(87 days)
The intended use of the eLexus is to provide mobility to persons limited to a seated position that are capable of operating a powered wheelchair.
Not Found
I am sorry, but the provided text does not contain the information requested to answer the prompt. The document is an FDA 510(k) clearance letter for a powered wheelchair called "Primechair" (later corrected to "eLexus"). It discusses the regulatory approval process but does not include any details about acceptance criteria, device performance studies, sample sizes, expert qualifications, ground truth, or multi-reader multi-case studies.
§ 890.3860 Powered wheelchair.
(a)
Identification. A powered wheelchair is a battery-operated device with wheels that is intended for medical purposes to provide mobility to persons restricted to a sitting position.(b)
Classification. Class II (performance standards).