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公开(公告)号:US20110087159A1
公开(公告)日:2011-04-14
申请号:US12575537
申请日:2009-10-08
申请人: Shailendra K. Parihar , Haresh Patil , Michael D. Cronin , Michael S. Cropper , Frederick E. Shelton, IV , Daniel H. Duke , Gregory W. Johnson , Carl J. Shurtleff , Andrew T. Beckman , Wells Daniel Haberstich
发明人: Shailendra K. Parihar , Haresh Patil , Michael D. Cronin , Michael S. Cropper , Frederick E. Shelton, IV , Daniel H. Duke , Gregory W. Johnson , Carl J. Shurtleff , Andrew T. Beckman , Wells Daniel Haberstich
CPC分类号: A61B17/34 , A61B17/3421 , A61B17/3462 , A61B17/3474 , A61B17/3498 , A61B2017/3454 , A61B2017/347 , A61B2017/349
摘要: A trocar assembly including a sleeve assembly having a cannula connected to a housing and an obturator assembly including a handle connected to an obturator, wherein the obturator assembly is receivable in the sleeve assembly to define a gripping portion that includes the housing and the handle, the gripping portion having an axial length and a maximum width, and wherein a ratio of the axial length to the maximum width ranges from about 2.5 to about 3.5.
摘要翻译: 一种套管针组件,其包括具有连接到壳体的插管的套管组件和包括连接到闭塞器的手柄的闭塞器组件,其中所述闭塞器组件可接收在所述套筒组件中以限定包括所述壳体和所述手柄的夹持部分, 夹持部分具有轴向长度和最大宽度,并且其中轴向长度与最大宽度的比率为约2.5至约3.5。