Kehler, Uwe
Article History
Received: 12 October 2025
Accepted: 8 December 2025
First Online: 22 December 2025
Declarations
: The author has received honoraria and travel support from B. Braun Aesculap and Integra LifeSciences. All data of the patients were collected as it is done in the daily routine work-up. No additional data were collected. For this observational study all patients were anonymized after data collection. Therefore, according to the declaration of Helsinki and the Ethical Commission of Hamburg, no consent of participation was necessary.
: This is an observational study. The Ethical Commission Hamburg (2025–300570-WF.) has confirmed that no ethical approval is required. The study was conducted in accordance with the Declaration of Helsinki.
: Not applicable.
: Not applicable.
: The author has received honoraria and travel support from B. Braun Aesculap and Integra LifeSciences.