
TRUSTED SURGERY Congress
Leading Teams to Excellence in the Operating Room
In modern surgery, technical skill alone is not enough.
How can communication and team performance in the OR improve surgical outcomes?
The first international TRUSTED SURGERY Congress 2026 brings together leading international experts to explore exactly this — and translate evidence into practical, real-world change.
Built on findings from the multicentre randomized STOP? II trial
WHEN:
Tuesday, 26 May 2026, 08.15 – 17.00
WHERE ON-SITE:
sitem-insel, Freiburgstrasse 3, CH-3010 Bern, Switzerland.
The sitem-insel building is directly across from the Inselspital, Bern University Hospital.
Google Maps sitem-insel – Google Maps
WHERE ONLINE:
On Congress Platform with Live Streaming
REGISTRATION RATES for On-site and Online Participation:
- Regular: CHF 300
- Resident/In-training: CHF 150
- StOP? II Study participants: Free
- Recordings of all Sessions (until 25 June 2026): CHF 50
Awarded:
- Swiss Society of Surgery (SGC/SSC) – 6 CME credits
- Swiss Society of Anaesthesiology and Perioperative Medicine (SSAPM/SGAR) – 6 CME credits
Questions?
Ask contact@trusted-surgery.org
Speakers
Learn from internationally recognized experts in patient safety, surgical teamwork, and operating room performance.

Minou Afzali
Nidau, CH
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Paul Barach
Philadelphia, US

Guido Beldi
Bern, CH

Salome Dell-Kuster
Basel, CH

Annemarie Fridrich
Zürich, CH

Brigid Gillespie
Brisbane, AUS

Teodor Grantcharov
Stanford, US

Sandra Keller
Bern, CH

Julien Maillard
Geneva, CH

Tanja Manser
Olten, CH

Peter McCulloch
Oxford, UK

Hugo Guillen Ramirez
Bern, CH

Robert Slipac
Chur, CH

Franziska Tschan
Neuchâtel, CH

Matthias Weigl
Bonn, DE
Program
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It is a focused, high-impact program designed to help:
A central focus of the congress will be the first public presentation of results from the multicentre StOP? II trial — a major Swiss National Science Foundation (SNSF) research project conducted in collaboration with leading Swiss universities and clinical partners. The congress is designed as a practical and evidence-based forum focused on real implementation in surgical care:
Accredited with 6 CME Credits by the Swiss Society of Surgery |

Trust and Safety in the OR: an international perspective

Teamwork in the OR: a nursing perspective

Communication under pressure: Lessons from the OR and beyond

Do Intra-operative briefings improve patient outcomes? First results of a multicentric randomized controlled trial

From insight to action: Implementing efficient teamwork

Leadership Roundtable: Patient Safety a system perspective






Determinants of Team Performance: What does it take to excel

Inside the Black Box: Measuring performance in the OR

From insight to action: Training teams for real ORs

Data as a Team Member

Designing Trust: How space, tools, and systems shape OR teamwork

Wrap-up & Perspectives

Trusted Surgery 2026
The first international TRUSTED SURGERY Congress in Bern brought together experts from healthcare, research, and industry to exchange ideas on patient safety, teamwork, communication, and innovation in surgery.
Throughout the day, inspiring discussions, valuable insights, and new connections highlighted the shared commitment to improving surgical care and strengthening collaboration in the operating room.
The successful inaugural edition marks an important milestone for the TRUSTED SURGERY initiative. We sincerely thank all participants, speakers, partners, and supporters who contributed to making this event possible.
About us

Prof. Dr. med. Guido Beldi
Founder of TRUSTED SURGERY

Prof. Dr. med. Michel Adamina
Co-Founder of TRUSTED SURGERY

Dr. Sandra Keller
Co-Founder of TRUSTED SURGERY






























