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510(k) Data Aggregation
(50 days)
GELWEAVE ANTE-FLO WITH COLLAR AND GELWEAVE 4 BRANCH PLEXUS WITH COLLAR
REPAIR OR REPLACEMENT OF DAMAGED AND DISEASED VESSELS OF THE THORACIC AORTA IN CASES OF ANEURYSM, DISSECTION OR COARCTATION.
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The provided text is a 510(k) clearance letter from the FDA for a vascular graft prosthesis. It does not contain any information about acceptance criteria, device performance studies, sample sizes, ground truth establishment, or expert involvement as described in your request.
The letter explicitly states: "We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices..."
This indicates that the clearance was based on a demonstration of substantial equivalence to an already marketed predicate device, rather than a de novo clinical study with specific performance acceptance criteria. Therefore, I cannot extract the requested information from this document.
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