(85 days)
The intended use is to direct the flow of fluids, via the stopcock arrangement, into tubing, catheters and collection systems during a heart catheterization procedure.
Manifold
I am sorry, but the provided text does not contain the information requested to describe the acceptance criteria and the study that proves the device meets the acceptance criteria. The document is an FDA 510(k) clearance letter for a medical device called "Manifold", indicating its substantial equivalence to a predicate device. It briefly mentions the intended use, but there are no details about specific performance metrics, clinical studies, sample sizes, expert qualifications, or ground truth establishment.
§ 870.4290 Cardiopulmonary bypass adaptor, stopcock, manifold, or fitting.
(a)
Identification. A cardiopulmonary bypass adaptor, stopcock, manifold, or fitting is a device used in cardiovascular diagnostic, surgical, and therapeutic applications to interconnect tubing, catheters, or other devices.(b)
Classification. Class II (special controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 870.9.