<prompt> Suture with least adhesion to tissues and high plasticity is:NylonProlenePolyglycolatePDS  <response>: Polypropylene prolene is an extremely inert suture with a low tissue reactivity and good tensile strength comparable to nylon. It has a very slippery surface with low adherence to tissues. Its extreme smoothness does compromise knot security and extra knots are required to prevent loosening of the suture. 