1. All lot numbers up to and including lot 370253
2. All lot numbers up to and including lot 1170673
3. All lot numbers up to and including lot 31753734
4. All lot numbers up to and including lot 170504
Note published by the authorities from the Netherlands: This message is a warning from the manufacturer. After placing a medical device on the market, the manufacturer is obliged to follow the device and, where necessary, to improve it. When there is a risk for the user, the manufacturer must take action. The manufacturer informs users and the inspection of this action with a warning (Field Safety Notice). See also medical device warnings. This is part of the supervision of medical technology.