公开(公告)号：US09375230B2

公开(公告)日：2016-06-28

申请号：US14006532

申请日：2012-03-30

申请人： Anthony B. Ross ,  Robert B. Stoddard ,  James S. Cunningham ,  William J. Dickhans ,  Russell D. Hempstead ,  Eric R. Larson ,  Duane E. Kerr, Jr. ,  William H. Nau, Jr. ,  Arlen K. Ward

发明人： Anthony B. Ross ,  Robert B. Stoddard ,  James S. Cunningham ,  William J. Dickhans ,  Russell D. Hempstead ,  Eric R. Larson ,  Duane E. Kerr, Jr. ,  William H. Nau, Jr. ,  Arlen K. Ward

IPC分类号： A61B17/32 ,  A61B17/00 ,  A61B18/00

CPC分类号： A61B17/320092 ,  A61B17/295 ,  A61B90/04 ,  A61B2017/00088 ,  A61B2017/00092 ,  A61B2017/00336 ,  A61B2018/00095 ,  A61B2018/00101 ,  A61B2090/0472

摘要： An ultrasonic surgical instrument is provided. The ultrasonic surgical instrument includes a housing having an elongated shaft extending therefrom. The shaft defines a longitudinal axis therethrough and has at least one jaw member disposed at a distal end thereof. The jaw member(s) is movable between open and clamping configurations. A probe extends through the shaft and operably couples to the housing. The probe includes a cutting blade at a distal end thereof adjacent the jaw member(s) to treat tissue of interest. The jaw member(s) and cutting blade are configured such that heat damage to tissue adjacent tissue of interest that has been treated by the cutting blade is reduced and/or eliminated.

摘要翻译： 提供超声波手术器械。 超声波手术器械包括具有从其延伸的细长轴的壳体。 轴限定穿过其的纵向轴线，并且具有设置在其远端处的至少一个钳口构件。 钳口构件可在打开和夹紧构型之间移动。 探头延伸穿过轴并且可操作地连接到壳体。 探针在其远端处包括切割刀片，其邻近钳口构件以处理感兴趣的组织。 钳口构件和切割刀片被构造成使得已经被切割刀片处理的相关组织的组织的热损伤减少和/或消除。

公开(公告)号：US20140012297A1

公开(公告)日：2014-01-09

申请号：US14006532

申请日：2012-03-30

申请人： Anthony B. Ross ,  Robert B. Stoddard ,  James S. Cunningham ,  William J. Dickhans ,  Russell D. Hempstead ,  Eric R. Larson ,  Duane E. Kerr, JR. ,  William H. Nau, JR. ,  Arlen K. Ward

发明人： Anthony B. Ross ,  Robert B. Stoddard ,  James S. Cunningham ,  William J. Dickhans ,  Russell D. Hempstead ,  Eric R. Larson ,  Duane E. Kerr, JR. ,  William H. Nau, JR. ,  Arlen K. Ward

IPC分类号： A61B17/32

CPC分类号： A61B17/320092 ,  A61B17/295 ,  A61B90/04 ,  A61B2017/00088 ,  A61B2017/00092 ,  A61B2017/00336 ,  A61B2018/00095 ,  A61B2018/00101 ,  A61B2090/0472

摘要： An ultrasonic surgical instrument is provided. The ultrasonic surgical instrument includes a housing having an elongated shaft extending therefrom. The shaft defines a longitudinal axis therethrough and has at least one jaw member disposed at a distal end thereof. The jaw member(s) is movable between open and clamping configurations. A probe extends through the shaft and operably couples to the housing, The probe includes a cutting blade at a distal end thereof adjacent the jaw member(s) to treat tissue of interest. The jaw member(s) and cutting blade are configured such that heat damage to tissue adjacent tissue of interest that has been treated by the cutting blade is reduced and/or eliminated.

摘要翻译： 提供超声波手术器械。 超声波手术器械包括具有从其延伸的细长轴的壳体。 轴限定穿过其的纵向轴线，并且具有设置在其远端处的至少一个钳口构件。 钳口构件可在打开和夹紧构型之间移动。 探头延伸穿过轴并且可操作地连接到壳体。探针在其远端处包括切割刀片，其邻近钳口构件以处理感兴趣的组织。 钳口构件和切割刀片被构造成使得已经被切割刀片处理的相关组织的组织的热损伤减少和/或消除。