JP5453311B2 - 手術器具用の照準を合わせた照明 - Google Patents
手術器具用の照準を合わせた照明 Download PDFInfo
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- JP5453311B2 JP5453311B2 JP2010543109A JP2010543109A JP5453311B2 JP 5453311 B2 JP5453311 B2 JP 5453311B2 JP 2010543109 A JP2010543109 A JP 2010543109A JP 2010543109 A JP2010543109 A JP 2010543109A JP 5453311 B2 JP5453311 B2 JP 5453311B2
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
-
- 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
-
- 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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320783—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions through side-hole, e.g. sliding or rotating cutter inside catheter
-
- 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
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
Description
Claims (21)
- カニューレの遠位端に配置された切断ポートを備える、硝子体切除プローブと、
前記カニューレの一部に沿って延び且つ前記切断ポートの近傍で終端する光ファイバの配列であって、
中央の光ファイバと、
該中央の光ファイバの両側で該中央の光ファイバの側面に位置する、複数の光ファイバであって、前記中央の光ファイバは、前記側面に位置する光ファイバの直径よりも大きな直径を有し、該光ファイバの配列は、前記側面に位置する光ファイバが前記中央の光ファイバから離れるにつれて徐々に減少する直径サイズを有するように、前記カニューレに沿って対称に配置される、複数の光ファイバとを具備し、且つ、
前記切断ポートが配置されたカニューレの側部で前記カニューレに隣接して配置される光ファイバの配列と、
を有する、照明付き硝子体切除プローブ。 - 前記光ファイバの配列及びカニューレは、23ゲージよりも大きくないサイズの、第2のカニューレを通って適合するように構成された、請求項1に記載の照明付き硝子体切除プローブ。
- 前記光ファイバの配列は、0.08mm〜0.13mmの範囲の直径の7本の光ファイバを有する、請求項2に記載の照明付き硝子体切除プローブ。
- 前記光ファイバの配列は、0.08mm〜0.13mmの範囲の直径の光ファイバを有する、請求項1に記載の照明付き硝子体切除プローブ。
- 更に、前記硝子体切除プローブの前記カニューレに前記光ファイバを保持するポッティング用部材を有する、請求項1に記載の照明付き硝子体切除プローブ。
- 更に、前記硝子体切除プローブの前記カニューレに対して前記光ファイバを保持するスリーブを有する、請求項1に記載の照明付き硝子体切除プローブ。
- 前記光ファイバの配列は、0.05mm〜0.13mmの範囲の直径の光ファイバを有する、請求項6に記載の照明付き硝子体切除プローブ。
- 更に、前記光ファイバの配列を通過させる開口部を備えて、かつ、前記カニューレに取り付けられた、ハウジングを有する、請求項1に記載の照明付き硝子体切除プローブ。
- 前記光ファイバの配列は、前記切断ポート近傍の前記カニューレ周りで半円形パターンに配置された、請求項1に記載の照明付き硝子体切除プローブ。
- 更に、前記光ファイバの配列の一端を光源に接続するカップリングを有する、請求項1に記載の照明付き硝子体切除プローブ。
- 周囲面を画定する器具と、
該器具の周囲面の一部に沿って延びる光ファイバの配列であって、
中央の光ファイバと、
該中央の光ファイバの両側で該中央の光ファイバの側面に位置する、複数の光ファイバであって、前記中央の光ファイバは、前記側面に位置する光ファイバの直径よりも大きな直径を有し、該光ファイバの配列は、前記側面に位置する光ファイバが前記中央の光ファイバから離れるにつれて徐々に減少する直径サイズを有するように、前記器具の周囲面の一部に沿って対称に配置される、複数の光ファイバとを具備し、且つ、
前記器具の端部近傍で終端し且つ前記器具の側部の領域に対し照明光を照射する光ファイバの配列と、
を有する、照明付き手術器具。 - 前記複数の光ファイバ及び器具は、23ゲージよりも大きくないサイズのカニューレを通って適合するように構成された、請求項11に記載の照明付き手術器具。
- 前記複数の光ファイバは、0.08mm〜0.13mmの範囲の直径の光ファイバを有する、請求項11に記載の照明付き手術器具。
- 更に、前記器具に前記複数の光ファイバを保持するポッティング用部材を有する、請求項11に記載の照明付き手術器具。
- 更に、前記器具に前記複数の光ファイバを保持するスリーブを有する、請求項11に記載の照明付き手術器具。
- 前記複数の光ファイバは、0.05mm〜0.13mmの範囲の直径の光ファイバを有する、請求項15に記載の照明付き手術器具。
- 前記光ファイバの配列は、前記器具の作業領域に照準を合わせた照明光を照射するように配置されて、前記照準を合わせた照明光は、前記作業領域の方向を向くように構成された、請求項11に記載の照明付き手術器具。
- 器具であって、周囲面と、該器具の端部近傍に配置され且つ該器具の端部に対して所定の方向に配置された作業領域とを備えた器具と、
前記周囲面の一部に沿って延び且つ前記器具の前記端部近傍で終端する光ファイバの配列であって、
中央の光ファイバと、
該中央の光ファイバの両側で該中央の光ファイバの側面に位置する、複数の光ファイバであって、前記中央の光ファイバは、前記側面に位置する光ファイバの直径よりも大きな直径を有し、該光ファイバの配列は、前記側面に位置する光ファイバが前記中央の光ファイバから離れるにつれて徐々に減少する直径サイズを有するように、前記周囲面の一部に沿って配置され、該光ファイバの配列の各光ファイバは前記器具の外側の周囲面と接触する、複数の光ファイバとを具備し、
該光ファイバの配列は、前記光ファイバの配列が前記作業領域に照準を合わされた照明光を照射するように前記器具に隣接して配置され、前記照準を合わされた照明光は前記作業領域の方向を向くように構成される、光ファイバの配列と、
を有する、照明付き手術器具。 - 前記複数の光ファイバ及び器具は、23ゲージよりも大きくないサイズのカニューレを通って適合するように構成された、請求項18に記載の照明付き手術器具。
- 更に、前記器具に前記複数の光ファイバを保持するポッティング用部材を有する、請求項18に記載の照明付き手術器具。
- 更に、前記器具に前記複数の光ファイバを保持するスリーブを有する、請求項18に記載の照明付き手術器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/014,151 US9402643B2 (en) | 2008-01-15 | 2008-01-15 | Targeted illumination for surgical instrument |
US12/014,151 | 2008-01-15 | ||
PCT/US2008/086119 WO2009091462A1 (en) | 2008-01-15 | 2008-12-10 | Targeted illumination for surgical instrument |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011509740A JP2011509740A (ja) | 2011-03-31 |
JP2011509740A5 JP2011509740A5 (ja) | 2011-10-13 |
JP5453311B2 true JP5453311B2 (ja) | 2014-03-26 |
Family
ID=40383528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010543109A Active JP5453311B2 (ja) | 2008-01-15 | 2008-12-10 | 手術器具用の照準を合わせた照明 |
Country Status (7)
Country | Link |
---|---|
US (3) | US9402643B2 (ja) |
EP (1) | EP2231052B1 (ja) |
JP (1) | JP5453311B2 (ja) |
AU (1) | AU2008348095B2 (ja) |
CA (1) | CA2712016C (ja) |
ES (1) | ES2411910T3 (ja) |
WO (1) | WO2009091462A1 (ja) |
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CA2712016C (en) | 2014-12-02 |
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US9510847B2 (en) | 2016-12-06 |
US9402643B2 (en) | 2016-08-02 |
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