A GIS-based Decision Support System (DSS) was developed to select the appropriate interpolation technique used in studying rainfall spatial variability. The DSS ArcView GIS platform by incorporating its analysis capabilities, programming language "AVENUE", and simple statistical methods. system consists of a series modules can be applied studies other hydrological parameters. test case from country Switzerland is demonstrate applicability system. This should aid better input models.

To determine the fluoride release and recharge of three fluoride-containing resin composites when aged in deionized water (pH 6.5) lactic acid 4.0) to assess mechanical properties these following aging.Three were analyzed this study; a new giomer material named Beautifil II, Gradia Direct X, Tetric EvoCeram. A glass ionomer cement, Fuji IX Extra, was also for comparison. Specimens fabricated two test groups: group 1 included 10 disc specimens initially 43 days (five specimens) specimens)....

A multiple linear regression (MLR) model, in conjunction with Geographic Information Systems technology, was used to derive the relationship between annual precipitation and elevation, longitude, latitude. The island of Crete, Greece, as case study. multiscale analysis performed on areas ranging from large (the whole northern, southern, eastern parts island), medium (watersheds), small (sub-basins). While MLR estimates (which latitude, longitude information) were found be more reasonable...

ABSTRACT Objectives To identify changes in orthodontic management strategies patients with hypodontia seen 2000, 2010, and 2017/2018 (during a 1-year period). Materials Methods An assessment of the panoramic radiographs 3701 from Western Australian private practice identified 276 individuals demonstrating hypodontia. The location missing teeth, age, sex, type malocclusion, (space closure or opening) for each patient were noted. Results Most involved agenesis three fewer teeth (90%)....

Aesthetic outcomes of treatment options for missing maxillary lateral incisors significantly influence patient satisfaction. This study compared aesthetic outcome preferences canine substitution, resin-bonded bridges and implants among Australian orthodontists, prosthodontists, general dentists laypeople. A cross-sectional online survey assessed attractiveness ratings using a ranking system Likert scale. One-way two-way ANOVA examined differences by respondent group type. Among 547...

Abstract Annual rainfall records from the island of Crete in Greece were used with aid a geographical information system (GIS) to study temporal and spatial characteristics. The GIS was produce digital elevation model, delineate watersheds estimate areal network raingauges by using different interpolation schemes. rainfall–elevation correlation significant, suggesting an orographic type precipitation for island. majority stations found fit normal distribution. Deviation rest attributed...

To investigate the association between width of keratinized gingiva (WKG), gingival phenotype (GP), and thickness (GT) with craniofacial morphology in sagittal vertical dimensions.WKG, GP, GT mandibular anterior teeth 177 preorthodontic patients (mean age 18.38 ± 5.16 years) were assessed clinically using a periodontal probe, Colorvue Biotype Probe, ultrasound by single examiner. Patients grouped into skeletal Class I, II, III hyperdivergent, normodivergent, hypodivergent based on ANB SN-MP...

ABSTRACT Objectives To evaluate gingival phenotype (GP) and thickness (GT) using visual, probing, ultrasound (US) methods to assess the accuracy consistency of clinicians visually identify GP. Materials Methods The GP GT maxillary mandibular anterior teeth in 29 orthodontic patients (mean age 25 ± 7.5 years) were assessed probing US by a single examiner. General dentist dental specialist assessors (n = 104) shown intraoral photographs patients, including six repeated images, asked via...

This paper aims to document the development of a new GIS-based spatial interpolation module that adopts multiple linear regression technique. The functionality GIS is illustrated through test case represented by island Crete, Greece, where models generated were applied locations estimates annual precipitation required. response variable ‘precipitation’ and predictor variables are ‘elevation’, ‘longitude’ ‘latitude’, or any combination these. capable performing sequence tasks which will...

Aim. The aim of the study was to determine whether three fluoride containing resin composites could maintain release, recharge, and mechanical stability over long-term (18-month) aging. Materials Methods. Fluoride Beautifil II, Gradia Direct X, Tetric EvoCeram, glass ionomer Fuji IX Extra were analyzed. Specimens each material fabricated for two test groups: Group 1: bimonthly release/recharge analysis (n = 5); 2: hardness elastic modulus 6). Nanoindentation employed at 24 hours 1, 3, 6, 12,...

Abstract Background: For a restorative material or adhesive to exhibit caries inhibitive potential through fluoride release, it must be capable of recharge. The aim this study was evaluate the effect repeated recharge and different storage media on dentine bond strength durability. Methods: Two self‐etch systems (two‐step) were evaluated: fluoride‐rechargeable Giomer FL‐Bond II non‐fluoride‐containing UniFil Bond. each 32 human specimens prepared for shear testing. randomly allocated one...

Background. To assess the clinical efficacy of a dentifrice containing fluoride and functionalised tricalcium phosphate (fTCP) in reducing dentine sensitivity. Methods. A 10-week parallel blind randomised control trial was conducted. Subjects were assigned to one four groups instructed brush twice daily: A: Colgate Cavity Protection (1000 ppmF-MFP); B: Sensodyne Total Care ppmF-NaF + 19300 ppmK -KNO3); C: Clinpro Tooth Crème (950 fTCP); D: (brushing additional topical application)....

Australian Aboriginal children experience high levels of dental caries (tooth decay) and are less likely to access preventive health services. High-strength fluoride varnish has been shown reduce the incidence is commonly used in community-based service programs. In New South Wales, Australia, application restricted medical professionals. This problematic communities with a population limited oral services, contributing increased risk developing children. Dental assistants essential members...

Aboriginal and Torres Strait Islander communities in remote parts of Australia are some the most underserviced regard to oral health care. These rely on volunteer dental programmes such as Kimberley Dental Team fill gaps care, however, there no known continuous quality improvement (CQI) frameworks guide organizations ensure that they delivering high-quality, community-centred, culturally appropriate This study proposes a CQI framework model for voluntary providing care communities.Relevant...

One of the problems which often arises in hydrologic and hydraulic design is estimation data at a given site, where are missing or site ungauged. Estimates can be made by spatial interpolation available other sites. Geographic information systems offer number embedded ready-to-use techniques. It intent this paper to document development GIS-based tool compare applicability various techniques for estimating rainfall selected area Ontario, Canada. The ArcView GIS® are: IDW, Spline (Tension...

Abstract Background Australian Aboriginal and Torres Strait Islander people continue to experience significant disparities in oral health there remains an urgent need improve services rural remote communities. Quantitative research has typically been used highlight the disease burden severity experienced by those living communities, but this data does little explore lived reality psychosocial nuances that impact on care. The Kimberley region of Western Australia is home over 150 communities...