FRANKHOUSER, PAUL L.,MULVIHILL, MAUREEN L.,BAGWELL, ROGER B.,CLEMENT, RYAN S.,HERNANDEZ MESA, GABRIELA,SHEEHAN, RYAN M.,PARK, BRIAN M.
申请号：
CA2827044
公开号：
CA2827044A1
申请日:
2012.02.10
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A medical device for reducing the force necessary to penetrate living being tissue using a variety of reciprocating motion actuators. The reciprocating actuator drives a penetrating member, such as a needle, through the tissue at a reduced force while the device detects the passage of the penetrating member through the tissue. Upon passage of the penetrating member through the tissue, a feedback system monitors electromechanical properties of a control signal of the device and automatically modifies control based thereon, e.g., electrical power to the reciprocating actuator is automatically terminated.
