This clinical case report demonstrates the use of the Dahl Concept in the management of the repeated dislodgement of a posterior full coverage crown associated with a reduced restorative space. The described technique harnesses the addition of resin composite and a temporarily cemented provisional full coverage crown to create sufficient restorative space for the cementation of a definitive posterior full coverage crown restoration at the six-month review.
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http://dx.doi.org/10.1177/20501684241249558 | DOI Listing |
Food Environ Virol
January 2025
Laboratorio de Ecología Viral y Virus Zoonóticos, Unidad Académica de Bacteriología y Virología, Instituto de Higiene, Facultad de Medicina, Universidad de la República, Av. Alfredo Navarro 3051, 11600, Montevideo, Uruguay.
Human respiratory and enteric viruses are responsible for substantial morbidity and mortality worldwide. Wastewater-based epidemiology utilizing next-generation sequencing serves as an effective tool for monitoring viral circulation dynamics at the community level. However, these complex environmental samples are often laden with other microorganisms and host genomic material, which can hinder the sensitivity of viral detection.
View Article and Find Full Text PDFClin Transl Med
January 2025
Unit of Molecular Biology, Georges-François Leclerc Cancer center, UNICANCER, Dijon, France.
Background: Molecular diagnosis has become highly significant for patient management in oncology.
Methods: Here, 30 well-characterized clinical germline samples were studied with adaptive sampling to enrich the full sequence of 152 cancer predisposition genes. Sequencing was performed on Oxford Nanopore (ONT) R10.
NMR Biomed
February 2025
MR Methodology, Department for Diagnostic and Interventional Neuroradiology, University of Bern, Bern, Switzerland.
The purpose of this study was to produce metabolite-specific T and concentration maps in a clinically compatible time frame. A multi-TE 2D MR spectroscopic imaging (MRSI) experiment (multi-echo single-shot MRSI [MESS-MRSI]) deployed truncated and partially sampled multi-echo trains from single scans and was combined with simultaneous multiparametric model fitting. It was tested in vivo for the brain in five healthy subjects.
View Article and Find Full Text PDFJ Dent
January 2025
The department of pediatric dentistry and dental public health, faculty of dentistry, Ain Shams university. Organization of African Unity St. Abbasia - Cairo, Egypt, Post No. 11566. Electronic address:
Objectives: This study aims to compare the clinical performance of 3D printed endocrowns (ECs) and prefabricated zirconia crowns (PZRCs) in restoring pulpotomized primary molars, over 3, 6, and 12 months.
Methods: Thirty pulpotomized mandibular primary molars in 16 children aged 4-8 years were randomized with a 1:1 allocation ratio into two groups: group (A), PZRCs, and group (B), 3D-printed ECs. All restorations were evaluated for esthetic, functional, and biological properties using FDI criteria at 3-, 6-, and 12-month intervals.
PLoS One
January 2025
College of Mechanical and Electrical Engineering, Xinjiang Agricultural University, Urumqi, P.R. China.
Automated large-scale farmland preparation operations face significant challenges related to path planning efficiency and uniformity in resource allocation. To improve agricultural production efficiency and reduce operational costs, an enhanced method for planning land preparation paths is proposed. In the initial stage, unmanned aerial vehicles (UAVs) are employed to collect data from the field, which is then used to construct accurate farm models.
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