In the last decade, a rapid increase has been observed in the number of dentists due to establishment of a number of dental colleges in Pakistan. Very few of these institutions have Paediatric Dentistry Department. Similarly, no postgraduate Paediatric Dentistry training program exists in the two major provinces of the country. The objectives of this study were to map the pattern of paediatric dentistry services provided by the clinicians in teaching institutions and private practices. A cross-sectional study was conducted at dental departments of academic institutions and selected dental practices in Karachi. There was a statistically significant difference in preferences, selection of dental materials and pattern of paediatric dentistry services provided by the teaching dentists compared to the private practitioners. Both the teaching and non-teaching dentists need to update themselves in the provision of Paediatric Dentistry services such as fluoride application and fissure sealant placement.
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Eur Arch Paediatr Dent
January 2025
Department of Paediatric Dentistry, School of Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece.
Purpose: Identifying factors that disrupt cooperation during radiographic examination, such as dental fear and the gag reflex, is crucial for achieving optimal radiographic outcomes. The aim of the present study is to evaluate the levels of dental fear and cooperation amongst children aged 4-9 years undergoing intraoral radiographic examination at different stages of dental treatment. It also investigates the impact of the gag reflex on children's behaviour during intraoral radiographic examination.
View Article and Find Full Text PDFCalcif Tissue Int
January 2025
Department of Pharmacology, Tokyo Dental College, 2-9-18, Kandamisaki-cho, Chiyoda-ku, Tokyo, 101-0061, Japan.
Hypophosphatasia (HPP) is a congenital bone disease caused by tissue-nonspecific mutations in the alkaline phosphatase gene. It is classified into six types: severe perinatal, benign prenatal, infantile, pediatric, adult, and odonto. HPP with femoral hypoplasia on fetal ultrasonography, seizures, or early loss of primary teeth can be easily diagnosed.
View Article and Find Full Text PDFBDJ Open
January 2025
Oral Radiology, Faculty of Dentistry, Cairo University, Giza, Egypt.
Aim: Clinical and radiographic evaluation of SDF versus MTA as indirect pulp capping agents in deeply carious first permanent molars.
Methodology: This study was conducted on (30) first permanent molars indicated for indirect pulp capping (IPC) randomly allocated to either SDF or MTA groups (n = 15). The molars were finally restored with glass hybrid glass ionomer restoration.
Int J Oral Sci
January 2025
Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, Beijing, China.
Regenerating periodontal bone defect surrounding periodontal tissue is crucial for orthodontic or dental implant treatment. The declined osteogenic ability of periodontal ligament stem cells (PDLSCs) induced by inflammation stimulus contributes to reduced capacity to regenerate periodontal bone, which brings about a huge challenge for treating periodontitis. Here, inspired by the adhesive property of mussels, we have created adhesive and mineralized hydrogel microspheres loaded with traditional compound cordycepin (MMS-CY).
View Article and Find Full Text PDFJ Prosthet Dent
January 2025
Associate Professor, Department of Restorative, Preventive and Pediatric Dentistry, School of Dental Medicine, University of Bern, Switzerland; and Adjunct Professor, Division of Restorative and Prosthetic Dentistry, The Ohio State University, Columbus, OH.
Statement Of Problem: Acrylic denture base resins are subject to colonization by oral and nonoral bacteria, contributing to the onset of denture stomatitis. However, how the addition of antimicrobial substances affects the mechanical and optical properties of additively manufactured denture base resin remains unclear.
Purpose: The purpose of this in vitro study was to investigate the surface roughness, color stainability, and flexural strength of antimicrobial-modified, additively manufactured polymethyl methacrylate (PMMA) denture base resin in tooth and gingiva colors.
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