LivaNova USA Recalls

Hazard: False positive warning may occur after: 1) VNS Generator interrogated at 0mA normal output current, 2) Generator programmed to non-0mA output current, 3) In-session re-interrogation performed. Users instructed to lower output current and widen pulse width. Only system diagnostic testing evaluates output current. Users may conclude device malfunction, could lead to medical/surgical intervention.

Hazard: The firm is providing validated cleaning and disinfection instructions in their revised operating instructions to reduce the risk of NTM contamination.

Hazard: Perfusion tubing pack was packaged with the incorrect cuvette.

Hazard: Incorrect labeling; it was identified that some Datapad devices contained incorrect labels. Specifically the manufacturing date in the production identifier was incorrect and the manufacturing date on the unique device identifier label was labeled in the format of yy-mm-dd instead of yyyy-mm-dd.

Hazard: Firm identified a subset of its generators that were sterilized one additional sterilization cycle, which does not meet the firm's quality specifications.

Hazard: This recall is an expansion of Z-3019-2017 and Z-3020-2017, which was initiated to fix the devices premature battery depletion, caused by electrical leakage on the circuit board assemblies of the Models 105 and 106 generators. *Note this recall occurred in November 2018.

Hazard: This recall is an expansion of Z-3019-2017 and Z-3020-2017, which was initiated to fix the devices premature battery depletion, caused by electrical leakage on the circuit board assemblies of the Models 105 and 106 generators. *Note this recall occurred in November 2018.

Hazard: Sentiva generators may reset and become disabled within 60 days of enabling. Physicians can re-enable but devices will continue to be susceptible to resets. If a device experiences this issue, this may lead to additional surgery (premature replacement of generator), or patients may return to baseline seizure frequency or depressive symptoms due to cessation of intended stimulation.

Hazard: This recall is being initiated due to reports that that the therapy programming tablet with software version 1.5 errantly performs a normal mode diagnostic test instead of the selected system diagnostic test on Model 102 and Model 102R devices, if the output current is greater than 0.5mA. This can result in false high impedance values during patient follow-up.

Hazard: Lead impedance values reported by the affected VNS generator will be higher compared to those reported by previous models. This is due to a change in the timing of when affected VNS generator takes the lead impedance measurement during diagnostic testing. As a result, normal impedance ranges for the affected VNS generator have shifted relative to the existing thresholds of 600 - 5300 Ohms defined in labeling and as present in the programming software.

Hazard: The firm has become aware that due to a chemical reaction, the disinfectant/water preservative used to disinfect the device to inhibit/limit the growth micro-organisms, may be rendered ineffective. In addition, the firm is releasing a design upgrade to reduce the risk of potential emission of aerosols from the 3T.

Hazard: For six units, the post-deep cleaning (DC) water sample tested positive for nontuberculous mycobacteria (NTM).

Hazard: 4-way stopcocks and stopcock manifold assembled in certain perfusion tubing systems, indicated for use in surgical procedures requiring extracorporeal support for periods of up to six hours, may leak or be occluded.

Hazard: Unintended warning message displayed on generators programmed with a Model 3000 v.1.0.2.2 programmer.

Hazard: Some integrated sterile INSPIRE family products contain an incorrect expiration date printed in the Unique Device Identification (UDI) bar code and readable code just beneath the barcode. Specifically, the expiration date is reported as DDMMYY instead of YYMMDD. The expiration date in the applicable field on the package labels are correct as printed.

Hazard: Some integrated sterile INSPIRE family products contain an incorrect expiration date printed in the Unique Device Identification (UDI) bar code and readable code just beneath the barcode. Specifically, the expiration date is reported as DDMMYY instead of YYMMDD. The expiration date in the applicable field on the package labels are correct as printed.

Hazard: Firm is notifying customers that the Deep-Cleaning Service is now available in the United States. Stockert Heater-Cooler System 3T devices are suspected of microbial contamination and may contain visible biofilm.

Hazard: The product is labeled with the incorrect expiration date.