Conceptual design for PNN
A stent is a small tube for inserting a blocked passage to keep it open.
The stent restores blood flow or other fluids, depending on where it is located.
2008
References, Various
Stent
02
May
May
A stent is a small tube for inserting a blocked passage to keep it open.
The stent restores blood flow or other fluids, depending on where it is located.
2008