JP6009779B2 - 組織凝固器具 - Google Patents
組織凝固器具 Download PDFInfo
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- JP6009779B2 JP6009779B2 JP2012038114A JP2012038114A JP6009779B2 JP 6009779 B2 JP6009779 B2 JP 6009779B2 JP 2012038114 A JP2012038114 A JP 2012038114A JP 2012038114 A JP2012038114 A JP 2012038114A JP 6009779 B2 JP6009779 B2 JP 6009779B2
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- needle
- tissue coagulation
- coagulation instrument
- tumor
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Description
Claims (5)
- 内視鏡外科手術の際に腫瘍の周辺部或いは離断線に沿って穿刺又は挿入される組織凝固具であって、
内部に連続した糸状のヒータが配設される複数の針部と、
一の面に上記複数の針部を等間隔に一列に並設して保持する基台部と、を備え、
上記基台部を備える上記組織凝固器具は、トラカールに挿入可能な大きさで形成され、かつ、上記基台部の側面に手術器具が係合可能な溝部が形成されており、
上記針部のそれぞれが上記腫瘍の上記周辺部或いは上記離断線に沿って穿刺又は挿入され上記ヒータで加熱され組織を凝固させる組織凝固器具。 - 上記針部の長さは、70〜100mmである請求項1記載の組織凝固器具。
- 上記針部には、温度検出素子が配設されている請求項1又は2記載の組織凝固器具。
- 上記基台部は、上記複数の針部の並設方向に他の基台部と連結可能に構成されている請求項1乃至3の何れか1項に記載の組織凝固器具。
- 上記基台部は、並設された上記複数の針部の中心線間の距離の1/2が両端側に立設する針部の中心軸線から上記基台部の側面の距離となるように形成されている請求項1乃至4の何れか1項に記載の組織凝固器具。
Priority Applications (1)
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JP2012038114A JP6009779B2 (ja) | 2012-02-24 | 2012-02-24 | 組織凝固器具 |
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JP2012038114A JP6009779B2 (ja) | 2012-02-24 | 2012-02-24 | 組織凝固器具 |
Publications (2)
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JP2013172784A JP2013172784A (ja) | 2013-09-05 |
JP6009779B2 true JP6009779B2 (ja) | 2016-10-19 |
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JP2012038114A Expired - Fee Related JP6009779B2 (ja) | 2012-02-24 | 2012-02-24 | 組織凝固器具 |
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JP (1) | JP6009779B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5415657A (en) * | 1992-10-13 | 1995-05-16 | Taymor-Luria; Howard | Percutaneous vascular sealing method |
WO2011037235A1 (ja) * | 2009-09-28 | 2011-03-31 | 株式会社アドメテック | 生体加熱装置及び温度制御方法 |
JP6054748B2 (ja) * | 2010-01-05 | 2016-12-27 | キュロ メディカル, インコーポレイテッド | 自己制御式電気加熱要素を有する医療用加熱デバイス |
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2012
- 2012-02-24 JP JP2012038114A patent/JP6009779B2/ja not_active Expired - Fee Related
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