Newer Technique of Extra-Coronal Bleaching with Sodium Perborate on Non-Pitted Fluorosis Stains in Permanent Anterior Teeth.

Variety of treatment approaches have been proposed for esthetic management of dental fluorosis. Microabrasion, bleaching using hydrogen peroxide, and etch bleach seal are commonly used methods. Bleaching using sodium perborate has been used for intracoronal bleaching. Till now, no study has used sodium perborate for extracoronal bleaching of discolored stained teeth. OBJECTIVES: To evaluate the esthetic improvement of non-pitted fluorosis stains using sodium perborate and compare with etch bleach seal, microabrasion and in-office bleaching with 30% H2O2 on visual assessment scale VAS (primary objective) and to assess any untoward effects including staining, sensitivity, gingival problems within the course of study (secondary objectives). STUDY DESIGN: A randomized control trial with 6 months follow up. Methodology- Twenty children aged 8 to 12 years with non-pitted fluorosis in upper anterior teeth were divided into 4 groups with 5 patients in each group. RESULTS AND DISCUSSION: All of the techniques showed improvement in esthetics with VAS. However, microabrasion and bleaching using sodium perborate had significantly better results than other 2 techniques. CONCLUSION: Sodium perborate showed excellent results in extracoronal bleaching of fluorosed teeth. However a randomized study with large sample size is required to draw a definitive conclusion regarding superiority of one technique over others.

A Rare Case of non Syndromic Congenital Idiopathic Gingival Fibromatosis: Electrosurgical Management.

Idiopathic gingival fibromatosis (IGF) is a rare, genetically heterogeneous condition that is usually a part of syndrome or, rarely, an isolated disorder. It is characterized by a slowly progressive, non hemorrhagic, fibrous enlargement of keratinized gingiva which usually begins at the time of eruption of permanent dentition, however very few cases involving the primary teeth have been described in literature. Congenital gingival fibromatosis is very rare condition in which the gingival tissues become thickened and erupting teeth remain submerged beneath hyperplastic tissue masses. This case report discusses the rare case of congenital non syndromic idiopathic gingival fibromatosis in a two year old boy who reported with absence of teeth and incompetent lips. Gingivectomy was done using modified microdissection electrocautery needle to remove the excess gingival tissues. Excised tissue has been examined histologically. The patient was followed up for a period of one year and no recurrence was observed.

A study on pre-XDR & XDR tuberculosis & their prevalent genotypes in clinical isolates of Mycobacterium tuberculosis in north India.

BACKGROUND & OBJECTIVES: Pre-extensively drug resistant (pre-XDR) and extensively drug resistant tuberculosis (XDR-TB) have been areas of growing concern, and are posing threat to global efforts of TB control. The present study was planned to study the presence of pre-XDR and XDR Mycobacterium tuberculosis and their genotypes in clinical isolates obtained from previously treated cases of pulmonary TB. METHODS: A total of 219 isolates obtained from previously treated cases of pulmonary TB were subjected to first-line (streptomycin, isoniazid, rifampicin and ethambutol) and second-line (ofloxacin, kanamycin, capreomycin and amikacin) drug susceptibility testing on solid Lowenstein-Jensen medium by proportion method. Genotyping was done for pre-XDR and XDR-TB isolates using 12 loci Mycobacterial Interspersed Repetitive Units-Variable Number Tandem Repeats (MIRU-VNTR). RESULTS: Multi-drug resistance was observed in 39.7 per cent (87/219) isolates. pre-XDR and XDR M. tuberculosis isolates amongst 87 multi-drug resistant (MDR) TB isolates were 43 (49.4%) and 10 (11.4%), respectively. Two most dominant genotypes among pre-XDR and XDR M. tuberculosis isolates were Beijing and Delhi/CAS types. INTERPRETATION & CONCLUSIONS: Resistance to second-line anti-tubercular drugs should be routinely assessed in areas endemic for TB. Similar genotype patterns were seen in pre-XDR and XDR-TB isolates. Beijing and Delhi/CAS were predominant genotypes.

Patterns of mandible fracture in children under 12 years in a district trauma center in India.

