ELECTROSURGICAL INSTRUMENT

专利名称：ELECTROSURGICAL INSTRUMENT发明人：Richard John HOODLESS,Richard John

KEOGH

申请号：US14313156申请日：20140624

公开号：US20140378969A1公开日：20141225

专利附图：

摘要：An electrosurgical instrument is provided for the treatment of tissue, theinstrument () including a shaft () and a tip portion including at least one electrode (),located at the distal end of the shaft. A fluid impermeable sheath () covers at least a

proportion of the shaft and extends to the tip portion where it terminates in a distal endportion (). A metallic shroud () is provided, comprising an annular ring portion () and arearwardly extending cylindrical portion (). The ring portion () is connected to the tipportion, and the cylindrical portion () overlies the distal end portion () of the sheath () soas to prevent ingress of fluids at the distal end portion of the sheath.

申请人：GYRUS MEDICAL LIMITED

地址：Cardiff GB

国籍：GB

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