(88 days)
The Spirolab II Spirometer is intended to be used by a physician or respiratory therapist or trained technician to measure lung function in patients of all ages. It can be used in any setting, home, factory, hospital or physician's office.
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This document is a 510(k) clearance letter from the FDA for the SDI Spirolab II Spirometer. It does not contain information about acceptance criteria or a study proving the device meets those criteria. The letter primarily states that the device is substantially equivalent to legally marketed predicate devices and is thus cleared for marketing.
Therefore, I cannot answer your request based on the provided text.
§ 868.1840 Diagnostic spirometer.
(a)
Identification. A diagnostic spirometer is a device used in pulmonary function testing to measure the volume of gas moving in or out of a patient's lungs.(b)
Classification. Class II (performance standards).