AIM: This study aims to present the data of mandibular fracture among children in the age group of 0-12 years treated in a district trauma center in India. STUDY DESIGN: Sixty-two children younger than 12 years treated for mandibular fractures over two-and-a-half-year period were studied by age, gender, anatomic site, etiology, socioeconomic status, residing area, interval from trauma to reporting, and treatment performed. The cases were divided into three age groups, and the records of the patients were analyzed. RESULTS: The male to female ratio was 1.58:1. Common fall and fall from bike together was a cause for injury in 50% (31 patients), of total patients. Condylar fractures occurred in 25 patients (40.3%). Multiple fractures were seen in 13% of the patients. In 47 (75.8%) patients, associated injuries other than the mandibular fractures were also present. Most patients with mandibular fractures were treated by closed reduction (36 patients, 58%). Conservative treatment and open reduction were done in 18 (29%) and 8 (13%) patients, respectively. CONCLUSION: In addition to factors such as age, gender, etiology, anatomic site, and treatment of mandibular fracture, this study also reported statistics regarding other factors such as residing area, socioeconomic status, and interval from trauma to reporting in Indian patients. It is hoped that the data presented here will be valuable to the government agencies and healthcare professionals for planning treatment, recommending preventive measures and encouraging research in this area.

Comparative Evaluation of Effectiveness of TheraCal LC, MTA, and Calcium Hydroxide in Direct Pulp Capping in Primary Molars: Randomized Clinical Study.

Introduction: This study was performed to evaluate the clinical and radiographic effectiveness of TheraCal light cured (LC) comparison to mineral trioxide aggregate (MTA) and calcium hydroxide in direct pulp capping of primary molars over a period of 9 months. Materials and methods: A total of 90 primary molars from children aged between 5 and 8 years were included in this randomized clinical study based on inclusion and exclusion criteria and were randomly divided into three groups-group I, TheraCal LC; group II, MTA; and group III, calcium hydroxide. Direct pulp capping (DPC) was performed in noncontaminated pulpal exposure with hemostasis achieved within 2-3 minutes followed by restoring the tooth using glass ionomer cement (GIC). Subjects were followed up at 3, 6, and 9 months for clinical and radiographic evaluations. Results: At 9 months of follow-up, the overall success rate of direct pulp capping in groups I, II, and III were 60%, 72.41%, and 48.14%, respectively. Intergroup comparison showed nonsignificant differences (p >0.05). Conclusion: The outcomes of this study suggest the limited success of direct pulp capping in primary molars. However, among the three materials used in this study, MTA comparatively had better results. How to cite this article: Jha S, Namdev R, Singhal R, et al. Comparative Evaluation of Effectiveness of TheraCal LC, MTA, and Calcium Hydroxide in Direct Pulp Capping in Primary Molars: Randomized Clinical Study. Int J Clin Pediatr Dent 2023;16(S-2):S213-S219.

A Comparative Study to Evaluate the Effectiveness of Silver Diamine Fluoride at Different Time Durations of Application in Treating Carious Primary Teeth: A Randomized Trial.

Background and objectives: Ideally every child must have access to preventive and restorative care of greater quality. However, in rural areas, resources and dental care services are limited. Silver diamine fluoride (SDF) has been identified as an efficient topical cariostatic and preventive medicament for managing ECC in children who cannot be treated conventionally. Since SDF is an emerging alternative for caries prevention and arrest, AAPD recommends more practice-based research to evaluate its efficacy. The aim of this study was to evaluate the effectiveness of silver diamine fluoride at different time durations of application in treatment of carious primary teeth in children with least access to dental care. Methodology: This was a prospective, randomized, field trial that included patients with primary tooth. Primary tooth presenting carious lesion in ICDAS 3-6 category were randomly assigned to one of the three groups. Results: At 3-week mean rank of lesions arrested in Group 1 and Group 2 were 73.3 and 72.29, whereas it was 86.9 in case of Group 3. At 6 months it was 79.15, 77.29, and 75.96 in Group 1, 2, and 3, respectively (p > 0.05). Conclusion: SDF is effective in controlling caries progression in both cavitated and non-cavitated lesion with minimal time duration of application (30 seconds). This approach may be of great utility as an alternative to other expensive preventive and therapeutic methods in communities with limited resources. Nonetheless obtaining caregiver consent is mandatory. How to cite this article: Thakur S, Sojan M, Singhal P, et al. A Comparative Study to Evaluate the Effectiveness of Silver Diamine Fluoride at Different Time Durations of Application in Treating Carious Primary Teeth: A Randomized Trial. Int J Clin Pediatr Dent 2022;15(S-2):S147-S150.

