ELECTROSURGICAL APPARATUS AND SYSTEM WITH IMPROVED TISSUE CAPTURE COMPONENT
摘要
Electrosurgical tissue specimen recovery apparatus and system employing a multi-leaf capture component configured with pursing cables which are electrosurgically excited to define a cutting leading edge. To complete a capture, the cables are loaded in tension to purse and thus converge the tips of the capture component leafs together. The forward regions of the leafs are configured with a combination of a thin flat stainless steel region over which a polymeric cable guide is positioned. The polymeric cable guide and stainless steel leaf driving combination improves frictional aspects as well as the resulting aspect ratio of a recovered tissue specimen.
申请公布号
WO2005060398(A2)
申请公布日期
2005.07.07
申请号
WO2004US29898
申请日期
2004.09.10
申请人
NEOTHERMIA CORPORATION;EGGERS, PHILIP, E.;EGGERS, ANDREW, R.;EGGERS, ERIC, A.
发明人
EGGERS, PHILIP, E.;EGGERS, ANDREW, R.;EGGERS, ERIC, A.