Comparative evaluation of clinical success of Stainless Steel and Bioflx crowns in primary molar - A 12 month split mouth prospective randomized clinical trial.

PURPOSE: The purpose of this clinical trial was to assess and compare the clinical outcomes of Bioflx crowns (BFCs) with stainless steel crowns (SSCs) in primary molars (PMs). MATERIALS AND METHODS: This prospective split-mouth randomized controlled clinical trial was conducted between March 2022 and June 2023. Thirty-eight patients (17 females and 21 males) with a mean age of 5.21 years participated in this study. Each child (n = 38) received both SSC and BFC. Clinical and radiographic follow-up was performed at baseline, 3, 6, and 12 months using the modified United States Public Health System scoring criteria to evaluate various parameters. RESULTS: At the 3 and 6 months' follow-up, no significant difference was observed between the two groups. However, at 1-year follow-up, a statistically significant difference (P < 0.05) was evident in the frequency between the two groups for the criteria of crown retention after cementation and anatomic form of the crown, indicating a preference for SSC over prototype 1 BFC. CONCLUSION: The 12-month results indicate that BFC performed similarly to the established SSC for the restoration of PMs providing better esthetics.

Evaluation of the Success of Conventional and Biological Restorative Treatment Approaches for Caries in Primary Molars: An In Vivo Study.

Background: In order to compare the clinical and radiographic success of three treatment modalities-conventional restoration (CR), nonrestorative caries treatment (NRCT), and Hall technique (HT), with a 3-month to 1 year follow-up in deciduous molars with occlusal or proximal carious lesions. Design: Children between the ages of 5 and 8 were chosen for the study, having a total of 120 teeth. They were split into three groups, each with 40 participants-CR, HT, and NRCT. Clinical and radiographic evaluation was done at 3, 6, 9, and 12 months. Data were statistically analyzed. Results: The Chi-squared value and p-value were found to be insignificant when comparing clinical and radiographic ratings of all three groups at 3, 6, 9, and 12-month intervals. Conclusion: Hall technique (HT) performed better than CR. NRCT was more acceptable to patients than CR. How to cite this article: Undre MI, Chunawala Y, Choubey S, et al. Evaluation of the Success of Conventional and Biological Restorative Treatment Approaches for Caries in Primary Molars: An In Vivo Study. Int J Clin Pediatr Dent 2023;16(4):591-597.

Management of internal and external root resorption in primary teeth of a 3-year-old with myelomeningocele: A case report.

BACKGROUND: Myelomeningocele (MMC) is a severe manifestation of spina bifida. Children with MMC have motor disability, hydrocephalus, skeletal abnormalities, and mental retardation. These individuals are more susceptible to caries due to poor oral hygiene, carbohydrate-rich diet, prolonged use of sugar-containing medications and limited motor abilities. Latex allergy is an important factor to be considered during the dental rehabilitation of such patients. CASE REPORT: A 3-year-old girl visited the dental clinic with the chief complaint of multiple carious teeth and H/o neural tube defect (NTD) which had been operated on at the age of 6 weeks. On dental examination, multiple dental abscesses and severe early childhood caries were noted. Radiographic evaluation revealed internal root resorption of tooth "K" and external root resorption of tooth "T." The two teeth were treated with ledermix paste followed by obturation with Vitapex® (Diadent Group International Inc., Burnaby, BC, Canada) along with triple antibiotic paste and placement of stainless steel crown (SSC). A latex-free environment was maintained during the entire treatment to prevent allergic reaction. A follow up after 42 months indicated clinical and radiographical success. CONCLUSION: The paper reports succesfull management of internal and external root resorption as well as latex allergy in a dental operatory. The dental perspective while dealing with patients having NTD is limited. Explaining the particulars of the treatment plan will aid in management of such cases .

Ex Vivo Assessment of Natural Teeth Wear against Zirconia and Novel Glass-Fiber-Reinforced Composite Crowns in Primary Teeth by a Three-Dimensional Assessment Method.