Prevalence of dental fluorosis and dental caries in fluoride endemic areas of Rohtak district, Haryana.

Objectives: This study investigates the estimation of the fluoride concentration in drinking water in Rohtak district, Haryana, and quantifies its effect on the prevalence of dental fluorosis and dental caries. Materials and Methods: A cross-sectional survey was conducted among 1262 school children in endemic fluoride areas of Haryana. Using simple random sampling, thirty villages from five blocks of Rohtak districts were selected, and children 6-12 years of age were examined. A questionnaire survey form was filled out to record the demographic details of the samples. Dental caries was recorded according to DMFT (D = Decayed, M = Missing due to caries only, F = Filled, T = Teeth)/deft index (d = decayed, e = extracted due to caries, f = filled, t = teeth). Assessment of Dental Fluorosis was done according to Dean's Fluorosis index, modified in 1942. The data were analyzed using SPSS version 19, and nonparametric tests were used to assess the significance. Results: The study participants included 615 males and 647 females among which Mean DMFT in the area of study ranged from 0.32 to 1.90. Mean deft in the area of study ranged from 0.34 to 1.91. The fluoride concentrations in groundwater are in the range of 0.532-8.802. Out of 1262 children examined, 655 (51.90%) children were having dental fluorosis. 607 (48.10%) of the subjects were free from fluorosis. 16.09%, 13.39%, 9.11%, and 8.16% and 5.15% were having questionable, very mild, mild, moderate, and severe form of fluorosis, respectively. Conclusion: It can be concluded that in Rohtak district, the fluoride levels in drinking water and the prevalence of dental fluorosis are high, so requiring an urgent need to improve the quality of water and institute de-fluoridation of drinking water in affected areas to lower the burden of dental fluorosis in the community.

Evaluation of Efficacy of Oral Ketamine and Midazolam Combination Drug in Different Doses in Different Groups Used for Moderate Sedation in Pediatric Dentistry Randomized-comparative Trial.

Background: Dental phobia and apprehension in children lead to difficulty with behavior management. During dental procedure if a child had a bad experience, he will develop greater apprehension, which makes further treatment difficult. Aim and objective: The aim and objective of the present study is to assess and compare the sedation and wake-up behavior status of oral combinations of three different doses of ketamine and midazolam drugs in three different groups mixed in 1 mL of honey. Methodology: This study was a randomized, clinical study that included patients ranging from 3 to 9 years of age with American Society of Anesthesiologists-I status with carious teeth, were randomly allocated among three groups where group (A) received 0.2 mg/kg of oral midazolam and 5 mg/kg oral ketamine combination drugs, group (B) received 0.3 mg/kg of oral midazolam with 3 mg/kg of oral ketamine combination drugs and group (C) received 0.4 mg/kg of oral midazolam with 2 mg/kg of oral ketamine combination drugs mixed in 1 mL of honey.Child patient's who fulfilled the inclusion criteria, heart rate, blood pressure, and oxygen saturation was recorded from starting of the treatment until discharged from the monitoring room. Ease of treatment completion was evaluated according to the Houpt scale, patients' behavior, sedation, and wake-up behavior status were evaluated with modified observer assessment of alertness and sedation scale (MOAAS). Results: In the study, various doses of ketamine-midazolam combination drugs in three different groups resulted in a clement increase in heart rate, systolic blood pressure (SBP), and diastolic blood pressure (DBP) during the procedure but variations among the groups were not significant. As per MOAAS, the sedation success rate in group B (83.3%) was more than group A (66.6%) and group C (66.6%).All the three groups equally showed the same i.e., (91.6%), behavior score during treatment. Ease of treatment completion was excellent in group B (83.3%) followed by group A and group C [i.e.], (66.7%). Whereas, wake-up behavior score as per MOAAS scale was found to be calm and cooperative in group B (91.7%) followed by group C (88.9%) and group A (83.3%). Conclusion: In the present study oral ketamine-midazolam combination drugs can be used without harm and effectively as moderate sedation in an uncooperative pediatric patient. How to cite this article: Thakur S, Verma K, Singhal P, et al. Evaluation of Efficacy of Oral Ketamine and Midazolam Combination Drug in Different Doses in Different Groups Used for Moderate Sedation in Pediatric Dentistry Randomized-comparative Trial. Int J Clin Pediatr Dent 2021;14(S-2):S151-S156.

