# OnCo record self-expanding-metal-stents (technology). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/technologies/self-expanding-metal-stents/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "self-expanding-metal-stents" ;
  schema:name "Self-expanding metal stents for malignant obstruction (oesophagus, duodenum, colon, bile duct, airway)"@en ;
  schema:alternateName "SEMS"@en, "Self-expanding metal stent"@en, "Oesophageal stent"@en, "Duodenal stent"@en, "Colonic stent"@en, "Biliary metal stent"@en, "Airway stent"@en, "Tracheal stent"@en, "WallFlex"@en, "HANAROSTENT"@en, "Niti-S"@en, "Zilver"@en ;
  schema:description "Mesh tubes that spring open inside a gullet, bowel, bile duct or airway narrowed by cancer, to let food, stool, bile or air through again. Most are put in through an endoscope without an operation."@en ;
  schema:url <https://onco.cc/technologies/self-expanding-metal-stents/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K261978>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K234046>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K240464>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K253327>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K243619>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K250663>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K182980>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfPCD/classification.cfm?ID=JCT> ;
  onco:status "standard-of-care" ;
  onco:tag "devices-gaps-2026-11" ;
  onco:cancers <https://onco.cc/cancers/esophageal/>, <https://onco.cc/cancers/pancreatic/>, <https://onco.cc/cancers/colorectal/>, <https://onco.cc/cancers/cholangiocarcinoma/>, <https://onco.cc/cancers/gastric/>, <https://onco.cc/cancers/nsclc/> ;
  onco:sections <https://onco.cc/fronts/supportive-care/>, <https://onco.cc/fronts/surgery/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/biliary-stenting-drainage/>, <https://onco.cc/technologies/ureteric-stents-and-nephrostomy/>, <https://onco.cc/technologies/cholangioscopy/>, <https://onco.cc/technologies/palliative-care/> ;
  onco:companies <https://onco.cc/companies/boston-scientific/>, <https://onco.cc/companies/cook-medical/> ;
  onco:terms <https://onco.cc/terms/biliary-stent/>, <https://onco.cc/terms/biliary-drainage-routes/>, <https://onco.cc/terms/duodenal-stenting-gastric-outlet/>, <https://onco.cc/terms/colorectal-palliation-obstruction-pain/> .