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Background: Despite major achievements, such as the development of hip prostheses, scientific productivity in orthopaedics and trauma surgery has hardly been investigated. Our study's aim therefore was to analyse the correlation between the leading physicians' h-index and their academic rang, in order to determine whether this objective measure of scientific accomplishments correlates with clinical position., Methods: All physicians in leading positions at university hospitals' orthopaedics or trauma surgery departments in Germany, Austria, and Switzerland were included. Year of habilitation, number of publications and citations as well as h-index were collected from September to November 2020., Results: A total of 844 leading physicians at 46 university hospitals were included. Professors had the highest number of total publications (117.4 ± 124.8, p < 0.001) and highest h-index (20.1 ± 10.1, p < 0.001). We found significant differences in the total number of publications (p = 0.001), publications in the last three years (p < 0.001), and h-index (p < 0.001) between the three investigated nations, with all parameters being highest in Switzerland., Conclusion: Our study shows that increasing scientific productivity is correlated with academic success. The country-specific differences indicate significant differences in the value of scientific activity in daily clinical routine., Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt besteht., (Thieme. All rights reserved.)

Background: The spread of the coronavirus disease has impacted healthcare systems worldwide; however, restrictions due to the SARS-CoV‑2 (severe acute respiratory syndrome coronavirus 2) pandemic are particularly drastic for physicians in residency training. Imposed restrictions interrupt the standard educational curricula, and consequently limited residents to meet mandatory requirements., Aim: The aim of this study was to evaluate the effects of the SARS-CoV‑2 pandemic on residency training in orthopedics and trauma surgery in Germany., Methodology: An online-based, voluntary, and anonymous survey of physicians in residency training for orthopedics and trauma surgery was conducted. Through email lists of junior physician organizations the survey was sent to 789 physicians. Participation was possible between October and November 2021., Results: A total of 95 participants (female 41.1%) with a mean age of 31.3 ± 2.8 years were analyzed. In the everyday clinical practice and care 80% of participants thought that they were set back in time of their general training due to the pandemic. There was an average reduction of 25.0% in time spent in the OR and 88.4% agreed that their surgical training was delayed due to the pandemic. Of the respondents 33.6% were able to attend external continuing education courses. Only 4.2% were able to invest more time in research and 55.8% of participants agreed that their residency training will be extended due to the pandemic., Conclusion: The COVID pandemic has had a significant impact on the residency training in orthopedics and trauma surgery in Germany. In almost all areas of training, residents had to accept restrictions due to the imposed restrictions, which potentially negatively affected their training., (© 2022. The Author(s).)

Background: In spine surgery, surgical site infection (SSI) is one of the main perioperative complications and is associated with a higher patient morbidity and longer patient hospitalization. Most factors associated with SSI are connected with asepsis during the surgical procedure and thus with contamination of implants and instruments used which can be caused by pre- and intraoperative factors. In this systematic review we evaluate the current literature on these causes and discuss possible solutions to avoid implant and instrument contamination., Methods: A systematic literature search of PubMed addressing implant, instrument and tray contamination in orthopaedic and spinal surgery from 2001 to 2019 was conducted following the PRISMA guidelines. All studies regarding implant and instrument contamination in orthopaedic surgery published in English language were included., Results: Thirty-five studies were eligible for inclusion and were divided into pre- and intraoperative causes for implant and instrument contamination. Multiple studies showed that reprocessing of medical devices for surgery may be insufficient and lead to surgical site contamination. Regarding intraoperative causes, contamination of gloves and gowns as well as contamination via air are the most striking factors contributing to microbial contamination., Conclusions: Our systematic literature review shows that multiple factors can lead to instrument or implant contamination. Intraoperative causes of contamination can be avoided by implementing behavior such as changing gloves right before handling an implant and reducing the instruments' intraoperative exposure to air. In avoidance of preoperative contamination, there still is a lack of convincing evidence for the use of single-use implants in orthopaedic surgery.

Background: The purpose of the present study was to assess the impact of the coronavirus disease 2019 (COVID-19) pandemic on orthopaedic and trauma surgery departments in university hospitals in Germany in order to clarify current challenges., Methods: In this cross-sectional study, an online-based anonymous survey was conducted within the Convention of University Professors of Orthopaedic and Trauma Surgery in Germany from April 3 to April 11, 2020. A bipolar 5-point Likert scale (with possible responses of "totally disagree," "rather disagree," "neutral," "rather agree," and "totally agree") was applied. Fifty-two (69.3%) of 75 clinic directors participated., Results: Communication and cooperation with the government, hospital administration, and other departments during the COVID-19 pandemic were mainly perceived as appropriate. However, only 7 respondents (13.7%) totally agreed or rather agreed with the statement that the authorities are supporters of orthopaedic and trauma surgery departments. Substantial financial and personnel changes in orthopaedic and trauma surgery departments of university hospitals were reported, resulting in an average reduction of 49.4% in operating room capacity and an expected 29.3% loss of revenue. In addition, 14.7% of physicians were reallocated from orthopaedic and trauma surgery to other care-delivery environments., Conclusions: Our study demonstrated that the COVID-19 pandemic has had a substantial impact on orthopaedic and trauma surgery departments in German university hospitals. Distinct structural and financial effects were noted. Nevertheless, the present study demonstrates the commitment of our specialty to overcome the pandemic by providing competent personnel as well as close cooperation with the hospital administration and other departments., Clinical Relevance: To our knowledge, this is the first Germany-wide survey among the heads of orthopaedic and trauma surgery departments in university hospitals on the impact of the COVID-19 pandemic. The survey results may help to inform system-wide decision-making in Germany, in Europe, and beyond.