Instrument surgeries and ensure sterile workflows. Performed according to professional and hygiene standards – including patient observation, complete documentation and structured handovers within the interprofessional team.Instrument surgeries and ensure sterile workflows. Performed according to professional and hygiene standards – including patient observation, complete documentation and structured handovers within the interprofessional team.Instrument surgeries and ensure sterile workflows. Performed according to professional and hygiene standards – including patient observation, complete documentation and structured handovers within the interprofessional team.