Model 37751 Recharger Product Usage: The Medtronic 37751 Recharger is a hand-held device used to charge the battery in a patient s neurostimulator. It includes a display to provide information on the charging system. The charging system consists of the Model 37751 Recharger, an AC power supply and power cord (Model 37761) and an antenna.

Medtronic has identified an increased number of complaints from customers involving reports of Rechargers (Medtronic Model 37751 Recharger, which is included in Models 37754 and 97754 Charging Systems,Spinal Cord Stimulation)that are in an unresponsive error state, where the Recharger is non-functional with a blank display screen and is beeping every 5 seconds. Medtronic has determined all Rechargers manufactured starting in November 2014 (indicated by serial numbers beginning with NKA4 or NKU4) are more susceptible to this error state.

Consignees were sent a series of documents which included an introductory Medtronic and "Urgent Medical Device Correction" letters dated September 2016. The urgent letters included one for Deep Brain Stimulation (DBS) and one for Spinal Cord Stimulation(SCS) . Each letter was addressed to Healthcare Professional. Only physicians associated with both SCS and DBS therapy received the cover letter. The letters provided information on "Background, Issues Mitigation, Recommendation, Additional Information and Patient Notification (DBS). Requested consignees to complete and return the Physician /HCP Reply Form. For questions contact Medtronic Technical Services at 1-800-707-0933 weekdays 7 am to 6pm, CT.