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J Mater Sci Mater Med
January 2025
Clinic of Prosthetic Dentistry and Biomedical Materials Research, Hannover Medical School, Hannover, Germany.
Although implants have undergone a remarkable development over the past decades, modern implants still show complications that make the improvement of materials necessary. The presented study investigates the load-bearing capacity of an experimental dental implant made of a niobium alloy (Nb1Zr) compared to identical implants made of Ti6Al4V using chewing simulation for artificial aging. Eight implants each with an experimental design were manufactured from Nb1Zr and Ti6Al4V.
View Article and Find Full Text PDFNeuron
January 2025
Department of Vision & Cognition, Netherlands Institute for Neuroscience (KNAW), 1105 BA Amsterdam, the Netherlands; Department of Integrative Neurophysiology, VU University, De Boelelaan 1085, 1081 HV Amsterdam, the Netherlands; Department of Neurosurgery, Academic Medical Centre, Postbus 22660, 1100 DD Amsterdam, the Netherlands; Laboratory of Visual Brain Therapy, Sorbonne Université, INSERM, CNRS, Institut de la Vision, 17 rue Moreau, 75012 Paris, France. Electronic address:
Visual neuroscience benefits from high-quality datasets with neuronal responses to many images. Several neuroimaging datasets have been published in recent years, but no comparable dataset with spiking activity exists. Here, we introduce the THINGS ventral stream spiking dataset (TVSD).
View Article and Find Full Text PDFOral Radiol
January 2025
Department of Oral and Maxillofacial Radiology, The Nippon Dental University School of Life Dentistry, Tokyo, Japan.
Objective: The objective of this study was to evaluate the effectiveness of oblique radiographic projection using the intraoral paralleling technique in detecting various peri-implant bone defects.
Methods: Artificial mandibular models with appropriate radiopacity were created. An alveolar bone model without bone defects and models with 12 types of peri-implant bone defects (buccal, circumferential, and mixed types with different widths and depths) were created.
J Dent Sci
December 2024
School of Dentistry, National Taiwan University, Taipei, Taiwan.
Integrating augmented reality (AR) and virtual reality (VR) into dental surgery education and practice has significantly advanced the precision and interactivity of dental training and patient care. This narrative review summarizes findings from extensive literature searches conducted in PubMed, Cochrane Library, and Embase, highlighting AR and VR technologies transformative impact and current applications. Research shows that AR improves surgical precision by offering real-time data overlays during procedures, leading to better outcomes in operations like dental implant placements.
View Article and Find Full Text PDFZhonghua Xin Xue Guan Bing Za Zhi
January 2025
Department of Cardiology, Yangzhou Hospital of Traditional Chinese Medicine, Yangzhou225001, China.
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