Help modeling a stent

Hi Folks, im trying to draw a model for a sinusoidal stent on creo to later be used in ANSYS as a part of my final year project in college,(Stent FEA) ive started by drawing the sine wave using an equation in creo, then mirrored this pattern to create a flat wall, im looking now to make the pattern into a cylinder shape before selecting my geometry for the analysis. but im having serious trouble getting the stent to wrap, ive tried a toridal bend but no joy! any one have any ideas or can help? ive attached some files below.

im also looking to have a different material in the core of the stent, but ill take it one step at a time!

Thanks!

 EDIT** ive added a second folder (two materials) with a sine wave with two materials, but i cant now get it to pattern into the amount of lines i want.

Mosey

Mechanical / Biomedical Engineering student