Devices, systems, and methods for determining isom

专利名称：Devices, systems, and methods for

determining isometric and isotonic activity ofluminal organs

发明人：Ghassan S. Kassab,Xiao Lu申请号：US12727909申请日：20100319公开号：US08992444B2公开日：20150331

专利附图：

摘要：Devices, systems, and methods for determining isometric and isotonic activity ofluminal organs. In an exemplary method for detecting a luminal organ response to

mechanical stimulation of the present disclosure, the method comprises the steps ofmaintaining a luminal organ at a first internal pressure, increasing the first internalpressure of the luminal organ, and measuring a first organ parameter change in responseto the increase in internal pressure. In an exemplary system for detecting a luminal organresponse to mechanical stimulation of the present disclosure, the system comprises afirst conduit having a proximal end, a distal end, and a lumen therethrough, the distal endsized and shaped to fit within a luminal organ, a pressure transducer, and at least onepressurized vessel capable of introducing a fluid into the lumen of the first conduit,wherein the first conduit, the pressure transducer, and the at least one pressurizedvessel are either directly or indirectly coupled to one another so that a pressure of afluid present within the first conduit can be measured using the pressure transducer.

申请人：Ghassan S. Kassab,Xiao Lu

地址：Zionsville IN US,Zionsville IN US

国籍：US,US

代理机构：Reichel IP LLP

代理人：Mark C. Reichel,Natalie J. Dean

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