OBJECTIVES: The main purpose of the study was to assess the material wear, antagonistic natural primary teeth wear, and microhardness of zirconia (ZR), a recently launched novel glass-fiber-reinforced composite crown (GFRC). The research question was, are these aesthetic crowns resulting in antagonistic natural primary tooth wear and the crown material itself? METHODS: Forty-five primary canines were divided into three groups (15 per group) and mounted against Zr (Group A), GFRC (Group B), and natural teeth as control (Group C) in the wear test machine. All samples were assessed for surface wear with pre- and post-3-dimensional scanning. In addition, microhardness was assessed for all three groups. RESULTS: The mean microhardness value for the Zr disc was 1157 ± 7 HV; for the GFRC disc, it was 29.35 ± 2 HV; while with natural teeth, it was 105 ± 4 HV. There was a statistically significant difference in teeth wear in the prescan and postscan in the natural tooth (p < 0.05) group, highly significant difference (p < 0.001) in the ZR group, and no significant difference in the GFRC group. CONCLUSION: There is more significant wear loss of glass-fiber-reinforced composite discs as compared to zirconia. In addition, the wear of the antagonistic tooth with zirconia and natural teeth is more remarkable than with GFRC. There is a vast difference of microhardness between natural teeth and zirconia (almost 10 times higher) which suggests further scope of study. Clinical Relevance. Pediatric dentistry deals with the transition of dentition from primary to permanent through mixed dentition. Selection of restorative material needs to be done cautiously when we are dealing with primary teeth and young permanent teeth as antagonistic teeth. Wear of the crown material itself and opposing natural teeth are essential factors that should be considered in selecting crowns in clinical practice. The present study results can be extrapolated to clinical practice, and the practitioner can consider various factors in selecting full-coverage crowns for primary teeth. The vast difference in aesthetic crowns and natural teeth microhardness indicates a further need for research. Additionally, there is no literature published for the recently launched GFRCs.

An open-label, interventional, single-center, prospective clinical study to evaluate the efficacy and safety of "AHPL/AYTAB/1514" in patients suffering from halitosis.

OBJECTIVES: The main objective of the study was to assess the efficacy and safety of AHPL/AYTAB/1514 tablet in patients suffering from halitosis. METHODOLOGY: Fifty four patients were recruited in the study. Patients were advised to take maximum two tablets or at least one tablet four times a day (depending on tolerability of the drug) orally for 60 days. Patients were called for follow-up on day 15, 30, 45, 60, and 75. Data describing quantitative measures were expressed as mean ± standard deviation comparison of variables representing categorical data were performed using Chi-square test, Student's t-test, or Wilcoxon Sign Rank test. RESULTS: At the end of the treatment, significant reduction in halitosis, gingivitis index, and dental plaque index was observed. Even after stoppage of treatment for 15 days after 60 days of treatment, there was no relapse in halitosis. Few patients experienced sore throat, cough, and common cold during the study, which were resolved with the treatment of AHPL/AYTAB/1514 tablet. No significant change in vital parameters and most of the safety laboratory parameters were observed. No staining on tooth was observed in any patient. Almost all patients showed excellent improvement as per global evaluation done by the physician and patient. Almost all patients showed excellent tolerability to the study drug. Few patients showed mild AE, which were resolved without stoppage of study drug. CONCLUSION: The study provides good evidence in support of the efficacy and safety of the AHPL/AYTAB/1514 tablet in halitosis.

Interrater agreement and reliability assessment of proximal caries detection tools in mixed dentition: An in-vivo study.

OBJECTIVE: This in-vivo study was performed to assess the interrater agreement and reliability of ICDAS (visual), transillumination, radiographic, and laser fluorescence proximal caries detection tools in between primary and adjacently erupted permanent molars. METHOD AND MATERIALS: This study was in accordance with Guidelines for Reporting Reliability and Agreement Studies. Two calibrated examiners assessed the nonobvious noncavitated apparently sound 100 interproximal sites using predefined criteria. Interrater agreement was analyzed as proportion of agreement. Interrater reliability assessment was performed using weighted kappa statistics and intraclass correlation coefficient. RESULTS: The maximum interrater agreement was projected with conventional bitewing radiography (97%), and the minimum with DIAGNOdent pen (84%), with significant difference (P < .001) in the proportion of agreement. All methods showed substantial interrater reliability, except fiber-optic transillumination. Maximum interrater reliability was noticed for ICDAS (International Caries Detection and Assessment System) method with a weighted kappa value of 0.80 (96% CI, 0.58 - 0.93) followed by conventional and digital bitewing radiography, with values of 0.74 (95% CI, 0.51 - 0.96) and 0.73 (95% CI, 0.43 - 0.92) respectively. CONCLUSION: ICDAS and bitewing radiography seem to be the most reliable methods, with a higher proportion of agreement between the examiners compared to the other methods addressed in this study for proximal caries detection.

Bismuth subnitrate iodoform parafin paste used in the management of inflammatory follicular cyst - Report of two cases.

Dentigerous cyst or follicular cyst is a type of odontogenic cyst which encloses the crown of an unerupted tooth and is attached to the amelocemental junction and is the second most common odontogenic cyst contributing about 16.6% to 21.3% of all odontogenic cysts. Occurrence of Dentigerous cysts according to Shear is usually in 3rd and 4th decade in contrast to this finding Shibata et al showed that the age of discovery of the dentigerous cyst was generally 9-11 years. The treatment indicated for dentigerous cysts are surgical enucleation of the cyst, along with removal of the involved tooth; or the use of a marsupialization technique, which removes the cyst while preserving the developing tooth. The present case report describes the management of dentigerous cysts in children with the use of Bismuth Subnitrate Iodoform Paste.