公开(公告)号：WO2015176074A3

公开(公告)日：2016-01-21

申请号：PCT/US2015031452

申请日：2015-05-18

Applicant: APPLIED MED RESOURCES

Inventor： ELLIOTT PATRICK ,  JOHNSON GARY ,  NGUYEN DUY ,  MCFARLAND DANIEL ,  SABARAD JAGDISH ,  LINVILLE-ENGLER BENJAMIN ,  ALBRECHT JEREMY ,  DURANT DAN ,  KOWALSKI JERRY ,  TIBERIA LOU ,  WHITLOCK MICHAEL ,  LOGAN MICHAEL ,  GORIN IGOR ,  HUDSON KEVIN ,  JACOBS HANK ,  MATTHEWS THOMAS

IPC: A61B18/12 ,  A61B18/14

CPC classification number: A61B18/1233 ,  A61B18/1445 ,  A61B2018/00077 ,  A61B2018/00607 ,  A61B2018/00619 ,  A61B2018/00642 ,  A61B2018/00708 ,  A61B2018/00738 ,  A61B2018/00767 ,  A61B2018/00869 ,  A61B2018/00892 ,  A61B2018/126 ,  A61B2018/1455 ,  A61B2090/034

Abstract: An electrosurgical generator arranged to supply radio frequency (RF) energy to fuse tissue is provided. The generator is arranged to supply RF energy through a removably coupled electrosurgical instrument to fuse tissue grasped by the instrument. The generator monitors a phase angle of the supplied RF energy and adjusts or terminates the supplied RF energy based on the monitored phase angle in comparison to predetermined thresholds and conditions to optimally fuse the tissue. The electrosurgical instrument conducts radio frequency energy to fuse tissue captured between the jaws and a blade to mechanically cut tissue between the jaws. A conductive post positioned on the jaw adjacent to the blade.

Abstract translation: 提供了一种设置用于提供射频（RF）能量以熔化组织的电外科发生器。 发生器被布置成通过可移除地耦合的电外科器械来提供RF能量来熔化由仪器夹持的组织。 发生器监测所提供的RF能量的相位角，并且与预定的阈值和条件相比较，基于所监视的相位角来调节或终止提供的RF能量，以最佳地融合组织。 电外科器械进行无线电频率能量，以将捕获在钳口和刀片之间的组织融合以在钳口之间机械切割组织。 位于与刀片相邻的钳口上的导电柱。