Through & Pass Stent

High pushability and penetration force: Reduction of diameter gap between the guide wire and the inner catheter, as well as of the diameter gap between the stent and the inner catheter, have improved pushability and penetration force. Flap strength: Changes to the cut for the flap have improved strength and safety. Wide lumen and flexibility: The strength when securing the lumen has been improved, which adds to the high drainage provided. A highly flexible material has been used to improve the stability of stent placement. Unique integrated system: Chamfering at the lower end of the stent reduces catching on the catheter. This unique integrated system is patented (P4913251, P5408682). Reduced pull-out resistance of the inner catheter: The markers are printed, rather than using stickers. This reduces the chance of the system catching. By eliminating differences in hardness, the risk of stretching has also been reduced.