Patient safety is a major concern worldwide, but particularly high rates of adverse events are reported in the surgery setting. Orthopaedic and Traumatology is the speciality most frequently involved in claims in Catalonia. The objective of the study is to perform a descriptive study of the claims regarding infection in Orthopaedic and Traumatology in Catalonia.

We performed a retrospective study of the claims regarding infection in Orthopaedic and Traumatology from the prospective claims database of the Service of Professional Liability of The Catalonian Council of Official Colleges of Physicians. The time frame of data collection was from 2003 to 2013. We analyzed both the clinical and legal characteristics of the cases.

During the 10-year period, 638 registered claims were related to the practice of Orthopaedic and Traumatology, and 74 (11,6%) were due to infection. The most frequent surgical procedure involved were arthroplasty (knee, hip or shoulder) (14, 18,9%), traumatic wounds and cellulitis (12, 16,2%), spine procedures (10, 13,5%) and arthroscopy (7, 9,4%). The most frequent anatomical site involved were foot and ankle (17, 22,9%), spine (15, 20,3%), knee (14, 18,9%), wrist and hand (11, 14,8%). The 68,92% of claims was solved by the courts and 29,73% by an “out-of-court” procedure. The average compensation in cases considered to have professional liability was 145.045€.

Orthopaedic and Traumatology seem to be a specialty with a high risk for claims, and infection is one of the most important causes. The study of the claims can lead to improvements in prophylaxis, diagnosis and treatment of infection in Orthopaedic and Traumatology.