This paper simply introduces the working principle of OPTIFOCUS multi leaf collimator, made a concrete analysis and maintenance for three cases of troubleshooting.
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J Arrhythm
February 2025
Department of Cardiology, Pulmonology, Hypertension & Nephrology Ehime University Graduate School of Medicine Toon Japan.
A video demonstration presents the retrieval of a dislodged leadless pacemaker using the double-snare technique. Sharing troubleshooting strategies in such cases is clinically important for managing rare pacemaker complications.
View Article and Find Full Text PDFJ Hand Microsurg
December 2024
Singapore General Hospital, Department of Hand & Reconstructive Microsurgery, Singapore.
Endoscopic technique of carpal tunnel release is widely accepted as successful and safe as long as the surgeon is well-trained. Compared to the traditional open technique, there exists a steep learning curve for familiarisation of equipment, training of hand-eye coordination and appreciating tactile feedback. The available literature and manuals do not illustrate the practical challenges encountered during the procedure.
View Article and Find Full Text PDFJ Patient Saf
December 2024
Department of Urology, University of California San Diego, La Jolla, California.
Objectives: There is a need for effective and engaging training methods to enhance technical and nontechnical skills in robotic-assisted surgery (RAS), where deficiencies can compromise safety and efficiency. This study aims to evaluate the impact of a gamified team training intervention, the "RAS Olympics," on the safety and efficiency of RAS procedures.
Methods: The study was conducted at a 958-bed tertiary care academic medical center in with a robust robotic surgery program.
Cureus
October 2024
General Internal Medicine, Nagareyama Central Hospital, Chiba, JPN.
Neuroform Atlas (NFA; Stryker Neurovascular, Fremont, CA, USA) is a useful and safe device for the treatment of broad-necked and unruptured cerebral aneurysms. Rarely does a proximal shift of both the stent and delivery catheter occur during deployment, and it can be complex to treat. We present two cases in which an NFA that had migrated proximally during deployment was successfully retrieved.
View Article and Find Full Text PDFbioRxiv
January 2025
Princeton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Many laboratories use two-photon microscopy through commercial suppliers, or homemade designs of considerable complexity. The integrated nature of these systems complicates customization, troubleshooting, and training on the principles of two-photon microscopy. Here, we present "Twinkle": a microscope for Two-photon Imaging in Neuroscience, and Kit for Learning and Education.
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