Button-Style Ultrasound Transducer (Nautilus), 8-foot Cord 5700HAX, that may have been serviced with the following: Pacific Medical GE Corometrics Nautilus Ultrasound Board, NFCM9510; Pacific Medical GE Corometrics Nautilus Ultrasound Bottom Case, NFCM9515, Pacific Medical GE Corometrics Nautilus Ultrasound Cable Assembly, NFCM9520; Pacific Medical GE Corometrics Nautilus Ultrasound Crystal, NFCM9535

Reason: Fetal/maternal monitor/monitoring systems serviced or remanufactured using non-OEM equivalent components that have not been appropriately verified or validated. Possible adverse clinical impact: inability to accurately detect and measure fetal heart rate, inability to accurately detect maternal peripheral oxygen saturation, inability to monitor uterine activity to follow contractions, inability to determine temperature, and maternal blood pressure, lack of electrocardiography tracing, patient/clinician burns, and delay in detecting maternal or fetal distress.

Code information: All serial numbers serviced between 10/20/14 and 4/2/19.

Distribution pattern: Worldwide Distribution - US Nationwide in the states of::NH, NY, MN, PA, FL, AZ, LA, GA, IL, HI, CA, OR, SC, OH, NC, IA, OK, AL, MA, MD, WI, MI, AR, WA, SD, NV, KY, TX, MS, DE, NJ, NE, WV, MT, TN, VA, MO, VT, CO, CT, ME, WY, IN, UT, NM, AK, DC, ID, KS, ND, RI, NH. OUS: BEL, ARE, MEX, CAN, CYM, KOR, ZAF, BHR, ESP, ITA, FRA, VUT, AUS, GBR.