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http://dx.doi.org/10.14219/jada.archive.1988.0032 | DOI Listing |
Oral Maxillofac Surg
January 2025
Research Center for Digital Technologies in Dentistry and CAD/CAM, Department of Dentistry, Faculty of Medicine and Dentistry, Danube Private University, Steiner Landstraße 123, Krems an der Donau, 3500, Austria.
Purpose: Precise implant placement is essential for optimal functional and aesthetic outcomes. Digital technologies, such as computer-assisted implant surgery (CAIS), have improved implant outcomes. However, conventional methods such as static and dynamic CAIS (dCAIS) require complex equipment.
View Article and Find Full Text PDFDentomaxillofac Radiol
January 2025
Associate Professor, Division of Oral Diagnostic Sciences, School of Dentistry, Oregon Health & Science University, Portland, OR, USA.
Objectives: To compare a novel photon-counting sensor, two CBCT protocols and two CMOS sensors on the detection of gaps between a gutta-percha cone and root canal walls.
Methods: Twenty-five mandibular incisors were prepared to 45/.04 (size/taper) at working length.
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 PDFJ Prosthet Dent
January 2025
Full Professor, Department of Restorative Dentistry, University of Washington, Seattle, Wash.
Statement Of Problem: The impact of free gingival graft (FGG) dimensions on the postsurgical shrinkage of keratinized tissue width (KTW) and surface area in posterior implant sites is unclear. Standardized assessments of how graft dimensions influence KTW and surface area shrinkage rates over a 6-month period after FGG are lacking.
Purpose: The purpose of this prospective parallel cohort study was to examine the impact of the graft dimensions on the postsurgical shrinkage of KTW and surface area over a 6-month follow-up period after FGG in the posterior regions.
J Dent
January 2025
Clinic of General-, Special Care- and Geriatric Dentistry, Center for Dental Medicine, University of Zurich, Zurich, Switzerland. Electronic address:
Objective: This study aimed to investigate the resin compounds from CAD-CAM 3D-printed denture resins, focusing on the identification and classification of free monomers and other components. The primary objective was to determine the chemical profile of these 3D-prinding resin materials.
Methods: Four 3D-printed denture resins, two base materials (1: DentaBASE, Asiga Ltd.
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