Coupling arrangements and methods for attaching tools to ultrasonic surgical instruments

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专利权人:

Scott A. Nield

发明人:

Scott A. Nield

申请号：

US12469293

公开号：

US09700339B2

申请日:

2009.05.20

申请国别(地区):

US

年份:

2017

代理人:

摘要：

An ultrasonic surgical instrument that has a waveguide that protrudes distally from the handpiece and a surgical tool that is configured to be coupled to the waveguide. The waveguide may have a distal end that is sized to be inserted into a cavity in a proximal end of the surgical tool and then selectively expanded to retain the distal end within the cavity to couple the surgical tool to the waveguide.

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中国工程科技知识中心

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http://www.ckcest.cn/home/