公开(公告)号：US20050186098A1

公开(公告)日：2005-08-25

申请号：US11114289

申请日：2005-04-26

申请人： Sherman Davis ,  Raphael Gordon ,  Valentine Injev ,  Kurt Leukanech ,  Michael Morgan ,  Mel Oliveira ,  Gary Sorensen ,  Daniel Wilson

发明人： Sherman Davis ,  Raphael Gordon ,  Valentine Injev ,  Kurt Leukanech ,  Michael Morgan ,  Mel Oliveira ,  Gary Sorensen ,  Daniel Wilson

IPC分类号： A61B17/00 ,  A61B19/00 ,  A61M1/00 ,  F04B43/12 ,  F04B43/08

CPC分类号： A61M1/0025 ,  A61B90/90 ,  A61B90/98 ,  A61B2017/00199 ,  A61M1/0031 ,  A61M1/0058 ,  A61M1/0072 ,  A61M2205/12 ,  A61M2205/123 ,  A61M2205/6018 ,  A61M2205/6063 ,  F04B43/1269

摘要： A cassette having a molded flow channel contained on an elastomeric sheet that is bonded or mechanically attached to a rigid substrate. The flow channel projects outwardly from the exterior of the cassette so that a peristaltic pump having pump head rollers mounted radially from the axis of rotation of the pump motor compress the elastomeric flow channels against the rigid substrate during operation.

公开(公告)号：US20060173403A1

公开(公告)日：2006-08-03

申请号：US11046449

申请日：2005-01-28

申请人： Valentine Injev

发明人： Valentine Injev

IPC分类号： A61M1/00

CPC分类号： A61M1/0058 ,  A61F9/00736 ,  A61M1/0043

摘要： A surgical handpiece having an active flow restrictor responsive to a feedback loop that can vary the fluid flow resistance through the handpiece.

摘要翻译： 一种具有响应于反馈回路的主动流量限制器的外科手持器械，其能够通过手持件改变流体阻力。