Medtronic RestoreSensor, Model 37714; and, RestoreSensor SureScan, (MRI), Model 97714, Implantable Neurostimulators. Used to treat chronic, intractable pain of the trunk and/or limbs-including unilateral or bilateral pain.
FDA Recall Z-1926-2016 · Posted 2016-06-07
Recalling FirmMedtronic Neuromodulation
Recall StatusTerminated
Product CodeLGW
Date Initiated2016-05-03
Date Terminated2017-08-04
Product Quantity60,941
Reason for Recall
Loss of therapy during recharging of device. Reportedly, a charging session was terminated prior to obtaining recharge threshold voltage of 3.615, which triggered rapid battery depletion state. As a result, the device depleted to 1.925 volts in one to two days rather than the typical 30 days. Insufficient coupling between recharger and device during recharge session was found to be key factor.
Firm Action
Consignees were sent on 5/3/2016 a Medtronic "Urgent Medical Device Safety notification" letter dated May 2016. The letter was addressed to "Healthcare Professional". The letter described the problem and the product involved in the recall. The letter listed the recommendation to patients to follow current recharge instructions, paying particular attention to Charging Efficiency and Battery Charge Level indicators on the recharger. Consignees were also requested to complete and return the "Physician Reply Form:.
For questions contact Medtronic Neuromodulation Technical services at 1-800-707-0933 weekdays 7 am - 6 pm CST.
Root Cause
Under Investigation by firm
Distribution Pattern
Worldwide Distribution
Official Source
View FDA Recall →Source: FDA Enforcement Report / Recall database. Always confirm against the official FDA record.