Ralph G. Dacey, Jr.,Roderick A. Hyde,Muriel Y. Ishikawa,Jordin T. Kare,Eric C. Leuthardt,Nathan P. Myhrvold,Dennis J. Rivet,Michael A. Smith,Clarence T. Tegreene,Lowell L. Wood, Jr.,Victoria Y. H. Woo
申请号：
US14593110
公开号：
US09956531B2
申请日:
2015.01.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A device and methods are disclosed herein for fluid removal during wound treatment or for removal or dialysis of components from blood or tissue. A device is disclosed that includes a multilayer membrane including a plurality of layers an electroactive polymer within each layer and a controller operably connected to sequentially activate the electroactive polymer to alter one or more sizes of the plurality of the variably-sized pores within one or more layers of the multilayer membrane. A device is disclosed that includes a multilayer membrane including a plurality of layers an actuator operably attached to the plurality of layers of the multilayer membrane and a controller operably activating the actuator to alter a relative lateral position of the two or more layers of the multilayer membrane to align two or more of the plurality of pores within the plurality of layers of the multilayer membrane.
