Background & objectives: Various indices are available to record different grade of severity of dental fluorosis. These indices have chances of inter- and intra- examiner variability. Therefore, ...study was conducted to compare three different indices for recording dental fluorosis to find out the best and most practical index of recording dental fluorosis for field studies in children living in a fluoride endemic area.
Methods: The severity grades were recorded in 300 schoolchildren aged 12-15 yr having dental fluorosis of low, medium and high fluoride areas using three different indices, viz. Dean's fluorosis index (1942), tooth surface index for fluorosis (TSIF, 1984) and ICMR index (2013). Dean's index was used as gold standard.
Results: The occurrence of moderate and severe cases was higher as per the Dean's index and of mild and severe cases was higher as per the TSIF and the ICMR index. The mean time required for recording dental fluorosis as per Dean's index and TSIF was similar and almost double (1.25±0.05 min) of that required for ICMR index (0.68±0.20 min). The intra-examiner variability was found to be least in the ICMR index compared to Dean's index and TSIF.
Interpretation & conclusions: The ICMR index is a simple index with objective scores and takes less time in recording the dental fluorosis as compared to Dean's index and TSIF in field studies.
Celotno besedilo
Dostopno za:
DOBA, IZUM, KILJ, NUK, PILJ, PNG, SAZU, SIK, UILJ, UKNU, UL, UM, UPUK
Compound odontoma is stated to be a hamartomatous lesion rather than a true odontogenic tumour. It has an unknown etiology and often suspected when there are retained deciduous teeth in children. ...Early detection and surgical enucleation of the tumour is recommended to prevent impaction of unerupted teeth. In this index case, multiple denticles or rudimentary teeth, numbering 37 were enucleated from the maxillary anterior region of a 17-year old male, which makes this case unusual. Evidence of concrescence, fusion and dilaceration were observed in the denticles enucleated, the size of which varied from 4
mm to 12.5
mm.
To evaluate a CAMBRA based therapeutic and preventive model for high caries risk children in a pediatric dentistry clinic set-up.
A total of 100 systemically healthy children aged 4-8 years with ...dmft/DMFT ≥ 5 and/or ≤ 20% magnitude of cariogram sector 'chance to avoid new cavities' were enrolled. The program comprised of following components i.e. caries risk assessment, customized preventive interventions (Motivational interviewing and counseling, oral prophylaxis, fluoride varnish, fissure sealants) and restorative procedures. The recall intervals were scheduled on the basis of caries risk i.e. every 1 month (≤ 40% chance to avoid new cavities) and 3 months (≥ 41% chance to avoid new cavities). The primary outcome measure was 'new carious lesions' at 12 months following achievement of 'termination levels' i.e. ≥ 41% magnitude of 'chance to avoid new cavities.' The secondary outcome measures were changes in cariogram parameters at termination and duration needed to achieve termination levels.
The program showed 97% success rate as 3/100 subjects developed new carious lesions at 12 months follow up. Highly significant (p<0.001) favorable shift was achieved in cariogram parameters at termination. Termination levels were achieved in 2.71 ± 4.854 months.
The present CAMBRA based program with customized intervention and recall schedules showed favorable results.
Active matrix metalloproteinase (aMMP)-8 utilized in point-of-care testing (POCT) is regarded as a potential biomarker for periodontal and peri-implant diseases. Various host and microbial factors ...eventually influence the expression, degranulation, levels and activation of aMMP-8. The type of oral fluids (saliva, mouthrinse, gingival crevicular, and peri-implant sulcular fluids GCF/PISF, respectively) affect the analysis.
With this background, we aimed to review here the recent studies on practical, inexpensive, noninvasive and quantitative mouthrinse and GCF/PISF chair-side POCT lateral flow aMMP-8 immunoassays (PerioSafe and ImplantSafe/ORALyzer) and how they help to detect, predict, monitor the course, treatment and prevention of periodontitis and peri-implantitis. The correlations of aMMP-8 POCT to other independent and catalytic activity assays of MMP-8 are also addressed.
The mouthrinse aMMP-8 POCT can also detect prediabetes/diabetes and tissue destructive oral side-effects due to the head and neck cancers' radiotherapy. Chlorhexidine and doxycycline can inhibit collagenolytic human neutrophil and GCF aMMP-8. Furthermore, by a set of case-series we demonstrate the potential of mouthrinse aMMP-8 POCT to real-time/online detect periodontitis as a potential risk disease for coronavirus disease 2019 (COVID-19). The clinical interdisciplinary utilization of aMMP-8 POCT requires additional oral, medical, and interdisciplinary studies.
The avulsed tooth was found near the swing at the site of the mishap but unfortunately, deposited 3 days later. Since the avulsed tooth had remained dry extra-orally for 72 h after the injury, a ...decision was taken against replantation.
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