10-27 | Pilling Co. | Adapter for surgical retractor |
SU1482675A1 (ru) | 1987-03-27 | 1989-05-30 | Хабаровский государственный медицинский институт | Подъемник дл медицинских операций |
KR930002165B1 (ko) * | 1988-08-05 | 1993-03-27 | 마쓰시다 덴끼 산교오 가부시기가이샤 | 광학헤드장치 |
US5676636A (en) | 1994-07-22 | 1997-10-14 | Origin Medsystems, Inc. | Method for creating a mediastinal working space |
US5370134A (en) | 1991-05-29 | 1994-12-06 | Orgin Medsystems, Inc. | Method and apparatus for body structure manipulation and dissection |
JP3476878B2 (ja) | 1993-11-15 | 2003-12-10 | オリンパス株式会社 | 手術用マニピュレータ |
EP0788296B1 (en) * | 1994-04-07 | 2005-03-23 | Matsushita Electric Industrial Co., Ltd. | High-frequency heating device |
US5544268A (en) * | 1994-09-09 | 1996-08-06 | Deacon Research | Display panel with electrically-controlled waveguide-routing |
JP3657293B2 (ja) | 1994-09-09 | 2005-06-08 | テルモ株式会社 | 腹壁吊り上げ装置 |
US20020058931A1 (en) | 1995-06-27 | 2002-05-16 | Jeffrey R. Parker | Light delivery system and applications thereof |
US5836311A (en) | 1995-09-20 | 1998-11-17 | Medtronic, Inc. | Method and apparatus for temporarily immobilizing a local area of tissue |
US6182664B1 (en) | 1996-02-19 | 2001-02-06 | Edwards Lifesciences Corporation | Minimally invasive cardiac valve surgery procedure |
CA2198036C (en) | 1996-02-20 | 2000-12-05 | Charles S. Taylor | Access platform for internal mammary dissection |
US5967973A (en) | 1996-04-26 | 1999-10-19 | United States Surgical | Surgical retractor and method of surgery |
DE19629304C2 (de) | 1996-07-20 | 2000-12-14 | Aesculap Ag & Co Kg | Chirurgische Vorrichtung zur mechanischen Erweiterung einer Körperhöhle |
FR2758969B1 (fr) | 1997-02-04 | 1999-04-30 | Jean Paul Couetil | Ecarteur sternal ou ecarteur thoracique |
JPH10277043A (ja) | 1997-04-08 | 1998-10-20 | Okada Izai Kk | リトラクター |
US6196968B1 (en) | 1997-06-02 | 2001-03-06 | General Surgical Innovations, Inc. | Direct vision subcutaneous tissue retractor and method for use |
US6033361A (en) | 1997-06-02 | 2000-03-07 | General Surgical Innovations, Inc. | Vascular retractor |
US7306559B2 (en) | 1997-07-02 | 2007-12-11 | Lumitex, Inc. | Illuminated surgical retractor |
US6033425A (en) | 1997-11-12 | 2000-03-07 | Genzyme Corporation | Lifting rib retractor |
US5967971A (en) | 1998-04-14 | 1999-10-19 | Bolser; Jeffrey William | Surgical instrument |
JP2000007291A (ja) | 1998-06-17 | 2000-01-11 | Araco Corp | スクリュジャッキ |
JP2000166930A (ja) | 1998-12-09 | 2000-06-20 | Hama Ika Kogyo Kk | 医療用腹壁吊り上げ器具 |
JP3425878B2 (ja) * | 1999-01-28 | 2003-07-14 | 日本電気株式会社 | 光スイッチ、および該光スイッチを有する光スイッチシステム |
USD433134S (en) | 1999-05-04 | 2000-10-31 | Isadore Pitesky | Tongue retractor |
GB0120410D0 (en) | 2001-08-23 | 2001-10-17 | Hussien Maged | Retractor apparatus |
CN1268955C (zh) * | 2001-09-18 | 2006-08-09 | 日立金属株式会社 | 光开关及其制造方法和具有光开关的光路切换装置 |
SE522697C2 (sv) * | 2001-11-14 | 2004-03-02 | Spectracure Ab | Terapi- och diagnossystem med fördelare för distribution av strålning |
WO2004045424A1 (en) | 2002-11-19 | 2004-06-03 | Hill J Donald | Methods, systems and apparatus for performing minimally invasive coronary artery bypass graft surgery |
US6893394B2 (en) | 2002-12-19 | 2005-05-17 | Ethicon, Inc. | Illuminated and vacuum assisted retractor |
WO2004104673A1 (ja) * | 2003-05-26 | 2004-12-02 | Nidec Sankyo Corporation | 光スイッチ装置 |
JP2005099678A (ja) * | 2003-08-20 | 2005-04-14 | Olympus Corp | 光遮断装置および光スイッチ装置 |
US7491168B2 (en) * | 2003-12-18 | 2009-02-17 | Depuy Spine, Inc. | Surgical retractor systems and illuminated cannulae |
DE202004000501U1 (de) | 2004-01-08 | 2004-04-08 | Hidde, Gregor | Wundhaken mit Beleuchtung und Lichtleiter |
US20060217597A1 (en) | 2005-02-18 | 2006-09-28 | Spotlight Surgical, Inc. | Surgical illumination system |
USD523142S1 (en) | 2005-04-13 | 2006-06-13 | Nemcomed | Orthopaedic retractor |
USD522140S1 (en) | 2005-04-14 | 2006-05-30 | Nemcomed | Orthopaedic retractor |
