Advanced Neuromodulation Systems Inc. Recalls
Showing 1-5 of 5 recalls
Eon (Model 3716) IPG is a dual channel; 8-contact receiver designed to be connected to 4, 8, or 16 electrode leads or a lead extension. Product Usage: The Eon and Eon Mini Neurostimulation Systems are indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs including unilateral or bilateral pain associated with the following: failed back surgery syndrome, intractable low back and leg pain.
As of 11/30/2011, St. Jude Medical has received 110 patient complaints of warmth or heating at the implantable pulse generators (IPGs) implant site during charging for the Eon IPG and 116 reports of similar symptoms for the Eon Mini IPG, respectively.
ST. Jude Medical sent an Important Medical Device Correction letter dated December 19, 2011 to all affected customers. The letter identified the affected product, problem and recommendations to be followed. For questions contact your St. Jude Medical Neuromodulation Division Representative.
Eon Mini Neurostimulation (IPG) System (Model 3788); The product is indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs including unilateral or bilateral pain associated with the following: failed back surgery syndrome, intractable low back and leg pain.
The firm has received 112 complaints of the Eon Mini IPGs that lost the ability to communicate or recharge due to a workmanship issue resulting in loss of pain relief and subsequent explant. The firm has determined the cause of these reports to be related to process variances in the positioning of the internal battery and printed circuit board, causing a short, and therefore, prematurely depletin
St. Jude Medical sent an Important Medical Device Recall letter dated December 19, 2011, to all affected customers. The letter identified the product, the problem, and the action to be taken by the customer. Customers were issued the following instructions: For unimplated inventory of affected product customers should contact their SJM Representative to have the device returned to St. Jude Medical. A replacement device will be provided at no additional cost to them. For implanted affected product it is recommended that customers do not unnecessarily explant the devices associated with this advisory if the IPGs are functioning as intended. If there is a sudden loss of power or if the duration between recharges becomes significantly shorter, customers should contact their St. Jude Medical Representative. If device replacement is required due to IPG failure related to this voluntary recall notice, St. Jude Medical will provide a replacement IPG at no charge. For questions regarding this recall call 972-309-2154.
Eon Mini Neurostimulation (IPG) System Model 3788 System is indicated as an aid in the management of chronic intractable pain of the trunk and/or limbs including unilateral or bilateral pain associated with the following: failed back surgery syndrome, intractable low back and leg pain.
Defective battery was identified as cause for reports of inability to communicate or recharge the product.
St. Jude Medical sent an "IMPORTANT MEDICAL DEVICE RECALL" letter dated May 24, 2011 to all affected customers. The letter describes the product, problem and actions to be taken by the customers. St. Jude Medical recommends no action be taken if the product serial numbers do not match the numbers listed in the letter. For product remaining in unimplanted inventory, customers are instructed to contact their SJM representative so that product may be returned and replacements be provided. For implanted product that matches the serial numbers, the Medical Advisory Board recommend not to unnecessarily explant the devices if they are functioning as intended. Replacement devices will be provided at no additional cost to the customer. A Product Reconciliation Form was attached to the letter for customers to complete and return any unused product to the St. Jude Medical Neuromodulation Division at 6901 Preston Road., Plano, TX 75024. Questions regarding this recall are directed to the customer's St. Jude Medical Neuromodulation Division Representative.
The Eon Mini Implantable Pulse Generator (IPG) is a 16-channel, rechargeable, multi-program system that allows the connection of one or two leads with four, eight, and 16 electrode leads. It is powered by a hermetically sealed battery within a titanium case. It uses microelectronic circuitry to generate constant current electrical stimulation. Stimulation programs can be delivered as either single stimulation or MultiStim programs depending on patients need. Product Usage: Eon Mini system is
Eon Mini IPGs manufactured in April 2012 could potentially exhibit a sudden, brief surge in stimulation that would be felt by the patient as uncomfortable or painful. SJMs routine testing, monitoring, and analysis of manufacturing processes identified three lots of Eon Mini IPGs that the internal battery has the potential to come into contact with the internal microcontroller board.
ST. Jude Medical sent an important Medical Device Advisory letter dated September 4, 2012 to all affected customers. The letter identified the affected product, problem and recommended actions to be taken. For questions contact your St. Jude Medical Neuromodulation Division Representative or call the Technical Services Department at 1-800-727-7846.
Advanced Neuromodulation Systems, Brio DBS System implantable neurostimulator, IPG or R-IPG, Model 6788 Implantable Pulse Generator.
Unintended Fluid ingress into the device header has been shown.
St. Jude Medical sent an Important Product Field Corrective Action Device Information letter dated March 28, 2012, to all affected customers. The letter identified the product, the problem, and the action to be taken by the customer. Customers were instructed to check their inventory for any unused product, isolate the affected product for return to St. Jude Medical. Their local representatiave would collect the unused inventory. Any unused product would be replaced with product once inventory becomes available. For patients with implanted product and no degradation of therapy, it is recommended dthat the devices not be unnecesssarily explanted. For patient with implanted product who experience diminished or loss of therapy customers were advised to follow the steps provided in the letter. Customers were asked to forward the notification to any institution in the event one or more patients or products could be potentially affected by this action. Customers wsere asked to maintain a record of thenotice along with the recommendations to ensure the effectiveness of the communication. For questions regarding this recall call 972-309-2154.