EP 0621762 A1 19941102 - BIPOLAR ELECTROSURGICAL INSTRUMENT.
Title (en)
BIPOLAR ELECTROSURGICAL INSTRUMENT.
Title (de)
BIPOLARES, ELEKTROCHIRURGISCHES INSTRUMENT.
Title (fr)
INSTRUMENT ELECTROCHIRURGICAL BIPOLAIRE.
Publication
Application
Priority
- US 9300443 W 19930115
- US 82175392 A 19920115
Abstract (en)
[origin: WO9313719A1] A bipolar electrosurgical apparatus (10) is provided which is suitable for laparoscopic applications. The apparatus (10) comprises an active electrode (18) and a current return electrode shoe (34). A spring (44) or other resilient member urges the shoe (34) into tissue contact when the active electrode (18) is positioned for surgery. The apparatus (10) is capable of functioning in a cut and a coagulation mode.
Abstract (fr)
Appareil électrochirurgical bipolaire (10) adapté à des applications laparoscopiques. L'appareil (10) comprend une électrode active (18) ainsi qu'un patin (34) d'électrode à retour de courant. Un ressort (44) ou un autre élément souple pousse le patin (34) en contact tissulaire lorsque l'électrode active (18) est positionnée pour une intervention chirurgicale. L'appareil (10) peut fonctionner en mode d'incision et de coagulation.
IPC 1-7
IPC 8 full level
A61B 18/12 (2006.01); A61B 18/14 (2006.01); A61B 18/00 (2006.01); A61B 19/00 (2006.01)
CPC (source: EP)
A61B 18/1442 (2013.01); A61B 18/1477 (2013.01); A61B 18/1482 (2013.01); A61B 18/1402 (2013.01); A61B 18/1815 (2013.01); A61B 2018/00196 (2013.01); A61B 2018/00607 (2013.01); A61B 2018/126 (2013.01); A61B 2018/1425 (2013.01); A61B 2018/162 (2013.01); A61B 2090/062 (2016.02)
Designated contracting state (EPC)
DE GB NL SE
DOCDB simple family (publication)
WO 9313719 A1 19930722; AU 3477993 A 19930803; CA 2127719 A1 19930722; EP 0621762 A1 19941102; EP 0621762 A4 19941228; JP H07503385 A 19950413
DOCDB simple family (application)
US 9300443 W 19930115; AU 3477993 A 19930115; CA 2127719 A 19930115; EP 93903561 A 19930115; JP 51269893 A 19930115