Cera VSD

VSD Occluder

Cera VSD Occluder is a percutaneous transcatheter ventricular septal defect (VSD) closure device intended for the occlusion of VSD.

◇ Nitinol Wire Frame Coated with Titanium Nitride (TiN)

· Decrease the dissolution of nickel ion efficiently for expected long-term biocompatibility.⁽¹⁾

· Promote the growth of endothelial tissue, lessen thrombus complication.⁽²⁾

◇ Strategic Membrane Selection

· The VSD occluders are sewn with PTFE membranes, which have denser structure suited for high pressure defects.

◇ Multiple Choices for Different Anatomical Features of the Defects

· Three types of peri-membranous VSD occluders and one muscular VSD occluder are designed for different kinds of VSD.