Comparative clinical evaluation of modified and conventional Grayson's presurgical nasoalveolar molding technique in infants with complete unilateral cleft lip and palate.

BACKGROUND: Presurgical nasoalveolar molding (PNAM) was introduced by Grayson et al., in 1993 to presurgically mold the alveolus, lip, and nose in infants with cleft lip and palate (CLP). The aim of this comparative clinical trial was to evaluate the efficacy and efficiency of Modified and Conventional Grayson's PNAM in patients concerning morphological and anatomical changes in maxillary alveolus, nasal symmetry, number of visits, and duration of treatment. MATERIALS AND METHODS: In this comparative clinical trial study, 16 infants with unilateral complete CLP were equally divided into two groups: Group I (modified PNAM technique using titanium molybdenum alloy [TMA] wire nasal stent) and Group II (conventional PNAM technique using stainless steel wire nasal stent). Patient photographic evaluation of nasal symmetry and maxillary study model CAD-CAM analysis, pre- and post-operatively in both groups, were compared using a paired t-test between the groups using the Chi-square test with P < 0.05 as statistically significant. RESULTS: In both groups, on evaluating nasal measurements, statistically significant (P < 0.05) decrease in nasal width and increase in columella deviation angle, a decrease of nostril length, and an increase of columella length in Group I were observed. On maxillary study model evaluation, a statistically significant (P < 0.05) decrease in width of the alveolar cleft was noticed in both groups and lateral deviation of the incisal point in Group I and width of the palatal cleft in Group II was noticed. CONCLUSION: This study showed a morphological improvement in nasal symmetry and maxillary alveolar morphology in complete unilateral CLP patients, treated with both Modified and Conventional PNAM techniques, with the Modified PNAM technique being more efficient for treatment duration and the number of adjustments as there are less number of visits.

Management of Root Perforation due to Internal Resorption: A 1-year Follow-up Study.

Diagnosing tooth resorption is critical for effective management. Internal resorption is a rare phenomenon, presenting with a pathognomonic clinical sign of a "pink spot" in the crown. In case of infection-induced tooth resorption, endodontic therapy needs to be carried out to decrease bacterial load within the pulp space and facilitate repair of resorbed tooth structure. Following inflammation of the pulpal tissue, clastic cells infiltrate the pulp chamber along with physiological blood supply and thereby initiate the process of internal tooth resorption. Tooth resorption involves two phases: an initial injury phase and the subsequent stimulation phase. The injury phase pertains to the pulpal tissue getting injured by a noxious stimulus, whereas stimulation is caused by the infection present in the vicinity of the tooth. Additionally, in a case where the resorption is caused due to trauma, a multidisciplinary approach becomes imperative so that the long-term solution is achieved. This paper presents a case with internal resorption with a poor prognosis. However, surgical intervention was made to preserve the tooth until a definitive procedure can be instituted. How to cite this article: Deep A, Thakur S, Singhal P, et al. Management of Root Perforation due to Internal Resorption: A 1-year follow-up Study. Int J Clin Pediatr Dent 2021;14(4):593-595.

A randomized control trial comparing the efficacy of 3Mixtatin and Modified 3Mix-MP paste using lesion sterilization and tissue repair technique to conventional root canal treatment in primary molars of children aged 4-8 years: An in vivo study.

