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Comprehensive characterization of tobacco-induced changes in enamel surface topography.
J Oral Biol Craniofac Res
December 2024
Department of Oral Biology and Oral Pathology, Saveetha Dental College and Hopsitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, 600077, India.
Introduction: Enamel translucency, essential for the aesthetic appeal of teeth, is primarily determined by its thickness, quality, and refractive index. Several factors, including age, genetics, diet, oral hygiene practices, fluoride exposure, and acidic challenges, can influence enamel translucency. Tobacco use, in particular, leads to significant alterations in enamel appearance by penetrating its micropores, causing yellowing and browning.
View Article and Find Full Text PDFHerbal nanoemulsions in cosmetic science: A comprehensive review of design, preparation, formulation, and characterization.
J Food Drug Anal
December 2024
School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan.
The rapid development of delivery systems for cosmetics has revealed two critical challenges in the field: enhancing the solubility of active ingredients and ensuring the stability of natural materials used in cosmetics. Nanoemulsion technology has emerged as an indispensable solution for addressing these challenges, not only enhancing the stability of cosmetics but also improving the solubility of pharmaceuticals and active ingredients with poor solubility. Nanoemulsion formulations have reinforced stability and amended the bioavailability of hydrophobic drugs.
View Article and Find Full Text PDFProfessional liability and litigation in dental medicine: an analysis of the Portuguese context.
J Forensic Odontostomatol
December 2024
Faculdade de Medicina Dentária da Universidade do Porto.
Article Synopsis
- Dentists are regulated by a Deontological Code that outlines their professional duties and obligations, which are essential in the legal relationship with patients concerning treatment agreements.
- The study aimed to analyze court decisions in Portugal relating to dentists and patient claims, focusing on various factors like patient demographics, type of liability, and outcome of the claims.
- A survey of judgments from multiple Portuguese Superior Courts was conducted, including a summary of the legal context and decisions that emerged regarding dental practice.
Parent-Targeted Oral Health Text Messaging for Underserved Children Attending Pediatric Clinics: A Randomized Clinical Trial.
JAMA Netw Open
January 2025
Office of Global and Population Health, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts.
Importance: Caries is the most common chronic childhood disease, with substantial health disparities.
Objective: To test whether parent-targeted oral health text (OHT) messages outperform child wellness text (CWT) messages on pediatric caries increment and oral health behaviors among underserved children attending pediatric well-child visits.
Design, Setting, And Participants: The parallel randomized clinical trial, Interactive Parent-Targeted Text Messaging in Pediatric Clinics to Reduce Caries Among Urban Children (iSmile), included participants who were recruited during pediatric medical clinic visits at 4 sites in Boston, Massachusetts, that serve low-income and racially and ethnically diverse (herein, underserved) populations.
Bunionectomy as an Acute Postoperative Pain Model: Overview of Common Experimental Methods, and Insights from Past Clinical Trials.
J Pain Res
December 2024
Chariton Pharmaceuticals, Cambridge, MA, USA.
To obtain broad regulatory approval for a new analgesic agent in acute postoperative pain, US and European regulatory authorities require pivotal studies in both hard (bony) tissue pain and soft tissue pain. Bunionectomy is by far the most common hard tissue pivotal trial model, in spite of the fact that the model has limited relevance to clinicians prescribing pain drugs (pain from bunionectomy is not extreme or long-lasting, and is adequately treated by existing drugs). The authors outline the experimental characteristics that make bunionectomy an appealing study model for researchers despite its lack of clinical relevance compared to larger surgeries.
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