FDA Device

SenTec V-Sign Membrane Changer (VS-MC), 9 pieces. The SenTec V-Sign Membrane Changer is indicated for use with the V-Sign Sensor only. The V-sign Sensor is indicated for use with the SenTec Digital Monitor when continuous non-invasive monitoring of carbon dioxide tension, oxygen saturation, and pulse rate are required for adult and pediatric patients.

Hazard

A manufacturing defect was observed for the membrane changer insert that does not allow electrolyte to be present under the new membrane. The PCO2 performance of a sensor without electrolyte will be deteriorated.

What You Should Do

Remedy

SenTec notified the one US distributor via e-mail on November 5, 2012. The distributor was advised to stop distribution of affected lot numbers. The communication to the distributor described the issue, identified affected product, and stated that SenTec will replace current stock at the end-customer level. The end user can discard the affected products. The distributor is asked to respond back with an e-mail to SenTec that they took appropriate action.

Products

SenTec V-Sign Membrane Changer (VS-MC), 9 pieces. The SenTec V-Sign Membrane Changer is indicated for use with the V-Sign Sensor only. The V-sign Sensor is indicated for use with the SenTec Digital
Brand
Sentec AG Ringstrasse 39 Therwil, Baselland Switzerland
UPC
Lot numbers: 1CF5, 1D21, 1D60, 1DC6, 1DED, 1E0D

Units Affected

195 boxes (9 per box)