(29 days)
Recommended for use in those patients with cardiovascular defects wherein accurate measurement of the defect is important to select the appropriately sized occluder device.
Not Found
This document is a 510(k) clearance letter from the FDA for the PTS-X Sizing Balloon Catheter. It indicates that the device has been found substantially equivalent to a predicate device.
The provided text does not contain information regarding acceptance criteria, device performance from a study, sample sizes, expert qualifications, or any details about an AI algorithm. It is a regulatory approval document, not a study report.
Therefore, I cannot fulfill the request for information about acceptance criteria and a study proving device performance using the provided text.
§ 870.4450 Vascular clamp.
(a)
Identification. A vascular clamp is a surgical instrument used to occlude a blood vessel temporarily.(b)
Classification. Class II (performance standards).