Shay Joseph Lavelle;Paul David Devereux;John Neilan
发明人:
Paul David Devereux,Shay Joseph Lavelle,John Neilan
申请号：
US13441368
公开号：
US09216258B2
申请日:
2012.04.06
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Devices are illustrated which provide for accurately controlling the extension of a needle from a protective sheath to increase accuracy and improve the outcome of the treatment procedure.
