JP5870650B2 - 眼内レンズ位置決め用器具セット - Google Patents
眼内レンズ位置決め用器具セット Download PDFInfo
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- JP5870650B2 JP5870650B2 JP2011256917A JP2011256917A JP5870650B2 JP 5870650 B2 JP5870650 B2 JP 5870650B2 JP 2011256917 A JP2011256917 A JP 2011256917A JP 2011256917 A JP2011256917 A JP 2011256917A JP 5870650 B2 JP5870650 B2 JP 5870650B2
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- Prior art keywords
- patient
- angle
- axis
- intraocular lens
- eyeball
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- Eye Examination Apparatus (AREA)
Description
20 乱視矯正用の眼内レンズの乱視軸に沿った点
Claims (2)
- 2点マーク法において眼球表面にマーキングを施し、さらに眼内レンズを患者の乱視軸に合わせるための位置決め器具セットであって、
手術前に患者の眼球表面の2点にキズをつけることにより患者の乱視軸をマーキングするために、患者の乱視軸の角度に合わせてスリットランプから出るスリット光の角度を決めるための角度表示部を備えた部材と、
患者の眼球表面にマーキングされた部分の拡大写真から、マーキングした軸と患者の乱視軸との角度ズレを術中に補正するために確認した後、手術中の顕微鏡モニター上に密着させ、患者の眼球表面にマーキングした軸と患者の乱視軸との角度ズレを調整するための点対称に表示された角度表示部を備えた透明な部材とからなることを特徴とする眼内レンズ位置決め器具セット。 - 前記角度表示部に表示された角度は1°刻みであることを特徴とする請求項1に記載の眼内レンズ位置決め器具セット。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2011256917A JP5870650B2 (ja) | 2011-11-25 | 2011-11-25 | 眼内レンズ位置決め用器具セット |
Applications Claiming Priority (1)
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JP2011256917A JP5870650B2 (ja) | 2011-11-25 | 2011-11-25 | 眼内レンズ位置決め用器具セット |
Publications (2)
Publication Number | Publication Date |
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JP2013111090A JP2013111090A (ja) | 2013-06-10 |
JP5870650B2 true JP5870650B2 (ja) | 2016-03-01 |
Family
ID=48707287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2011256917A Expired - Fee Related JP5870650B2 (ja) | 2011-11-25 | 2011-11-25 | 眼内レンズ位置決め用器具セット |
Country Status (1)
Country | Link |
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JP (1) | JP5870650B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6447113B2 (ja) * | 2014-12-25 | 2019-01-09 | 株式会社ニデック | 眼内レンズ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3028421B2 (ja) * | 1989-12-14 | 2000-04-04 | 株式会社トプコン | 手術用顕微鏡 |
US6217596B1 (en) * | 1999-09-01 | 2001-04-17 | Samir G. Farah | Corneal surface and pupillary cardinal axes marker |
DE10226382B4 (de) * | 2002-06-13 | 2004-05-19 | Carl Zeiss | Kataraktchirurgie-Mikroskopiesystem und Verfahren hierzu |
DE102004055683B4 (de) * | 2004-10-26 | 2006-09-07 | Carl Zeiss Surgical Gmbh | Augenchirurgie-Mikroskopiesystem und Verfahren hierzu |
US8529060B2 (en) * | 2009-02-19 | 2013-09-10 | Alcon Research, Ltd. | Intraocular lens alignment using corneal center |
JPWO2011030509A1 (ja) * | 2009-09-11 | 2013-02-04 | 株式会社トプコン | 眼科手術用顕微鏡 |
US20120209280A1 (en) * | 2009-10-09 | 2012-08-16 | Peter Leo Macken | Eye marker for eye surgery |
JP3159239U (ja) * | 2010-02-22 | 2010-05-13 | 株式会社ホワイトメディカル | マーキング装置 |
JP2012152361A (ja) * | 2011-01-26 | 2012-08-16 | Topcon Corp | 乱視軸測定装置、及び眼科装置 |
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2011
- 2011-11-25 JP JP2011256917A patent/JP5870650B2/ja not_active Expired - Fee Related
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JP2013111090A (ja) | 2013-06-10 |
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