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http://dx.doi.org/10.1308/rcsann.2006.88.1.78c | DOI Listing |
J Esthet Restor Dent
January 2025
Division of Prosthodontics, Department of Restorative Sciences, School of Dentistry, University of Minnesota, Minneapolis, Minnesota, USA.
Objective: Evaluate the reverse torque values and wear of internal connections caused by metal-based zirconia abutments under cyclic loading.
Material And Methods: Thirty implants were divided into three groups (n = 10), based on connection systems: Interference-fit cone-screw (Cortical Master Flash MI Fit-MTA and Cortical Master Flash MI RP-MTB), and Internal hexagon (Cortical Titanium Master Connect AR-IH). Metal-based zirconia abutments were tightened into the implant, and zirconia crowns were bonded using resin cement.
J Environ Qual
January 2025
Quaid-i-Azam University, Islamabad, Pakistan.
Global solid waste generation is expected to double by 2050 from the present annual level of 2.01 metric ton. Traditional biowaste treatment methods, such as landfilling and incineration, cannot meet the need to deal with gigantic amounts of waste and reduce environmental harm.
View Article and Find Full Text PDFEur J Prosthodont Restor Dent
January 2025
Université Toulouse III Paul Sabatier, Faculté de Santé, Département Odontologie, 3 Chemin des Maraîchers, 31062 Toulouse Cedex 9, France.
Introduction: Molar-incisor hypomineralization (MIH) is a qualitative defect of the enamel structure affecting at least one of the first permanent molars. Treatment will depend on its severity, the stage of dental development and the cooperation of the young patient. The aim of this study is to compare the different materials used for direct restorations on teeth with MIH.
View Article and Find Full Text PDFIndian J Orthop
February 2025
Orthopaedics, Fortis, Mohali, India.
Introduction: To study the incidence of bone cement implantation syndrome in elderly patients undergoing cemented stem hip arthroplasty with the use of pulse lavage.
Materials And Methods: 40 consecutive patients undergoing cemented stem hip arthroplasty enrolled in the study and intra-operative vitals post induction and post cementing were recorded at 5, 10 and 15 min.
Results: Study depicted an incidence of 32.
BMC Oral Health
January 2025
Department of Stomatology, School of Medicine, Xiamen University, Xiamen, China.
Background: To investigate the antibiofilm effect and mechanism of the silver nanowire (AgNW)-modified glass ionomer cement (GIC) against multi-species oral biofilm, and to examine the mechanical and biochemical properties of this novel GIC material.
Methods: Conventional GIC was incorporated with different concentrations of AgNW and silver nanoparticles (AgNP). Multi-species biofilms of Streptococcus mutans, Streptococcus sobrinus, Lactobacillus fermentum, and Lactobacillus rhamnosus were cultured for 72 h on GIC specimens.
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