Starksen, Niel F.,Serina, Eugene,Im, Karl S.,Meier, Stephen,Fabro, Mariel
申请号：
AU2016266039
公开号：
AU2016266039B2
申请日:
2016.11.30
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2016266039B220180510.pdf#####ABSTRACT: Methods and devices for successively advancing a plurality of catheters over a guide element to a body tissue are described. In some of the methods, the guide element may be attached to the body tissue, which may be accessible minimally invasively. In certain variations, the guide element may not be detached from the body tissue after the catheters have been advanced over the guide element. The methods may further comprise deploying at least one implant from at least one of the plurality of catheters. In some variations, a method may comprise advancing a first delivery catheter to a first region of body tissue, deploying a first anchor from the first delivery catheter, where the first anchor is attached to a guide element, proximally withdrawing the first delivery catheter, advancing a second delivery catheter over the guide element, and deploying a second anchor from the second delivery catheter.6/19 404 410 422 AN 420 FIG. 4G 404 410 420 422 FIG. 4H 404 410 AN 420 42 FIG. 41