BACKGROUND: The aim of this study was to evaluate clinical and radiographic success rates of 3Mixtatin and Modified 3Mix-MP paste and compare it with conventional root canal treatment procedure in primary molars requiring pulpectomy. MATERIALS AND METHODS: In this in vivo study, 66 primary molars in 52 children aged between 4 and 8 years with primary molars having chronic periapical abscess were treated randomly with 3Mixtatin, Modified 3Mix-MP paste, and Metapex. The subjects were reviewed at 6 and 12 months both clinically and radiographically after pulpal therapy to evaluate and compare the healing process. The data obtained were subjected to statistical analysis at a significance level of 0.05. RESULTS: By the end of 12-month follow-up among the three groups, Group I seemed to be performing consistently better as compared to the other two groups when evaluated clinically and radiographically. However, Group III resulted in the greatest number of failures, with success rate being mere 42.9% at the end of follow-up period. CONCLUSION: Radiographic and clinical healing occurred in all the three groups; however, based on our results, Group I seemed to be performing consistently better among the three groups at 12-month follow-up. Hence, it can be inferred that 3Mixtatin used as a localized agent is effective and comparable to both Modified 3Mix-MP paste and conventional pulpectomy procedure involving calcium hydroxide and iodoform paste in primary teeth.

Can silver diamine fluoride be an alternative to aerosol-based dentistry during the COVID scenario? A retrospective analysis.

BACKGROUND: Restrictions on routine dental procedures involving aerosols during COVID-19 have resulted in a significant increase in the suffering of pediatric patients. AIM: The study reported the alternative measures followed in our department using SDF during the COVID era when routine elective dental procedures were prohibited. MATERIALS AND METHODS: The retrospective data of patients aged 2-13 years with carious molar teeth who were treated with silver diamine fluoride without (Group 1) or with (Group 2) caries excavation were collected. RESULTS: One thousand and seventy-two patients (646 males and 426 females) with 2459 carious molar were treated. On follow-up assessment at 3 months, 28 teeth in Group 1 and 21 teeth in Group 2 showed progression of carious lesion using International Caries Detection and Assessment System (ICDAS II criteria). Out of these failure cases, 32 (1.8%) teeth were primary and 17 (2.5%) were permanent. Complete relief in sensitivity/pain on stimulation was reported in 2381 teeth (96.83%), whereas in 78 (3.17%) teeth, mild sensitivity/pain on stimulation was reported. The average time consumed during treatment per tooth in Group 1 was 5.04 min and in Group 2 was 5.78 min. CONCLUSION: SDF application can be carried out as a nonaerosol-generating procedure and is a simple technique for children and clinicians.

Treatment Modalities for Early Management of Class III Skeletal Malocclusion: A Case Series.

The characteristic features of Class III malocclusion are present at an early age, usually between 3 and 5 years of age. If left untreated, the Class III malocclusion or severe anterior crossbite may worsen, with the majority of these patients ultimately requiring orthognathic surgery as adults. The treatment in all developing Class III cases should be undertaken as soon as the abnormality is diagnosed to prevent it from becoming permanent and resulting in a full-blown Class III malocclusion. It provides more pleasing facial esthetics (the lip posture and facial appearance), thus improving the psychosocial development of a child. Various treatment options available for the management of developing Class III malocclusion are as follows: (1) functional appliances such as reverse twin block, Frankel appliance, and the removable mandibular retractor; (2) orthopedic appliances such as chin cap and face mask; and (3) orthodontic appliances, namely removable maxillary expansion plate or fixed orthodontic appliance with expanded upper arch wire. A treatment plan may be chosen depending on the amount of maxillary growth restriction, mandibular plane angle, the soft-tissue profile, and the age of the patient. This article discusses the various treatment options and the decision-making for different clinical cases based on the clinical features with a description of four different treatment approaches.

Comparative evaluation of clinical and radiographic success of three different lesion sterilization and tissue repair techniques as treatment options in primary molars requiring pulpectomy: An in vivo study.

