专利名称：Improved electrosurgical electrodes and
materials
发明人：Keppel, David S.申请号：EP11170958.0申请日：20110622公开号：EP2409659B1公开日：20151202
摘要：An electrosurgical instrument is provided where the instrument includes a hand-held applicator having a proximal end and distal end and an end effector having aproximal end and a distal end. The proximal end is inserted into the distal end of thehand-held applicator. The end effector includes a high temperature insulation and atungsten alloy tip.
申请人：COVIDIEN LP
地址：US
国籍：US
代理机构：Soames, Candida Jane
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