21 C.F.R. § 870.1380 Catheter stylet.
Title 21 - Food and Drugs
(a) Identification. A catheter stylet is a wire that is run through a catheter or cannula to render it stiff. (b) Classification. Class II (performance standards).
Title 21: Food and Drugs
PART 870—CARDIOVASCULAR DEVICES
Subpart B—Cardiovascular Diagnostic Devices
§ 870.1380 Catheter stylet.