杨宁介入医学网

Development Concept

Microcatheter

• For selective endovascular treatment
• To make it possible to perform selective intravascular insertion
• safely easily repeatedly without using a guide wire
• Equipped with a mechanism to shift the direction of the catheter tip with the hand operation

Hepatic Arterial Chemoembolization

1. Use in case in which it was impossible to insert into  target vessels with a conventional microcatheter and  microguidewire.

2. Use in case in which it is assumed to be technically  difficult to reach the target vessels for the following  anatomical reasons by pre-procedural contrast  examination.

A ）Target vessel branching through continuously tortuous[ˈtɔrtʃuəs]  artery 连续迂曲的动脉	B ）Multiple target vessels with different branch angle
C ）Multiple target vessels branching in close proximity to  non-target vessels	D ）Thin target vessel 细的靶血管 branching from thick parent artery 粗大的来源血管