-
1.发明申请公开(公告)号：US20130096480A1
公开(公告)日：2013-04-18
申请号：US13709870
申请日：2012-12-10
发明人： James Han , Thomas P. Hartranft , Thomas D Kelly , Angel Lasso
CPC分类号： A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
摘要： An extracorporeal blood system includes: an extracorporeal blood machine; an arterial line extending from the extracorporeal blood machine; a venous line extending from the extracorporeal blood machine; and an access disconnection circuit for detecting a disconnection of at least one of the arterial or venous lines from a patient, the access disconnection circuit including (i) a signal generation source having first and second signal generation source electrical lines each in electrical communication with blood traveling through one of the arterial or venous lines, (ii) a conductive pathway electrically communicating blood traveling through the arterial line with blood traveling through the venous line, and (iii) a signal processing unit positioned and arranged to process a signal generated by the source to detect the disconnection of the at least one of the arterial and venous lines.
摘要翻译： 体外血液系统包括：体外血液机器; 从体外血液机器延伸的动脉线; 从体外血液机器延伸的静脉线; 以及用于检测来自患者的动脉或静脉线中的至少一个的断开的接入断开电路，所述接入断开电路包括（i）具有与血液电连通的第一和第二信号发生源电线的信号发生源 穿过动脉或静脉线之一，（ii）将通过动脉线行进的血液与穿过静脉线的血液电连通的导电路径，以及（iii）信号处理单元，其被定位和布置成处理由 源，以检测动脉和静脉线中的至少一个的断开。
-
2.发明授权公开(公告)号：US08801646B2
公开(公告)日：2014-08-12
申请号：US13709870
申请日：2012-12-10
发明人： James Han , Thomas P. Hartranft , Thomas D. Kelly , Angel Lasso
CPC分类号： A61M1/3669 , A61M1/30 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M2205/13 , Y10S439/909
摘要： An extracorporeal blood system includes: an extracorporeal blood machine; an arterial line extending from the extracorporeal blood machine; a venous line extending from the extracorporeal blood machine; and an access disconnection circuit for detecting a disconnection of at least one of the arterial or venous lines from a patient, the access disconnection circuit including (i) a signal generation source having first and second signal generation source electrical lines each in electrical communication with blood traveling through one of the arterial or venous lines, (ii) a conductive pathway electrically communicating blood traveling through the arterial line with blood traveling through the venous line, and (iii) a signal processing unit positioned and arranged to process a signal generated by the source to detect the disconnection of the at least one of the arterial and venous lines.
摘要翻译： 体外血液系统包括：体外血液机器; 从体外血液机器延伸的动脉线; 从体外血液机器延伸的静脉线; 以及用于检测来自患者的动脉或静脉线中的至少一个的断开的接入断开电路，所述接入断开电路包括（i）具有与血液电连通的第一和第二信号发生源电线的信号发生源 穿过动脉或静脉线之一，（ii）将通过动脉线行进的血液与穿过静脉线的血液电连通的导电路径，以及（iii）信号处理单元，其被定位和布置成处理由 源，以检测动脉和静脉线中的至少一个的断开。
-
3.发明申请SYSTEM AND METHOD FOR ACTIVE BYPASS DIALYSIS ACCESS DISCONNECTION DETECTION 审中-公开用于有源旁路DIALISIS访问断开检测的系统和方法公开(公告)号：US20130324900A1
公开(公告)日：2013-12-05
申请号：US13960513
申请日：2013-08-06
CPC分类号： A61M1/30 , A61M1/16 , A61M1/3653 , A61M1/3656 , A61M1/3659 , A61M1/3661 , A61M1/367 , A61M5/16831 , A61M5/5086 , A61M2205/18 , A61M2205/3317 , A61M2205/3324 , A61M2205/3334 , A61M2205/50
摘要： A dialysis system comprising: a blood circuit including a blood pump, a dialyzer, and an air removal apparatus; an arterial line of the blood circuit extending from the blood pump to an arterial access needle; a venous line of the blood circuit extending from the air removal apparatus to a venous access needle; arterial and venous conductive connections placed along the arterial and venous lines, respectively; a first electrical potential source configured to apply a first electrical potential between (i) the arterial and venous conductive connections and (ii) the arterial and venous access needles; and a second electrical potential source configured to apply a second electrical potential between (a) the arterial and venous conductive connections and (b) one of the blood pump, dialyzer or air removal device.
摘要翻译： 一种透析系统，包括：血液循环，包括血液泵，透析器和除气装置; 血液回路的动脉线从血液泵延伸到动脉通路针; 所述血液回路的静脉线从所述除气装置延伸到静脉通路针; 动脉和静脉导电连接分别沿动脉和静脉线放置; 构造成在（i）动脉和静脉导电连接之间施加第一电位的第一电势源和（ii）动脉和静脉通路针; 以及第二电势源，被配置为在（a）所述动脉和静脉导电连接之间施加第二电位，以及（b）所述血泵，透析器或空气除去装置之一。
-
-
搜索结果
3 条记录 (耗时 0.018 秒)