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510(k) Data Aggregation
(82 days)
Chiba needles are used in a variety of procedures including biopsy, nerve block, pericardiocentesis, transhepatic cholorangiography as well as other applications where injection and/or aspiration of fluids are required.
Chiba Needle
The provided text is a letter from the FDA regarding a 510(k) premarket notification for a device called "Chiba Needle." This letter confirms the device's substantial equivalence to legally marketed predicate devices and permits its marketing.
However, this document does not contain the information required to answer your questions about acceptance criteria, device performance, study details, ground truth, or sample sizes.
The letter is a regulatory approval document and does not include the results of performance studies, details about test sets, expert qualifications, or ground truth establishment. It merely states that the device is substantially equivalent for the stated indications for use.
Therefore, I cannot provide a table of acceptance criteria and reported device performance or answer any of the specific questions (1-9) based on the input text.
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