Nanosilver fluoride as a caries arresting agent in children: A systematic review and meta- analysis.

Background: Dental caries is one of the most common concerns in oral health of children. Arresting these lesions is a treatment which is gaining momentum as against conventional restorative approaches. Aim: The aim is to evaluate the efficacy of nanosilver fluoride (NSF) as a caries arresting agent in primary teeth or first permanent molars in children. Design: The protocol for the systematic review has been registered with PROSPERO database (CRD42020162386). Several databases, such as PubMed®/MEDLINE, Web of Science™, Scopus®, Google Scholar, LILACS, Cochrane Library, ProQuest, and BBO, were searched for randomized controlled trials (RCTs) which evaluated the arrestment of caries, in primary teeth and first permanent molars in children, with a minimum follow-up of 6 months. The Risk of Bias tool by Cochrane reviews system software, Revman 5.4.1, was used for quality assessment of the included RCTs. The quality evaluation was done using the GRADE approach. Heterogeneity was assessed using Cochrane's Q and I2 statistics. Results: Five studies were included for qualitative and quantitative analysis. The Risk Ratio for NSF versus active control group was assessed to be 1.09 (0.93-1.28) with 95% Confidence Interval and for placebo control was 0.49 (0.35-0.67). Conclusion: NSF shows promise as a caries arrestment agent when applied in primary teeth. PROSPERO Registration: This review was registered with the PROSPERO database (CRD42020162386).

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 .

An 18-Month Prospective Randomized Clinical Trial Comparing Zirconia Crowns with Glass-reinforced Fiber Composite Crowns in Primary Molar Teeth.

Purpose: The purpose of this clinical trial was to assess the clinical performance of primary molar zirconia crowns with a glass fiber-reinforced composite crown (GFRC) in primary molar teeth. Methods: This trial was designed as a prospective, randomized, bilateral split-mouth study. A total of 66 crowns were placed in 30 children, ages four to nine years, from October 2018 until January 2019. Assessment of the clinical performance was done at one week and at three, six, 12, and 18 months. Several criteria, such as color match, time taken for the clinical procedure, resistance to dislodgement prior to cementation, crown retention, occlusal wear, staining, gingival health, plaque retention, and parental satisfaction, were evaluated. Result: At 18 months, 58 crowns were analyzed: 30 ZR crowns and 28 GFRC crowns. There was a statistically significant difference (P<0.05) between staining, occlusal wear, gingival health, plaque retention, and parental satisfaction between groups at 18 months, with the zirconia crowns outperforming the GFRC crowns in all those categories. The only areas where GFRC crowns performed better than ZR crowns were the time required to place them and the resistance to dislodgement before cementation. Conclusion: This study demonstrated that primary molar zirconia crowns had highly acceptable and significantly better clinical performance than glass fiber-reinforced composite crowns after 18 months.