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http://dx.doi.org/10.1016/j.euf.2018.10.002 | DOI Listing |
ACS Biomater Sci Eng
September 2025
University Center for Research & Development (UCRD), Chandigarh University, NH-05 Chandigarh-Ludhiana Highway, Mohali 140413, Punjab, India.
Cardiovascular disorders remain a leading cause of death worldwide, and the use of contemporary stents is paving the way for a profound shift in the field of cardiology. In the surgical process postimplantation, the graft or stent and host-immune interaction play a significant role in the healing process, thus it is a major challenge in healthcare. To address these challenges, recent advancements have introduced bioactive coatings with specialized modifications in stents to enhance their interaction with surrounding environment.
View Article and Find Full Text PDFJ Robot Surg
September 2025
Department of Research and Innovation, Medway NHS Foundation Trust, Gillingham, ME7 5NY, UK.
Robotic surgery has transformed the field of surgery, offering enhanced precision, minimal invasiveness, and improved patient outcomes. This narrative review explores the multifaceted aspects of robotic surgery, examining the challenges, recent advances, and future prospects for its integration into healthcare. Our comprehensive analysis of 48 studies reveals significant geographic disparities in robotic surgery research and implementation, with 68.
View Article and Find Full Text PDFAim: This study explores the evolving landscape of gastrectomy procedures in Japan, based on nationwide surveys conducted in 2014 and 2021. It highlights changes in surgical approaches, including a growing focus on minimally invasive and function-preserving procedures, as well as the increasing consideration of postoperative quality of life (QOL).
Methods: Two nationwide questionnaire surveys were conducted in 2014 and 2021, targeting members of the Japanese Society for Gastro-surgical Pathophysiology.
Cureus
August 2025
Cardiovascular Medicine, Moscow Multidisciplinary Clinical Center Kommunarka, Moscow, RUS.
Simulation-based training is transforming the education of vascular surgeons in the management of aortic aneurysms (AAs), addressing limitations in traditional apprenticeship models amid declining open surgical volumes and increasing reliance on complex endovascular techniques. This review explores the current landscape of simulation technologies, including computational modeling, fluid-structure interaction, patient-specific 3D printing, artificial intelligence, and robotic platforms. These tools enable high-fidelity, anatomically accurate, and physiologically realistic training environments.
View Article and Find Full Text PDFMed Biol Eng Comput
September 2025
Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, 300072, China.
Surgical instrument segmentation plays an important role in robotic autonomous surgical navigation systems as it can accurately locate surgical instruments and estimate their posture, which helps surgeons understand the position and orientation of the instruments. However, there are still some problems affecting segmentation accuracy, like insufficient attention to the edges and center of surgical instruments, insufficient usage of low-level feature details, etc. To address these issues, a lightweight network for surgical instrument segmentation in gastrointestinal (GI) endoscopy (GESur_Net) is proposed.
View Article and Find Full Text PDF