Trends for in-office usage of pharmacological sedation agents in India: A narrative review.

Background and Aims: Conscious sedation plays a significant role in in-office pharmacological behavior management for short-term procedures in children and apprehensive adults. The advantage conscious sedation provides is by improving quality of care provided by decreasing pain and anxiety while maintaining a patent airway and adequate spontaneous ventilation. Methodology: Present review was conducted to evaluate recent trends regarding use of in-office pharmacological sedation agents in India. A rigorous search was conducted through five electronic databases namely PubMed, Scopus, Web of Science, Cochrane Database, and CTRI (Clinical Trial Registry - India). The search period was defined to be last 5 years, that is, from 1st January 2014 to 31st July 2019. Terminologies "Conscious Sedation," "In-office Sedation," "Midazolam," "Nitrous Oxide," "India" were included in the search. The Boolean Operation "OR" and "AND" were applied to combine the terminologies. Results: A total of 20 studies were identified following strict inclusion and exclusion criteria. The included studies were evaluated for study design, speciality involved, number of individuals and their age groups, drugs compared along with route and dosage, procedures undertaken, place of study and results. Dental fraternity (13) had more number of trials conducted as compared to medical fraternity (7) in the stimulated period, with South Indian region having maximum trials registered or published. Conclusion: Midazolam was observed to the drug of choice for in-office sedation procedures in Indian Scenario. The limitation of study is that the published clinical studies are limited to a few states of India.

Spectrophotometric Evaluation of Color Change in Tooth Enamel Defects Using Resin Infiltrate: An In Vivo Study.

AIM: To analyze the comparative change in pretreatment and posttreatment La*b* values of color in initial nonpitted white spot lesions of fluorosed teeth after resin infiltration with DMG-Icon spectrophotometrically with VITA easy shade. MATERIALS AND METHODS: A total of 30 maxillary and mandibular permanent anterior teeth with mild, nonpitted white spot lesions (atleast one) of fluorosis [till grade IV of Thylstrup and Fejerskov (TF) index] in patients between 6 years and 14 years of age were included in the present study. Shade of selected tooth and its white spot lesion area was recorded using VITA 3D shade guide, both pre and postoperatively, i.e., after application of DMG Icon. This was followed by recording the change in corresponding La*b* values of tooth shade and white spot lesion spectrophotometrically using VITA Easy Shade. Results obtained were analyzed statistically. RESULTS: ΔE value of color change was found to be less than 3.7 in most of samples after resin infiltration and esthetically color change to naked eye was statistically significant (p value < 0.00001) postoperatively. CONCLUSION: Resin infiltration with DMG Icon can improve the color of non-cavitated white spot lesions. The esthetic effect of this treatment was evident immediately after treatment. Moreover, no cavitation occurred after etching, even when the surface layer had been eroded completely. CLINICAL SIGNIFICANCE: Achievement of esthetic results without loss of tooth structure and postoperative sensitivity. HOW TO CITE THIS ARTICLE: Dogra S, Goyal V, Gupta A, et al. Spectrophotometric Evaluation of Color Change in Tooth Enamel Defects Using Resin Infiltrate: An In Vivo Study. Int J Clin Pediatr Dent 2020;13(2):150-154.

Hemifacial microsomia managed by distraction osteogenesis: A clinicoradiological report.

Hemifacial microsomia (HFM) is a congenital malformation in which there is hypoplasia of hard and soft tissues on one side of the face. It is considered the second most common congenital syndrome of the head-and-neck region. The hypoplasia manifests in all the structures derived from the first and second branchial arches and therefore, growth and development of these structures is affected in this condition. The present case is a variant of HFM in a 5-year-old Indian male child, which has been diagnosed based on clinical and radiological findings and managed successfully by surgical technique known as distraction osteogenesis.

Esthetic improvement of white spot lesions and non-pitted fluorosis using resin infiltration technique: series of four clinical cases.

White opacities have always been a major concern of esthetics for patients and can have varying etiology. In general, white discolorations of enamel might be due to dental fluorosis, early caries (white spot lesions), developmental defects etc. Conventional treatment options available for such opacities include non-invasive and invasive approaches. Recently, a new "micro-invasive" technique has been introduced as an alternative therapeutic approach that improves such opacities esthetically, in a single sitting, is painless and exhibits no complications. This case series illustrates the use of resin infiltration to treat fluorosis stains and WSLs, exhibiting significant improvement in esthetics.