US7346245B2 (en) * | 2005-11-16 | 2008-03-18 | National University Corporation, Hamamatsu University School Of Medicine | Switch-type imaging fiber apparatus and branch-type imaging fiber apparatus |
US8480576B2 (en) | 2005-12-07 | 2013-07-09 | Faheem A. Sandhu | Access system for minimally invasive spinal surgery |
US8409088B2 (en) | 2006-01-18 | 2013-04-02 | Invuity, Inc. | Retractor illumination system |
US8876687B2 (en) | 2006-03-08 | 2014-11-04 | Zimmer Spine, Inc. | Surgical retractor and retractor assembly |
US7686492B2 (en) | 2006-06-13 | 2010-03-30 | Invuity, Inc. | Film illumination system |
USD589145S1 (en) | 2006-07-21 | 2009-03-24 | North American Rescue Products, Inc. | Tracheal retractor hook |
CN101542664A (zh) * | 2006-12-11 | 2009-09-23 | 阿尔卑斯电气株式会社 | 照光装置以及具备该照光装置的附带照光功能的输入装置 |
USD568471S1 (en) | 2007-07-06 | 2008-05-06 | Engler Alan M | Implant retractor |
USD586914S1 (en) | 2008-04-25 | 2009-02-17 | Dasilva Manuel | Surgical retractor |
US7850171B2 (en) * | 2008-10-23 | 2010-12-14 | Igt | Gaming system, device and method involving a plurality of rotors interchangeably operable in a decoupled mode and a coupled mode |
US8905610B2 (en) * | 2009-01-26 | 2014-12-09 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film |
USD669171S1 (en) | 2010-08-06 | 2012-10-16 | Board Of Regents Of The University Of Nebraska | Tongue retractor |
GB201015746D0 (en) | 2010-09-21 | 2010-10-27 | Cardioprec Ltd | Optical switch |
JP5725841B2 (ja) * | 2010-12-20 | 2015-05-27 | キヤノン株式会社 | 補正光学装置 |
USD658286S1 (en) | 2011-07-29 | 2012-04-24 | Greatbatch Ltd. | Double ended retractor |
-
2010
- 2010-09-21 GB GBGB1015746.9A patent/GB201015746D0/en not_active Ceased
-
2011
- 2011-08-30 AU AU2011306722A patent/AU2011306722B2/en active Active
- 2011-08-30 WO PCT/GB2011/051618 patent/WO2012038714A1/en active Application Filing
- 2011-08-30 CA CA2811715A patent/CA2811715C/en active Active
- 2011-08-30 EP EP11760531.1A patent/EP2619615B1/en active Active
- 2011-08-30 US US13/825,235 patent/US9002159B2/en active Active
- 2011-08-30 JP JP2013528761A patent/JP5806738B2/ja active Active
- 2011-08-30 CN CN201180045407.0A patent/CN103154793B/zh active Active
- 2011-08-30 GB GB1217793.7A patent/GB2491779B/en not_active Expired - Fee Related
- 2011-08-30 BR BR112013006659-8A patent/BR112013006659B1/pt active IP Right Grant
-
2012
- 2012-12-11 US US29/439,486 patent/USD724207S1/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190513U (ja) * | 1981-05-29 | 1982-12-03 | ||
JPH01159615A (ja) * | 1987-12-16 | 1989-06-22 | Nippon Telegr & Teleph Corp <Ntt> | 光切替えスイッチ |
JPH04268528A (ja) * | 1991-02-22 | 1992-09-24 | Fujikura Ltd | 光ファイバスイッチ |
JPH04277423A (ja) * | 1991-03-05 | 1992-10-02 | Shigeo Nakagawa | ダイヤルスイッチ |
JPH05273476A (ja) * | 1992-03-26 | 1993-10-22 | Fujikura Ltd | 光スイッチ |
JPH0845710A (ja) * | 1994-07-29 | 1996-02-16 | Hioki Ee Corp | 操作用つまみ及びその取付構造 |
JP3056375U (ja) * | 1997-10-30 | 1999-02-16 | 八重洲無線株式会社 | ノブの位置ぎめ機構 |
JP2001042401A (ja) * | 1999-07-29 | 2001-02-16 | Fuji Photo Film Co Ltd | 電子機器のダイヤルスイッチ |
JP2006156138A (ja) * | 2004-11-30 | 2006-06-15 | Kenwood Corp | 回転つまみのストッパー構造 |
WO2009090383A2 (en) * | 2008-01-17 | 2009-07-23 | Cardioprecision Limited | Retractor |
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GB2491779A (en) | 2012-12-12 |
US20130202251A1 (en) | 2013-08-08 |
EP2619615B1 (en) | 2016-10-12 |
CN103154793B (zh) | 2016-06-01 |
JP5806738B2 (ja) | 2015-11-10 |
EP2619615A1 (en) | 2013-07-31 |
BR112013006659A2 (pt) | 2016-06-07 |
USD724207S1 (en) | 2015-03-10 |
US9002159B2 (en) | 2015-04-07 |
WO2012038714A1 (en) | 2012-03-29 |
CA2811715C (en) | 2015-07-28 |
GB201015746D0 (en) | 2010-10-27 |
GB2491779B (en) | 2013-01-23 |
AU2011306722B2 (en) | 2015-02-26 |
GB201217793D0 (en) | 2012-11-14 |
CN103154793A (zh) | 2013-06-12 |
BR112013006659B1 (pt) | 2021-08-24 |
CA2811715A1 (en) | 2012-03-29 |
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