JP7303033B2 - 脊椎手術用鋭匙 - Google Patents
脊椎手術用鋭匙 Download PDFInfo
- Publication number
- JP7303033B2 JP7303033B2 JP2019110113A JP2019110113A JP7303033B2 JP 7303033 B2 JP7303033 B2 JP 7303033B2 JP 2019110113 A JP2019110113 A JP 2019110113A JP 2019110113 A JP2019110113 A JP 2019110113A JP 7303033 B2 JP7303033 B2 JP 7303033B2
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- Prior art keywords
- spoon
- sharp
- ligamentum flavum
- view
- spinal surgery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
Claims (1)
- 脊椎手術で使用する,匙口方向に刃先が向いた鋭刃を匙口辺縁に有する鋭匙において,
シャフトに対する匙部の屈曲方向が匙口方向と垂直近くの方向である屈曲鋭匙であり,
匙口辺縁の鋭刃が手元側だけであることを特徴とする器具.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019110113A JP7303033B2 (ja) | 2019-06-13 | 2019-06-13 | 脊椎手術用鋭匙 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019110113A JP7303033B2 (ja) | 2019-06-13 | 2019-06-13 | 脊椎手術用鋭匙 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020199186A JP2020199186A (ja) | 2020-12-17 |
JP7303033B2 true JP7303033B2 (ja) | 2023-07-04 |
Family
ID=73742008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019110113A Active JP7303033B2 (ja) | 2019-06-13 | 2019-06-13 | 脊椎手術用鋭匙 |
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JP (1) | JP7303033B2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5026386A (en) | 1988-12-23 | 1991-06-25 | Michelson Gary K | Flaval separator |
US5423842A (en) | 1988-05-16 | 1995-06-13 | Michelson; Gary K. | Spinal microknife |
JP3081578U (ja) | 2001-05-07 | 2001-11-09 | 松田医科株式会社 | 黄靭帯ナイフ |
CN102018550A (zh) | 2010-12-01 | 2011-04-20 | 中国人民解放军第四军医大学 | 后纵韧带犁刀 |
US20120143206A1 (en) | 2009-06-25 | 2012-06-07 | Wallace Michael P | Surgical tools for treatment of spinal stenosis |
JP2013220178A (ja) | 2012-04-16 | 2013-10-28 | Masao Nakamura | 手術用器具 |
JP2014113442A (ja) | 2012-12-11 | 2014-06-26 | Kyung-Woo Park | 椎間孔靭帯切除術による経皮的椎間孔拡張施術方法およびそれに用いられる施術道具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0467414U (ja) * | 1990-10-22 | 1992-06-15 |
-
2019
- 2019-06-13 JP JP2019110113A patent/JP7303033B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5423842A (en) | 1988-05-16 | 1995-06-13 | Michelson; Gary K. | Spinal microknife |
US5026386A (en) | 1988-12-23 | 1991-06-25 | Michelson Gary K | Flaval separator |
JP3081578U (ja) | 2001-05-07 | 2001-11-09 | 松田医科株式会社 | 黄靭帯ナイフ |
US20120143206A1 (en) | 2009-06-25 | 2012-06-07 | Wallace Michael P | Surgical tools for treatment of spinal stenosis |
CN102018550A (zh) | 2010-12-01 | 2011-04-20 | 中国人民解放军第四军医大学 | 后纵韧带犁刀 |
JP2013220178A (ja) | 2012-04-16 | 2013-10-28 | Masao Nakamura | 手術用器具 |
JP2014113442A (ja) | 2012-12-11 | 2014-06-26 | Kyung-Woo Park | 椎間孔靭帯切除術による経皮的椎間孔拡張施術方法およびそれに用いられる施術道具 |
Also Published As
Publication number | Publication date |
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JP2020199186A (ja) | 2020-12-17 |
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