Niti-S Interventional S-Type Covered Stent

S-Type Covered Biliary ™ Stent

Category: Interventional Biliary Stents  

Both flared ends reduce risk of migration. Fully PTFE body cover and silicone flare cover along with a removal string at proximal end allow for easy removal. Radiopaque markers: 3 (three) each end and 2 (two) in the middle.


Benign and malignant biliary strictures

Details / Features

  • Fixed cell with braided construction
    Flexible and resistant to fracture
  • Atraumatic ends
    Less hyperplasia at the edges
  • Silicone covering on both inner and outer surface
    Prevent the risk of tumor ingrowth
    Help smooth bile flow
  • Retrieval string facilitates safe and smooth removal
  • Radiopaque marker: 3 (three) at both ends and 2 (two) in the middle

Clinical Reference

  • Placement of a 6 mm, fully covered metal stent for main pancreatic head duct stricture due to chronic pancreatitis: a pilot study (with video)
    by Takeshi Ogura et al [Therap Adv Gastroenterol. 2016 Sep;9(5):722-8]
  • Intraperitoneal rendezvous: a mini-invasive biliary reconstruction
    by Gabriele Curcio, MD et al [Gastrointest Endosc. 2016 Jul;84(1):184-5]
  • Chronic pancreatic pain successfully treated by endoscopic ultrasound-guided pancreaticogastrostomy using fully covered self-expandable metallic stent
    by Arunchai Chang et al [World J Clin Cases. 2016 Apr 16;4(4):112-7]
  • Endoscopic ultrasound-guided hepaticogastrostomy using a 6-F cystotome and 12-cm covered metal stent
    by Mandai Koichiro et al [Endosc Int Open. 2016 Mar;4(3):E287-91]
  • Clinical Outcome of Endoscopic Ultrasound-Guided Liver Abscess Drainage Using Self-Expandable Covered Metallic Stent (with Video)
    by Takeshi Ogura et al [Dig Dis Sci. 2016 Jan;61(1):303-8]
  • Fully covered self-expandable metal stent treatment of spurting bleeding into the biliary tract after endoscopic ultrasound-guided fine-needle aspiration of a solid lesion of the pancreatic head
    by Luca Barresi et al [Endoscopy. 2015;47 Suppl 1 UCTN:E87-8]
  • Polyurethane-Covered Self-Expandable Nitinol Stent for Malignant Biliary Obstruction: Preliminary Results
    by Young-Min Han et al [Cardiovasc Intervent Radiol (2002) 25:381–387]