Dental Quality

UNLABELLED: Water contamination in dental unit waterlines (DUWLs) is a potential source of healthcare-associated infection during dental care. The aim of this study was to evaluate the microbiological quality of DUWLs water from newly installed dental chairs in a French University Hospital. The microbiological quality of water from 24 new DUWLs initially disinfected by ICX Renew-prior to use of the dental units for patient treatment-was assessed for total culturable aerobic bacteria at 22°C and 36°C, Legionella sp...

BACKGROUND: Despite the exponential growth of mobile device applications in promoting awareness on traumatic dental injuries (TDIs), the overall validity of existing applications in content, engagement, usability, functionality, esthetics, and user perception remains largely uncertain. AIMS: The primary aim was to systematically search and assess the quality, functionality, perceived impact and usability of available applications related to TDIs using the User Version of the Mobile Application Rating Scale (uMARS) and the Coventry, Aberdeen, and London-Revised (CA-LO-RE) scale...

BACKGROUND: Nowadays, the adverse effects of smoking on general, oral, and dental health are reported time and again worldwide. However, evidence to quantify the effects of tobacco smoking and smoking cessation on health-related quality of life (HRQoL) and oral health-related quality of life (OHQoL) is inadequate. Accordingly, this study aimed to assess the effects of nicotine gum on HRQoL and OHQoL of cigarette smokers. METHODS: This pilot study was conducted on 40 smokers, half of whom received nicotine gum...

BACKGROUND: Molar root canal treatment (RCT) is challenging and requires training and specific skills. Rotary instrumentation (RI) reduces the time needed for instrumentation but may increase the risk of certain procedural errors. The aims of this study were to evaluate the quality of molar RCTs provided by undergraduate students, to compare the prevalence of procedural errors following manual and RI, and to assess the students' self-perceived confidence to perform molar RCT without supervision and their preference for either manual or RI...

BACKGROUND: General anesthesia is often necessary for dental treatment of outpatients with mental disabilities. Rapid recovery and effective management of postoperative nausea and vomiting (PONV) are critical for outpatients. This study aimed to investigate the effect of transitioning from propofol to remimazolam with flumazenil reversal administered toward the end of surgery during propofol-based total intravenous anesthesia (TIVA) on recovery. METHODS: Adults with mental disabilities scheduled to undergo dental treatment were randomly assigned to receive either propofol-based TIVA (Group P) or propofol-remimazolam-based TIVA with flumazenil reversal (Group PR)...

This overview of the systematic review provides guidance regarding how and when to use this approach to a research question. High quality systematic reviews are essential to assist health care practitioners keep current with the large and rapidly growing body of scientific evidence. The systematic review is a transparent and reproducible synthesis of all the available evidence on a clearly defined research question or topic. Key stages in conducting a systematic review include clarification of aims and methods in a protocol, finding all of the relevant research, data collection, quality assessments, synthesizing evidence, and interpreting the findings...

Oral squamous cell carcinomas (OSCC) signs and symptoms may be first identified by dental hygienists during routine extra and intra-oral examinations. A comprehensive extra-oral and intra-oral examination during regular dental hygiene assessment is paramount to identifying oral potentially malignant disorders (OPMD) and cancerous lesions for timely referral and treatment. Integrating a systematic list of questions during the medical and dental assessment along with careful visual and tactile examinations is critical to identifying OPMDs and cancerous lesions...

PURPOSE: To evaluate whether complete dentures (CDs) relined with long-term resilient liners (LTRLs) favor better masticatory function, satisfaction, and quality of life among completely edentulous patients compared to conventional CDs. MATERIALS AND METHODS: This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist and was registered in PROSPERO (the International Prospective Register of Systematic Reviews; CRD42021258700)...

PURPOSE: To assess the effectiveness of converting a conventional mandibular denture (CMD) into a single-implant mandibular overdenture (SIMO). MATERIALS AND METHODS: Edentulous patients received a new CMD and were randomly assigned to the CMD or SIMO group. For SIMO patients, a midline early-loaded implant was inserted and incorporated into the CMD after 3 weeks. Patient satisfaction and oral health-related quality of life were assessed at baseline and up to 1 year...

A gate stack that facilitates a high-quality interface and tight electrostatic control is crucial for realizing high-performance and low-power field-effect transistors (FETs). However, when constructing conventional metal-oxide-semiconductor structures with two-dimensional (2D) transition metal dichalcogenide channels, achieving these requirements becomes challenging due to inherent difficulties in obtaining high-quality gate dielectrics through native oxidation or film deposition. Here, we report a gate-dielectric-less device architecture of van der Waals Schottky gated metal-semiconductor FETs (vdW-SG MESFETs) using a molybdenum disulfide (MoS2 ) channel and surface-oxidized metal gates such as nickel and copper...

