KANTSEVOY, Sergey,PISKUN, Gregory,TO, John,FABRO, Mariel,TANG, Brian
申请号：
AU2017251833
公开号：
AU2017251833A1
申请日:
2017.10.27
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017251833A120171116.pdf#####80 MULTI-LUMEN-CATHETER RETRACTOR SYSTEM FOR A MINIMALLYINVASIVE, OPERATIVE GASTROINTESTINAL TREATMENT ABSTRACT A system (400) comprising: a flexible catheter having a first lumen therethrough and a second lumen therethrough； the first flexible tube (405) movable through the second lumen, the first flexible tube (405) having a first channel (310) extending therethrough and a body lumen reshaping system positioned at a distal portion of the catheter, the reshaping system including first and second flexible elements (451,452) joined by a bridge (444) and movable from a non-expanded insertion position to an expanded position forming an asymmetric cage (1151), the first flexible tube (405) having a longitudinal axis and a tube distal portion, the tube distal portion having an angled position with respect to longitudinal axis of the first flexible tube (405) within the asymmetric cage (1151).
