Related Experiment Video
Updated: Jan 22, 2026

Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
Published on: June 13, 2025
The WHO Surgical Safety Checklist: knowledge and use by Brazilian orthopedists
Geraldo da Rocha Motta Filho1,2, Lúcia de Fátima Neves da Silva3,4,5, Antônio Marcos Ferracini2,6
1Shoulder and Elbow Surgery Center, Instituto Nacional de Traumatologia e Ortopedia, Rio de Janeiro, RJ, Brazil.
Objective:
The research examined Brazilian orthopedists' degree of knowledge of the World Health Organization Surgical Safety Checklist.
Methods:
A voluntary survey was conducted among the 3231 orthopedists taking part in the 44th Brazilian Congress of Orthopedics and Traumatology in November 2012, using a questionnaire on the use of WHO Surgical Safety Checklist. A statistical analysis was done upon receipt of 502 completed questionnaires.
Results:
Among the 502 orthopedists, 40.8% reported the experience of wrong site or wrong patient surgery and 25.6% of them indicated "miscommunication" as the main cause for the error. 35.5% of the respondents do not mark the surgical site before sending the patient to the operating room and 65.3% reported lack of knowledge of the World Health Organization (WHO) Surgical Safety Checklist, fully or partially. 72.1% of the orthopedists have never been trained to use this protocol.
Discussion:
Medical errors are more common in the surgical environment and represent a high risk to patient safety. Orthopedic surgery is a high volume specialty with major technical complexity and therefore with increased propensity for errors. Most errors are avoidable through the use of the WHO Surgical Safety Checklist. The study showed that 65.3% of Brazilian orthopedists are unaware of this protocol, despite the efforts of WHO for its disclosure.
More Related Videos
11:46Investigation of the Electrophysiological and Thermographic Safety Parameters of Surgical Energy Devices During Thyroid and Parathyroid Surgery in a Porcine Model
Published on: October 13, 2022
09:54Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 1. Biosafety Level 4 Suit Laboratory Suite Entry and Exit Procedures
Published on: October 3, 2016
Related Concept Videos
Survey Safety
Household Wiring And Electrical Safety
Kidney Transplant II: Surgical Procedure
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Urinary Tract Calculi VI: Surgical Management
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease