*The data collected in the following questionnaire are used solely for the purpose of carrying out post-market surveillance:

We are legally obliged to consult our customers as users of our products on the device(s) usability, and to conduct market surveillance.

Any further use of personal data will not take place.(Required.)

I agree with my data being used to conduct post-market surveillance.

I do not agree with my data being used to conduct post-market surveillance. I prefer not to complete the survey.