Niti-S Pyloric/Duodenal Uncovered Stent [D-Type] is designed for intrinsic and/or extrinsic malignant pyloric/duodenal stricture. Send Now Post navigation Previous ServiciosNiti-S Enteral Colonic Uncovered Stent (S-Type) Next ServiciosComVi Pyloric/Duodenal Stent (Flare-Type)