510(k) K893409 ยท BZT Stethoscope, Esophageal, With Electrical Conductors
YSI MODELS 4400 & 4700 ESOPHAGEAL STETHOSCOPE TEMP
| Applicant | Yellow Springs Instrument Co., Inc., Yellow Springs OH, US |
| Decision | Substantially Equivalent, Jul 20, 1989 |
| Received | May 10, 1989 |
| Type | Traditional |
| FDA record | Open on fda.gov |
Recalls that name K893409
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.