Christopher A. BENNING,Andrew J. WHITNEY,Bryan BANNON
申请号：
US14794465
公开号：
US20160015421A1
申请日:
2015.07.08
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A system for endoscopic ultrasound guided drainage includes an access sheath extending longitudinally from a proximal end to a distal end and including an access lumen extending therethrough from the proximal end to the distal end a stylet slidably received within the access lumen, the stylet extending longitudinally from a proximal end to distal end and including a channel extending therethrough, the channel configured to receive a fluid therethrough and a dilating sheath extending longitudinally from a proximal end to a distal end and including a dilating lumen extending therethrough. The dilating lumen is sized and shaped to slidably receive the access sheath.
