510(k) K925600 ยท ESD Hearing Aid, Air-Conduction, Prescription
VISTA 4000 SIGMA
| Applicant | Unitron Industries, Inc., Port Huron MI, US |
| Decision | Substantially Equivalent, Feb 8, 1993 |
| Received | Nov 5, 1992 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K925600
No recall in the FDA data names this 510(k).
Links come from the 510(k) numbers listed on each FDA recall record. We don't infer predicate chains.