公开(公告)号：US09987068B2

公开(公告)日：2018-06-05

申请号：US14592001

申请日：2015-01-08

Applicant: COVIDIEN LP

Inventor： Randall L. Anderson ,  Donald W. Heckel

IPC: A61B18/00 ,  A61B18/12 ,  A61B18/14

CPC classification number: A61B18/00 ,  A61B18/1206 ,  A61B18/14 ,  A61B2018/0075 ,  A61B2018/00869 ,  A61B2018/1273

Abstract: A method for optimizing emissions from simultaneous activation of electrosurgery generators is presented including delivering first energy to a first target tissue via a first energy module, the first energy represented as a first waveform having a first phase, delivering second energy to a second target tissue via a second energy module, the second energy represented as a second waveform having a second phase, applying the first energy in a first energy mode, and applying the second energy in a second energy mode. The method further includes the steps of comparing the first phase of the first energy waveform with the second phase of the second energy waveform and adjusting a relative phase between the first and second energy waveforms based on the comparison step.

公开(公告)号：US09949783B2

公开(公告)日：2018-04-24

申请号：US14592046

申请日：2015-01-08

Applicant: COVIDIEN LP

Inventor： Randall L. Anderson ,  Donald W. Heckel

IPC: A61B18/12 ,  A61B18/00 ,  A61B18/14

CPC classification number: A61B18/1206 ,  A61B18/1477 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1273 ,  A61B2018/128

Abstract: A non-transitory computer-readable storage medium is presented including a power supply module configured to output power, a first energy module configured to receive the power and convert the power into a first waveform having a first phase, and to deliver the power in a first energy mode, and a second energy module configured to receive the power and convert the power into a second waveform having a second phase, and to deliver the power in a second energy mode. A host controller module is configured to control a type and a number of energy modalities provided by the generator platform and a comparator compares the first phase of the first waveform with the second phase of the second waveform in one or more of a plurality of sub-periods. An adjustment module adjusts a relative phase between the first and second waveforms based on results obtained from the comparator.

公开(公告)号：US09974595B2

公开(公告)日：2018-05-22

申请号：US14592026

申请日：2015-01-08

Applicant: COVIDIEN LP

Inventor： Randall L. Anderson ,  Donald W. Heckel

IPC: A61B18/12 ,  A61B18/18 ,  A61B18/00

CPC classification number: A61B18/1206 ,  A61B18/18 ,  A61B2018/0072 ,  A61B2018/00732 ,  A61B2018/0075 ,  A61B2018/00767 ,  A61B2018/00869 ,  A61B2018/1273

Abstract: A modular electrosurgical generator platform is presented including a power supply module configured to output power, a first energy module configured to receive the power and convert the power into a first waveform having a first phase, and to deliver the power in a first energy mode, and a second energy module configured to receive the power and convert the power into a second waveform having a second phase, and to deliver the power in a second energy mode. The modular electrosurgical generator platform also includes a host controller module to control a type and a number of energy modalities, a comparator for comparing the first phase of the first waveform with the second phase of the second waveform in one or more of a plurality of sub-periods and an adjustment module for adjusting a relative phase between the first and second waveforms based on results obtained from the comparator.