CFR › Title 21 › Part 870 › §870.487521 CFR §870.4875Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Identification. An intraluminal artery stripper is a device used to perform an endarterectomy (removal of plaque deposits from arterisclerotic arteries.)(b)Classification. Class II (performance standards).