Botzer, Lior,Saba, Eitan Moshe,Ravuna, Eliyahu,Auerbach, Shmuel,Bar-Tal, Meir
申请号：
AU2017201702
公开号：
AU2017201702A1
申请日:
2017.03.13
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017201702A120171102.pdf#####ABSTRACT A method includes inserting into a patient body a catheter, which includes an insertion tube and at least an expandable distal-end device coupled to a distal end of the insertion tube. The distal-end device is expanded in a blood vessel, thereby forming an annular guiding trench between the distal-end device and a circumference of the blood vessel, the annular trench shaped to receive and guide a distal tip of a medical instrument. The distal tip of the medical instrument is guided in the annular guiding trench formed by the expanded distal-end device of the catheter, so as to approach multiple points on the circumference of the blood vessel.1/6 see - --- p LL
