公开(公告)号：WO2013062978A3

公开(公告)日：2013-07-11

申请号：PCT/US2012061504

申请日：2012-10-23

Applicant: ETHICON ENDO SURGERY INC ,  MONSON GAVIN M ,  TREES GREGORY A ,  LEATHER GORDON J ,  STOCKS DAVID J ,  DAILY CHRISTOPHER E ,  SNOWDON DAVID A ,  EVANS JOHN HEFIN BOWEN ,  RUDDENKLAU DAVID I ,  GREEN ALAN E ,  LEE ROBIN M ,  ROBERTS PAUL C ,  CHAN WAI ,  JACKSON THOMAS

Inventor： MONSON GAVIN M ,  TREES GREGORY A ,  LEATHER GORDON J ,  STOCKS DAVID J ,  DAILY CHRISTOPHER E ,  SNOWDON DAVID A ,  EVANS JOHN HEFIN BOWEN ,  RUDDENKLAU DAVID I ,  GREEN ALAN E ,  LEE ROBIN M ,  ROBERTS PAUL C ,  CHAN WAI ,  JACKSON THOMAS

IPC: A61B18/12 ,  A61B18/00

CPC classification number: A61B18/1445 ,  A61B18/1206 ,  A61B18/1233 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2018/00196 ,  A61B2018/00595 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/0072 ,  A61B2018/00726 ,  A61B2018/00732 ,  A61B2018/00767 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00916 ,  A61B2018/00922 ,  A61B2018/1226 ,  A61B2018/1286 ,  A61B2018/1455 ,  F16B2/20 ,  H02J7/00 ,  H02J7/0063 ,  Y10T74/20666

Abstract: A medical instrument is disclosed. The medical instrument includes a housing and a handle for gripping by a user, an end effector coupled to the handle and having at least one electrical contact, a battery, and a radio frequency (RF) generation circuit coupled to and operated by the battery. The RF generation circuit is operable to generate an RF drive signal and to provide the RF drive signal to the at least one electrical contact, wherein the RF generation circuit is supported by the housing. The RF generation circuit includes a resonant circuit that includes at least one inductive element constructed of litz wire.

Abstract translation: 公开了医疗器械。 医疗器械包括壳体和用于由使用者抓握的手柄，连接到手柄的端部执行器，并且具有耦合到电池并由电池操作的至少一个电触点，电池和射频（RF）发生电路。 RF产生电路可操作以产生RF驱动信号并将RF驱动信号提供给至少一个电接触，其中RF发生电路由壳体支撑。 RF发生电路包括谐振电路，其包括由绞合线构成的至少一个电感元件。

公开(公告)号：WO2013062978A4

公开(公告)日：2013-09-06

申请号：PCT/US2012061504

申请日：2012-10-23

Applicant: ETHICON ENDO SURGERY INC ,  MONSON GAVIN M ,  TREES GREGORY A ,  LEATHER GORDON J ,  STOCKS DAVID J ,  DAILY CHRISTOPHER E ,  SNOWDON DAVID A ,  EVANS JOHN HEFIN BOWEN ,  RUDDENKLAU DAVID I ,  GREEN ALAN E ,  LEE ROBIN M ,  ROBERTS PAUL C ,  CHAN WAI ,  JACKSON THOMAS

Inventor： MONSON GAVIN M ,  TREES GREGORY A ,  LEATHER GORDON J ,  STOCKS DAVID J ,  DAILY CHRISTOPHER E ,  SNOWDON DAVID A ,  EVANS JOHN HEFIN BOWEN ,  RUDDENKLAU DAVID I ,  GREEN ALAN E ,  LEE ROBIN M ,  ROBERTS PAUL C ,  CHAN WAI ,  JACKSON THOMAS

IPC: A61B18/12 ,  A61B18/00

CPC classification number: A61B18/1445 ,  A61B18/1206 ,  A61B18/1233 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2018/00196 ,  A61B2018/00595 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/0072 ,  A61B2018/00726 ,  A61B2018/00732 ,  A61B2018/00767 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00916 ,  A61B2018/00922 ,  A61B2018/1226 ,  A61B2018/1286 ,  A61B2018/1455 ,  F16B2/20 ,  H02J7/00 ,  H02J7/0063 ,  Y10T74/20666