INTRODUCTION: Paediatric endodontics is part of paediatric dental practice. Teeth with infected root canals, particularly those in which the infection has spread around the apical foramen and furcation area, is a common problem in primary dentition for such conditions pulpectomy is the procedure. Pulpectomy procedure proves to be long and complicated and has remained controversial for a number of reasons. Lesion sterilization and tissue repair therapy (LSTR) is a relatively new biologic approach for carious lesions with or without pulpal and periapical involvement using a mixture of antibiotics. OBJECTIVES: The aim of this study was to evaluate clinical and radiographic success of three different LSTR techniques as treatment options in primary molars requiring pulpectomy. METHODS: Sixty-three primary molars of fifty children aged between 4 and 8 years with primary molars requiring pulpectomy were treated with modified 3Mix-MP antibiotic paste without removal of accessible radicular pulp (Group I), modified 3Mix-MP with removal of accessible radicular pulp (Group II) and Chloramphenicol, tetracycline and zinc oxide eugeno (CTZ) paste (Group III). The subjects were followed up clinically at one, six, and twelve months whereas radiographically at six and twelve months, respectively. RESULTS: The results showed that clinical success rates of Group I, Group II and Group III were 90%, 90.5% and 81.8% respectively and radiographical success rates were 75%, 76.2% and 63.6% respectively after twelve months observation. CONCLUSION: On the basis of the overall success rates of all the three LSTR techniques, following order of performance can be inferred clinical success and radiographical success: - 3Mix-MP without removal of radicular pulp = 3Mix-MP with removal of radicular pulp >CTZ paste.

In vivo Comparative Evaluation of Esthetics after Microabrasion and Microabrasion followed by Casein Phosphopeptide-Amorphous Calcium Fluoride Phosphate on Molar Incisor Hypomineralization-Affected Incisors.

BACKGROUND: Molar incisor hypomineralization (MIH) is an esthetic setback for the patient as well as for the dentist, treatment options for MIH includes minimally invasive techniques like microabrasion which has a limited literature of its effect. Furthermore, the effect of remineralizing such as casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) agent on MIH-affected teeth is minimally studied. AIM: Comparative evaluation of the esthetic after microabrasion and microabrasion followed by Tooth Mousse Plus on hypomineralized incisors of MIH-affected patients. SETTINGS AND DESIGN: The study was a randomized clinical trial. MATERIALS AND METHODS: The study comprised Grade I MIH patients in the age strata of 7-16 years having lesions on incisors. As per inclusion criteria, 46 lesions were divided into two groups of microabrasion and microabrasion followed by CPP-amorphous calcium fluoride phosphate (ACFP). Photographs were obtained before treatment, just after treatment, and 6 months after treatment. The photographic evaluation was done using the CIE L*a*b* scoring method. STATISTICAL ANALYSIS USED: ANOVA and posthoc Tukey's test were applied to compare the difference in lightness ΔL and total color change ΔE of these two groups. RESULTS: In microabrasion group, the overall change in ΔL of white tooth discoloration came -0.9 standard deviation (SD) 7.3. In microabrasion followed by CPP-ACFP group, statistically significant difference was found between both these groups with P value of P ≤ 0.001. CONCLUSIONS: Microabrasion followed by the remineralizing agent can improve the esthetics of white tooth discoloration with time.

A Comparative Evaluation of Efficacy and Efficiency of Grayson's Presurgical Nasoalveolar Molding Technique in Patients with Complete Unilateral Cleft Lip and Palate with Those Treated with Figueroa's Modified Technique.

BACKGROUND: Presurgical nasoalveolar molding (PNAM) has been used for aligning and not only for approximating the maxillary alveolar segments preoperatively but also for improving the nasal symmetry and therefore facilitates primary surgical repairs in cleft patients. AIM: This study was conducted to compare the efficacy and efficiency of Grayson's technique with Figueroa's modified presurgical nasoalveolar technique in complete unilateral cleft lip and palate (UCLP) infants. MATERIALS AND METHODS: Twenty-two infants aged 10-15 days were randomly divided into two equal groups: Group I treated with Grayson's PNAM technique and Group II with Figueroa's PNAM technique. RESULTS: When we compared nasal asymmetry values preoperatively and postoperatively of Group I and Group II, it was found that the nostril height increased significantly on the cleft side and nostril width decreased significantly postoperatively on the cleft side. When we compared nasal asymmetry values postoperatively of Group I with Group II, all the values were nonsignificant. When we compared the digital maxillary cast analysis outcomes preoperatively and postoperatively in Group I and Group II, it was found that there was a significant reduction in the alveolar gap and there is a significant increase in the arch width. When we compared the efficiency of Group I with Group II, it was found that Group II was more efficient than Group II. CONCLUSION: This study showed a morphological improvement in nasal symmetry and maxillary alveoli of infants with UCLP treated with both Grayson's PNAM technique and Figueroa's PNAM technique with Grayson's PNAM technique being more efficient.

