21 C.F.R. § 870.1210 Continuous flush catheter.
Title 21 - Food and Drugs
(a) Identification. A continuous flush catheter is an attachment to a catheter-transducer system that permits continuous intravascular flushing at a slow infusion rate for the purpose of eliminating clotting, back-leakage, and waveform damping. (b) Classification. Class II (performance standards).
Title 21: Food and Drugs
PART 870—CARDIOVASCULAR DEVICES
Subpart B—Cardiovascular Diagnostic Devices
§ 870.1210 Continuous flush catheter.