CARTLEDGE, RICHARD G.,LEE, LEONARD Y.,FANN, JAMES I.
申请号：
EP08712925
公开号：
EP2111189A4
申请日:
2008.01.03
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
An implantable device system for controlling the dimensions of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implantable devices are disclosed which employ various mechanisms for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the dimensions of the implants after the resumption of normal flow of anatomic fluids in situ.
