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Background Modern clinical orthodontics' functional appliances, a well-established modality of treatment, exhibit an amazing diversity of design. Clinical findings show that people have difficulty adjusting to these devices due to their size and unfixed positioning inside the mouth and that patient adaptation may vary based on the type of orthodontic functional appliance employed. Despite the fact that they appear to inflict more pain and soreness than, for example, removable plates, the effects of various orthodontic functional appliances on patients' acclimation have not yet been researched. Aim The current study's goal was to assess how different functional appliances' shapes and designs affected patients' willingness to accept them. Materials and methods About 20 adult volunteers (10 males and 10 females, age 18-32 years) with marked Class II division 1 malocclusion and not familiar with orthodontic appliances were selected as test subjects. Impressions for working casts were taken, and construction bites were prepared for the fabrication of eight functional appliances of various designs for each individual test subject. These appliances had eight design variations. There were three tests: one for speech effects, one for initial acceptance, and one for final acceptance after wearing different scales. Results Overall, the correlation between the quality of speech and pronunciation after wearing the appliance and the type of functional appliance was statistically significant. The quality of speech and pronunciation after wearing the appliance was maximum in frequency range 1 (FR1), while it was minimum in the medium-size activator. The difference was statistically significant (p=0.001). Overall, the correlation between the comfort and acceptability of functional appliances after wearing them and the type of functional appliance was statistically significant. The acceptance of functional appliances after wearing was maximum in FR1, while it was minimum in the medium-size activator. The difference was statistically significant (p=0.001). Overall, the correlation between the type of functional appliance and initial acceptance was significant statistically, with the maximum initial acceptance in medium-sized activators and the minimum initial acceptance in small bionators (p=0.001). Conclusion The study's findings show that patient acceptance of various kinds of functional appliances varies significantly.
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AIM AND OBJECTIVE: This study aimed to contrast and compare serum ferritin, hemoglobin, Vitamin D3, Ca++, thyrotropin-releasing hormone (TRH), and serum albumin levels between preschoolers with severe caries (SC) and measures taken for caries control. MATERIALS AND METHODS: A sample size of 300 children was selected but only 266 participated; 54.14% with SC and 45.86% caries-free. Blood samples for serum ferritin, hemoglobin, Vitamin D3, Ca++, TRH, and serum albumin levels were taken. RESULTS: The mean age was estimated to be 40.82 + 14.09 months. The serum ferritin level estimated mean value for sample pedodontic subjects came to be 29.58 ± 17.87 µg/L whereas their hemoglobin level with mean value 115.13 ± 10.12 g/L was measured. Logistic regression analysis (LRA) suggested that children with SC were nearly two times as likely to have ferritin level depreciation and likely six times more chance of FeDA (iron deficiency anemia) than in children with caries control. Children with SC had significantly lower mean Vitamin D3 value (p < 0.001), Ca++ (p < 0.001), and serum albumin (p < 0.001) levels, and significantly higher thyrotropin-releasing factor (p < 0.001) levels than those subjects without caries. CONCLUSION: Analysis of children with SC at a very young age significantly showed an increased chance of low ferritin levels than children with a caries-free mouth. The level of hemoglobin was deficient in children with SC at a very young age. Children with SC at a very young age appeared to be malnourished when compared with children without dental caries. Other contrasting parameters like FeDA, Vitamin D3, Ca++, and serum albumin concentrations were significantly deficient in children with SC at a very young age, in contrast, to a sample of children with a caries-free mouth. The analysis also suggested an increased level of TRH. CLINICAL SIGNIFICANCE: The following research study sets a benchmark for the dental fraternity and other health specialists to analyze serum ferritin, hemoglobin, Vitamin D3, Ca++, TRH, and serum albumin levels while generally treating pediatric patients. Accordingly, supplements should be prescribed rationally even in dental caries. HOW TO CITE THIS ARTICLE: Jha A, Jha S, Shree R, et al. Association between Serum Ferritin, Hemoglobin, Vitamin D3, Serum Albumin, Calcium, Thyrotropin-releasing Hormone with Early Childhood Caries: A Case-Control Study. Int J Clin Pediatr Dent 2021;14(5):648-651.
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AIM: The present study aimed at analysing the probable effects of full mouth oral rehabilitation on bite forces at their maximum extent in young paediatric patients with primary as well as mixed dentitions. METHODOLOGY: The present study is one of a kind and explores the maximum bite forces in young children. A statistically significant number of children (n = 30) with a mean age of 6.54 years. About 44.75% were boys and 55.25% were girls. The maximum voluntary bite force was assessed for each participant immediately before treatment and 1 month (3-5 weeks) following completion of the needful dental treatment. The difference in bite force magnitude before and after dental treatment was analysed statistically. In addition, the correlations of key variables including, age, height, weight, BMI, gender and caries severity or dental status with maximum bite force were statistically analysed. RESULTS: The mean maximum bite force for the total sample (n = 30) prior to treatment was found to be 167.83 N (SD = 65.20). The mean bite force in the male subgroup was 175.39 N (SD = 64.69) while for the females the mean bite force was equal to 166.29 N (SD = 68.93). Following comprehensive dental treatment, the recorded mean maximum bite force for the children (n = 30) who attended the post-treatment review appointment was 182.60 N (SD = 68.58). CONCLUSION: The essential factors such as the extent of dental caries, their severity, presence of clinical signs and symptoms has a negative impact on maximum bite force.
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BACKGROUND AND AIMS: Host immune response is altered by a series of physiologic and pathologic factors like age, gender, inflammation, surgery, medication etc., The present study was conducted to evaluate differences in salivary IgA (S-IgA) levels among pedodontic subjects undergoing active orthodontic treatment with fixed and removable appliance. The levels of S- IgA were determined before 3 months and 6 months post active orthodontic treatment. METHODS: A total of 40 healthy pedodontic subjects (aged 8-15 years) were recruited in the present study. They were equally divided into Group A (fixed orthodontic group) and Group B (removable orthodontic group) with 20 subjects each. 1.5 mL of saliva per subject was obtained before 3 and 6 months after treatment. Enzyme Linked Immunosorbent Assay (ELISA) technique was used for measurement of Salivary IgA levels. RESULTS: Group A and B both showed significant rise in S-IgA levels 3 months and 6 months post active orthodontic treatment. Mean value of S-IgA 3 months post treatment in the saliva of children in group B and group A were (144.27 ± 5.32) and (164.0 ± 3.23) µg/ml respectively. While mean value of S-IgA after 6 months of treatment in group B and group A were (149.8 ± 6.02) and (166.4 ± 3.65) µg/ml respectively. CONCLUSION: Salivary Immunoglobulin A level values were significantly higher statistically in both group A and group B post active orthodontic treatment than before. The results however, showed that Group A (fixed orthodontic group) showed statistically significant higher levels of S-IgA than Group B (removable orthodontic group). Active orthodontic treatment triggered a stronger stimulus for oral secretory immunity, hence the increase in levels were detected. There is a significant positive correlation between S-IgA and active fixed as well as removable orthodontic treatment. Orthodontic treatment is hence a local immunogenic factor.