JP2015000302A - 剪刀付き持針器 - Google Patents
剪刀付き持針器 Download PDFInfo
- Publication number
- JP2015000302A JP2015000302A JP2013127659A JP2013127659A JP2015000302A JP 2015000302 A JP2015000302 A JP 2015000302A JP 2013127659 A JP2013127659 A JP 2013127659A JP 2013127659 A JP2013127659 A JP 2013127659A JP 2015000302 A JP2015000302 A JP 2015000302A
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- Prior art keywords
- needle
- suture
- scissors
- cutting
- needle holder
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Abstract
Description
該機能部が、先端側で該縫合針を挟持するための挟持部を備え、基端側で該縫合針に取り付けられた縫合糸を切断するための切断部を備える、剪刀付き持針器である。
12,22,32,42 支点
13,23,33,43 把持部
14,24,34,44 弾性部材
15,25,35,45 機能部
15a 挟持部
15b 切断部
15c 段差部
α 挟持部の挟持面と段差部の斜面がなす角度
β 段差部の斜面と切断部の刃線がなす角度
Claims (3)
- 2本の棒状部材が支点において互いに枢着されることにより、支点を挟んで把持部と機能部とが形成されており、該把持部は弾性部材により開き方向に付勢され、付勢力に抗して該把持部を閉じる方向に押圧することにより該機能部を閉じて縫合針を挟持するように構成されてなる持針器であって、
該機能部が、先端側で該縫合針を挟持するための挟持部を備え、基端側で該縫合針に取り付けられた縫合糸を切断するための切断部を備える、剪刀付き持針器。 - 前記挟持部と前記切断部との間に、前記縫合針および/または前記縫合糸が不意に切断部に侵入するのを防止するための段差部が設けられている、請求項1に記載の剪刀付き持針器。
- 前記挟持部の挟持面と前記段差部の斜面がなす角度、および該段差部の斜面と前記切断部の刃線がなす角度がそれぞれ平面視で90°〜110°である、請求項2に記載の剪刀付き持針器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013127659A JP2015000302A (ja) | 2013-06-18 | 2013-06-18 | 剪刀付き持針器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013127659A JP2015000302A (ja) | 2013-06-18 | 2013-06-18 | 剪刀付き持針器 |
Publications (1)
Publication Number | Publication Date |
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JP2015000302A true JP2015000302A (ja) | 2015-01-05 |
Family
ID=52295189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013127659A Pending JP2015000302A (ja) | 2013-06-18 | 2013-06-18 | 剪刀付き持針器 |
Country Status (1)
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JP (1) | JP2015000302A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3146586A1 (fr) * | 2023-03-17 | 2024-09-20 | Moria Sa | Instruments de chirurgie |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100318102A1 (en) * | 2009-06-15 | 2010-12-16 | Ming-Huei Cheng | Needle holder with integrated scissors for microsurgery |
WO2014103096A1 (ja) * | 2012-12-27 | 2014-07-03 | ディーブイエックス株式会社 | 外科手術用器具 |
-
2013
- 2013-06-18 JP JP2013127659A patent/JP2015000302A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100318102A1 (en) * | 2009-06-15 | 2010-12-16 | Ming-Huei Cheng | Needle holder with integrated scissors for microsurgery |
WO2014103096A1 (ja) * | 2012-12-27 | 2014-07-03 | ディーブイエックス株式会社 | 外科手術用器具 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3146586A1 (fr) * | 2023-03-17 | 2024-09-20 | Moria Sa | Instruments de chirurgie |
WO2024194148A1 (fr) * | 2023-03-17 | 2024-09-26 | Moria | Instruments de chirurgie |
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