Temporomandibular disorder (TMD) is a multifaceted disorder impacting the temporomandibular joint (TMJ), causing substantial discomfort and functional limitations. This systematic review aims to comprehensively assess the effectiveness of non-invasive treatment modalities for TMJ dysfunction, prioritizing a definitive protocol to ensure patient safety and enhance quality of life. Employing the PRISMA guidelines, we meticulously analyzed 20 studies from a pool of 1,417 articles sourced from databases such as PubMed, Google Scholar, ScienceDirect, and Medline...

ABSTRACT: The current work presents a novel flexible multifunctional platform for biological interface applications. The use of titania nanotube arrays (TNAs) as a multifunctional material is explored for soft-tissue interface applications. In vitro biocompatibility of TNAs to brain-derived cells was first examined by culturing microglia cells-the resident immune cells of the central nervous system on the surface of TNAs. The release profile of an anti-inflammatory drug, dexamethasone from TNAs-on-polyimide substrates, was then evaluated under different bending modes...

Dens evaginatus (DE) presents a clinical conundrum due to its fragility and propensity to cause pulpal and periapical complications. Clinicians should heed the presence of DE during clinical examinations and avoid unnecessary intervention.

Orthodontic pain is characterized by sensations of tingling, tooth discomfort, and intolerance. According to the oral health report, over forty percent of children and adolescents have undergone orthodontic treatment. The efficacy of orthodontic treatment involving braces can be compromised by the diverse levels of discomfort and suffering experienced by patients, leading to suboptimal treatment outcomes and reduced patient adherence. Nanotechnology has entered all areas of science and technology. This review provides an overview of nanoscience, its application in orthodontics, the underlying processes of orthodontic pain, effective treatment options, and a summary of recent research in Nano-dentistry...

OBJECTIVE: Post-endodontic pain (PEP) after endodontic treatment (ET) might be reduced by adding cortisone to the composition of root canal sealer (RCS). This study aimed to test this hypothesis using grade A methodology. METHODS: A multicentric prospective randomised controlled clinical trial was performed in general practice. Adult patients with an indication of ET in a molar or premolar performed in one session were included be-tween 2021 and 2022 in 15 centres...

OBJECTIVE: This study aimed to assess the effectiveness of an interactive education approach in oral and maxillofacial radiology for dentists, utilizing the online interactive educational program Mentimeter. METHOD: Seven continuing education sessions for dentists in oral and maxillofacial radiology were conducted employing Mentimeter. Following these sessions, surveys gauged participants' responses to the learning method and its effectiveness. The questionnaire comprised 20 questions categorized into convenience, active learning, academic achievement, time management, and lecture quality...

BACKGROUND: Supplemental bone grafting is regularly required before dental implant placement in patients with cleft lip and palate (CLP). PURPOSE: The study purpose was to measure and compare implant osseointegration and changes in graft dimensions following lateral incisor onlay cortical bone grafting in CLP and non-CLP patients. STUDY DESIGN, SETTING, SAMPLE: Retrospective cohort study composed of patients who presented to Boston Children's Hospital and underwent autogenous onlay cortical block bone grafting at lateral incisor sites from 2015 through 2023...

PURPOSE: The potential of combining teledentistry and engaging parents as underutilised resources to monitor paediatric dental health was emphasised during the COVID-19 pandemic and remains underexplored. This study aims to assess parental acceptance and use of a commercially available intraoral camera (IOC) for effective remote monitoring. METHODS: 47 child-parent dyads, where the parent was the main caregiver and the child was treated under general anaesthesia for early childhood caries, were recruited...

OBJECTIVE: The aim was to explore whether occupational balance is associated with health, health-promoting resources, healthy lifestyle and social study factors among students during higher education within healthcare and social work. DESIGN: The study has a multicentre repeated cross-sectional design. Data were collected via a self-reported, web-based questionnaire based on the validated instruments: the 11-item Occupational Balance Questionnaire (OBQ11), the Sense of Coherence (SOC) Scale, the Salutogenic Health Indicator Scale (SHIS) and five questions from the General Nordic Questionnaire (QPS Nordic) together with questions about general health and lifestyle factors...

OBJECTIVE: Aim: To introduce a simple classification system for the degree of preservation and quality of the dentoalveolar apparatus into scientific circulation to further investigate dental diseases in ancestral populations.. PATIENTS AND METHODS: Materials and Methods: The sample analyzed consisted of the remains of 499 individuals from the human populations that existed in the territories of Ukraine from the Copper Age to the Bronze Age. Teeth and jaws were examined macroscopically under bright light; dental changes were evaluated by probing...