A bipolar high frequency treatment tool includes an inserting portion to be inserted into a human body through an instrument channel of the endoscope. An electrode assembly is attached to the distal end of the inserting portion. The electrode assembly includes a supporting member having a slit, a pair...http://www.google.es/patents/US20040015165?utm_source=gb-gplus-sharePatente US20040015165 - Treatment tool for endoscope having end effector operating like pincers
Treatment tool for endoscope having end effector operating like pincers
Número de solicitud: 10/616,970 Número de publicación: US 2004/0015165 A1 Fecha de presentación: 11 Jul 2003 Patente emitida: US7354439 ( Fecha de emisión 8 Abr 2008)
