This article describes how laser instruments can be used for a variety of dental procedures. The fundamentals of laser physics and tissue interaction are explained and an overview of the different characteristics of individual instrument types is given. Some examples of clinical treatment cases are shown.
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Eur J Dent
March 2025
Department of Prosthodontics, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
Objectives: The Ti6Al4V ELI alloy produced via laser powder bed fusion (L-PBF) has attracted interest for use in dental applications. However, surface finishing is an important property that can be managed by various methods. The purpose of this study was to investigate the effects of electropolishing (EP) on the surface roughness and corrosion resistance of L-PBF Ti6Al4V ELI alloy.
View Article and Find Full Text PDFExp Cell Res
March 2025
Central Labs, King Khalid University, AlQura'a, Abha, Saudi Arabia; Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Khalid University, Abha, Saudi Arabia. Electronic address:
CS1 (SLAMF7), a pivotal immune receptor, plays a dual role in modulating immune responses in autoimmune diseases and cancer. In autoimmunity, aberrant CS1 signaling contributes to the activation of autoreactive lymphocytes, driving pathologies such as systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). Conversely, in oncology, CS1 serves as a promising immunotherapeutic target, exemplified by the efficacy of the monoclonal antibody Elotuzumab in multiple myeloma.
View Article and Find Full Text PDFDent Med Probl
March 2025
Department of Periodontal Diseases and Oral Mucosa Diseases, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Katowice, Poland.
Background: Chlorhexidine digluconate (CHG) is considered the most effective and safe antimicrobial agent in dentistry. Recently, it has often been produced in the form of preparations with additional substances that may modify its effect.
Objectives: The aim of the present study was to compare the efficacy of various simple and combined CHG rinses against selected bacterial and yeast strains.
Clin Exp Dent Res
February 2025
Department of Periodontics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Background: Peri-implantitis represents a significant challenge in dental implantology, characterized by inflammatory reactions around osseointegrated dental implants that lead to progressive alveolar bone loss.
Objectives: To generate a scoping review that evaluates the efficacy of implantoplasty and Er:YAG laser therapies in managing peri-implantitis by synthesizing recent evidence on their impact on key clinical parameters-including probing depth reduction, bleeding on probing improvement, and marginal bone level stabilization-and to explore the potential synergistic benefits of combining these modalities for enhanced treatment outcomes.
Material And Methods: A comprehensive search was conducted in PubMed, EMBASE, the Cochrane Library, and Web of Science for studies published from January 2018 to the present.
Front Microbiol
February 2025
Department of Physiology, Faculty of Medicine, University of Tabuk, Tabuk, Saudi Arabia.
Antimicrobial resistance (AMR) is recognized as one of the foremost global health challenges, complicating the treatment of infectious diseases and contributing to increased morbidity and mortality rates. Traditionally, microbiological culture and susceptibility testing methods, such as disk diffusion and minimum inhibitory concentration (MIC) assays, have been employed to identify AMR bacteria. However, these conventional techniques are often labor intensive and time consuming and lack the requisite sensitivity for the early detection of resistance.
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