Taylor N. Tyson,Madeline C. Graham,Christine N. Jurevicius
申请号：
US15933337
公开号：
US20180271594A1
申请日:
2018.03.22
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed embodiments include apparatuses, systems, and methods for positioning electrodes within a body. In an illustrative embodiment, an apparatus for slidably moving multiple features relative to a sheath insertable into a body and positionable relative to a reference point includes a primary actuator configured to move a primary electrode to a first position. A secondary actuator is configured to move a secondary electrode to a second position. A shrouding device is configured to selectively prevent access to the secondary actuator until the primary actuator has been manipulated to extend the primary electrode to the first position.
