发明名称 |
MULTI-DEGREE-OF-FREEDOM FORCEPS |
摘要 |
A multi-degree-of-freedom forceps includes a insertion portion that has a first bending portion and a second bending portion connected to each other at both ends via an operating member; a treatment portion that is attached to the first bending portion and is used for tissue treatment; and an operating portion that is attached to the second bending portion to bend the second bending portion to thereby bend the first bending portion. The operating portion has a handle body capable of being swung relative to the insertion portion with the second bending portion as an operation center. The handle body has a grip portion that is gripped by a user in use. The grip portion is provided around the operation center or closer to the insertion portion side than the operation center. |
申请公布号 |
US2013317522(A1) |
申请公布日期 |
2013.11.28 |
申请号 |
US201313873554 |
申请日期 |
2013.04.30 |
申请人 |
OLYMPUS MEDICAL SYSTEMS CORP. |
发明人 |
NISHIZAWA KOJI;BANJU KAZUO;HASHIMOTO TATSUTOSHI |
分类号 |
A61B17/29;A61B19/00 |
主分类号 |
A61B17/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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