# OnCo record tace-delivery-microcatheters (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/tace-delivery-microcatheters/>
  a schema:MedicalTherapy ;
  onco:kind "technology" ;
  schema:identifier "tace-delivery-microcatheters" ;
  schema:name "Microcatheters for tumour embolisation (balloon-occlusion and pressure-enabled delivery)"@en ;
  schema:alternateName "Balloon-occluded TACE"@en, "B-TACE"@en, "Sniper balloon occlusion catheter"@en, "Surefire Spark"@en, "Anti-reflux microcatheter"@en, "Pressure-enabled drug delivery"@en ;
  schema:description "Special thin catheters used to deliver beads or chemotherapy into liver arteries. A small balloon or valve at the tip stops material flowing backwards into healthy branches and changes the pressure so more reaches the tumour."@en ;
  schema:url <https://onco.cc/technologies/tace-delivery-microcatheters/> ;
  schema:dateModified "2026-11-04"^^xsd:date ;
  schema:citation <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K180904>, <https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm?ID=K180677> ;
  onco:status "emerging" ;
  onco:tag "devices-gaps-2026-11" ;
  onco:cancers <https://onco.cc/cancers/hcc/> ;
  onco:sections <https://onco.cc/fronts/surgery/>, <https://onco.cc/fronts/devices/> ;
  onco:technologies <https://onco.cc/technologies/tace/>, <https://onco.cc/technologies/embolic-microspheres/>, <https://onco.cc/technologies/drug-eluting-beads/>, <https://onco.cc/technologies/radioembolisation-tare/> ;
  onco:companies <https://onco.cc/companies/trisalus-life-sciences/> ;
  onco:terms <https://onco.cc/terms/tace-term/> .