Abstract: A medical instrument is disclosed. The medical instrument includes a housing and a handle for gripping by a user, an end effector coupled to the handle and having at least one electrical contact, a battery, and a radio frequency (RF) generation circuit coupled to and operated by the battery. The RF generation circuit is operable to generate an RF drive signal and to provide the RF drive signal to the at least one electrical contact, wherein the RF generation circuit is supported by the housing. The RF generation circuit includes a resonant circuit that includes at least one inductive element constructed of litz wire.

Abstract translation: 公开了一种医疗器械。 医疗器械包括壳体和用于由使用者抓握的手柄，耦合到手柄并具有至少一个电触头的端部执行器，电池以及耦合到电池并由电池操作的射频（RF）发生电路。 RF生成电路可操作以生成RF驱动信号并将RF驱动信号提供给至少一个电触点，其中RF生成电路由壳体支撑。 该RF产生电路包括谐振电路，该谐振电路包括由李兹导线构成的至少一个电感元件。

公开(公告)号：WO2013062978A2

公开(公告)日：2013-05-02

申请号：PCT/US2012/061504

申请日：2012-10-23

Applicant: ETHICON ENDO-SURGERY, INC. ,  MONSON, Gavin, M. ,  TREES, Gregory, A. ,  LEATHER, Gordon, J. ,  STOCKS, David, J. ,  DAILY, Christopher, E. ,  SNOWDON, David, A. ,  EVANS, John, Hefin Bowen ,  RUDDENKLAU, David, I. ,  GREEN, Alan, E. ,  LEE, Robin, M. ,  ROBERTS, Paul, C. ,  CHAN, Wai ,  JACKSON, Thomas

Inventor： MONSON, Gavin, M. ,  TREES, Gregory, A. ,  LEATHER, Gordon, J. ,  STOCKS, David, J. ,  DAILY, Christopher, E. ,  SNOWDON, David, A. ,  EVANS, John, Hefin Bowen ,  RUDDENKLAU, David, I. ,  GREEN, Alan, E. ,  LEE, Robin, M. ,  ROBERTS, Paul, C. ,  CHAN, Wai ,  JACKSON, Thomas

IPC: A61B18/12

CPC classification number: A61B18/1445 ,  A61B18/1206 ,  A61B18/1233 ,  A61B18/18 ,  A61B2017/00115 ,  A61B2018/00196 ,  A61B2018/00595 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/0072 ,  A61B2018/00726 ,  A61B2018/00732 ,  A61B2018/00767 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892 ,  A61B2018/00916 ,  A61B2018/00922 ,  A61B2018/1226 ,  A61B2018/1286 ,  A61B2018/1455 ,  F16B2/20 ,  H02J7/00 ,  H02J7/0063 ,  Y10T74/20666

Abstract: A medical instrument is disclosed. The medical instrument includes a housing and a handle for gripping by a user, an end effector coupled to the handle and having at least one electrical contact, a battery, and a radio frequency (RF) generation circuit coupled to and operated by the battery. The RF generation circuit is operable to generate an RF drive signal and to provide the RF drive signal to the at least one electrical contact, wherein the RF generation circuit is supported by the housing. The RF generation circuit includes a resonant circuit that includes at least one inductive element constructed of litz wire.

Abstract translation: 公开了一种医疗器械。 医疗器械包括壳体和用于由使用者抓握的手柄，耦合到手柄并具有至少一个电触头的端部执行器，电池以及耦合到电池并由电池操作的射频（RF）发生电路。 RF生成电路可操作以生成RF驱动信号并将RF驱动信号提供给至少一个电触点，其中RF生成电路由壳体支撑。 该RF产生电路包括一个谐振电路，该谐振电路包括至少一个由绞合线构成的电感元件。