Results 31 to 40 of about 377,038 (183)

Technical Development of a New Semispherical Radiofrequency Bipolar Device (RONJA): Ex Vivo and In Vivo Studies [PDF]

, 2014
The aim of this study is to inform about the development of a new semispherical surgical instrument for the bipolar multielectrode radiofrequency liver ablation.
Crha, M, Delongova, P, Grepl, J, Habib, NA, Hasal, M, Ihnat, P, Jurcikova, J, Nowakova, J, Ostruszka, P, Palecek, J, Penhaker, M, Salounova, D, Skrobankova, M, Vavra, P, Zonca, P   +14 more
core   +5 more sources

Objective Assessment of Surgical Operative Performance by Observational Clinical Human Reliability Analysis (OC-HRA):A Systematic Review [PDF]

, 2020
Background: Both morbidity and mortality data (MMD) and learning curves (LCs) do not provide information on the nature of intraoperative errors and their mechanisms when these adversely impact on patient outcome.
Cuschieri, Alfred, Tang, Benjie
core   +2 more sources

Factors associated with deficiencies in packaging of surgical instrument by staff at a single center in China

BMC Health Services Research, 2022
Background Surgical instrument packaging quality directly affects the safety and performance of surgery. We aimed to investigate the factors causing defects in surgical instrument packaging and recommend strategies to prevent defects in surgical ...
Yanhua Chen, Liangying Yi, Juan Hu, Ruixue Hu   +3 more
doaj   +1 more source

Surgical Instrument Recognition Based on Improved YOLOv5

Applied Sciences, 2023
Recognition of surgical instruments is a key part of the post-operative check and inspection of surgical instrument packaging. However, manual inventorying is prone to counting errors. The achievement of automated surgical instrument identification holds
Kaile Jiang, Shuwan Pan, Luxuan Yang, Jie Yu, Yuanda Lin, Huaiqian Wang   +5 more
doaj   +1 more source

Factors affecting implementation and pass rates of surgical instrument moistening

BMC Infectious Diseases, 2021
Background Moistening of surgical instruments affects the quality of instrument cleaning, thereby affecting the degree of cross-contamination and in-hospital infection among patients.
Yongdeng Huang, Yan Huang, Yanhua Chen, Wei Pan, Juan Hu, Liangying Yi   +5 more
doaj   +1 more source

Video-based assistance system for training in minimally invasive surgery [PDF]

, 2010
In this paper, the development of an assisting system for laparoscopic surgical training is presented. With this system, we expect to facilitate the training process at the first stages of training in laparoscopic surgery and to contribute to an ...
Blas Pagador, Jose, Gómez Aguilera, Enrique J., Moreno del Pozo, Jose, Sánchez González, Patricia, Sánchez Margallo, Francisco Miguel, Sánchez Margallo, Juan Alberto, Uson Gargallo, Jesús   +6 more
core   +2 more sources

A Novel Percutaneous Screw Fixation of Postero-lateral Tibial Plateau Fracture using Posterior Cruciate Ligament Reconstruction Femoral Template: Technical Note

Journal of Orthopaedics, Trauma and Rehabilitation, 2017
Percutaneous fixation method has been applied in Schatzker type III joint depressed-type lateral tibial plateau fracture. We report a 76-year-old man suffering from a small joint depressed-type posterolateral tibial plateau fracture with surgical ...
Angus Chao Kun Chan, Alexander Pak Hin Chan, Yuk Wah Hung, Chun Kwong Lo, Jason Chi Ho Fan   +4 more
doaj   +1 more source

The role of cognitive abilities in laparoscopic simulator training [PDF]

, 2013
Learning minimally invasive surgery (MIS) differs substantially from learning open surgery and trainees differ in their ability to learn MIS. Previous studies mainly focused on the role of visuo-spatial ability (VSA) on the learning curve for MIS. In the
Broeders, I.A.M.J., Groenier, M., Miedema, H.A.T., Schraagen, J.M.C.   +3 more
core   +2 more sources

Instrument tables equipped with local unidirectional airflow units reduce bacterial contamination during orthopedic implant surgery in an operating room with a displacement ventilation system

Infection Prevention in Practice, 2022
Summary: Background: Airborne bacteria present in the operating room may be a cause of surgical site infection, either contaminating the surgical wound directly, or indirectly via e.g. surgical instruments.
Josefin Seth Caous, Karin Svensson Malchau, Max Petzold, Ylva Fridell, Henrik Malchau, Linda Ahlstrom, Peter Grant, Annette Erichsen Andersson   +7 more
doaj   +1 more source

Development of an Accurate Resonant Frequency Controlled Wire Ultrasound Surgical Instrument

Sensors, 2020
Our developed wire ultrasound surgical instrument comprises a bolt-clamped Langevin ultrasonic transducer (BLUT) fabricated by PMN-PZT single crystal material due to high mechanical quality factor and electromechanical coupling coefficient, a waveguide ...
Jungsuk Kim, Kyeongjin Kim, Sun-Ho Choe, Hojong Choi   +3 more
doaj   +1 more source