A Comparison of Oral Midazolam-ketamine, Dexmedetomidine-fentanyl, and Dexmedetomidine-ketamine Combinations as Sedative Agents in Pediatric Dentistry: A Triple-Blinded Randomized Controlled Trial.

INTRODUCTION: It is common to encounter a patient who is anxious to the magnitude that precludes the possibility of provision of dental treatment. This study aims to evaluate and compare the sedative effect of oral combinations of midazolam-ketamine (MK), dexmedetomidine-fentanyl (DF), and dexmedetomidine-ketamine (DK) in a group of uncooperative children requiring dental treatment. METHODOLOGY: This was a prospective, randomized, triple-blind study where 36 children who were 3-9 year old with American Society of Anesthesiologists -I status and presenting early childhood caries were randomly assigned to: Group A - 0.3 mg/kg of M and 5 mg/kg K, Group B - 2 ug/kg of D with 3 ug/kg of F, and Group C - 2ug/kg of D with 5 mg/kg of K in 1 mL honey. Patients' blood pressure, heart rate, and oxygen saturation were recorded from the start of the procedure till discharge. Patients' behavior, sedation status, and wake-up behavior were evaluated with Modified Observer Assessment of Alertness and Sedation Scale and ease of treatment completion by Houpt scale. RESULTS: Hemodynamic changes were statistically insignificant in all three groups. 72.8% of patients in Group A and 58.3% of patients in Group B were successfully sedated during treatment. Behavior improvement was seen in all three groups during treatment with statistically insignificant difference in behavior scores produced by Group C. Ease of treatment completion was moderately better with Group A. CONCLUSION: Oral DK has a comparable sedative property with oral MK combination. Oral DF promises to be a potential sedative agent for children due to its successful anxiolysis.

Parental awareness, knowledge, and attitude toward conscious sedation in North Indian children population: A questionnaire-based study.

AIM: The purpose of this study is to find the opinion, attitude, beliefs, and the existing knowledge of parents of Himachal Pradesh suburban city about conscious sedation. OBJECTIVE: To know the effect of education of parent and prior sedation experience of the child on opinion, attitude, and knowledge of parent about conscious sedation. METHODOLOGY: A questionnaire in Hindi/English was provided to parents who accompanied their child for the treatment in the Paedodontics Department of HPGDC College Shimla. Information regarding demography, existing knowledge gained through television, the internet, opinion about the safety of the procedure, knowledge of nothing by mouth guidelines, restraints usage, and knowing their preferences of staying with the child during treatment was explored. Questions were straight yes or no type and multiple choice type. Some questions were statements and wanted the respondents to strongly agree, agree, disagree, or strongly disagree. RESULTS AND CONCLUSION: A total of 350 questionnaires were collected. Parents feel sedation is safe in the dental office as an adjunct to dental treatment. Education played a role in existing knowledge about sedation and perception about the safety of conscious sedation.

Concealment effect of resin infiltration on incisor of Grade I molar incisor hypomineralization patients: An in vivo study.

CONTEXT: Molar incisor hypomineralization (MIH) is a commonly occurring esthetic setback among patients. Depending on the graveness of the lesion, esthetics of MIH can be improved by treatments such as enamel microabrasion, bleaching, composite resin bonding, and the combination of some or all of these techniques. AIM: The aim of this study is to evaluate the esthetic results of resin infiltration treatment on incisors with Grade I molar incisor MIH. MATERIALS AND METHODS: A total of 22incisor lesions with MIH were infiltrated with resin. Photographs were captured before infiltration, just after infiltration, and 6 months after infiltration. The photographic evaluation was done by the CIE L*a*b* scoring method. The means of each parameter such as ΔL and ΔE were calculated. STATISTICAL ANALYSIS: ANOVA in conjunction with Turkey's post hoc test was used to evaluate the means. RESULTS: The total color change observed was equal just after treatment and 6 months after treatment, with no statistically significant difference (P = 0.87) between these two time points. The mean of difference in total color change (ΔE3) of white tooth discoloration was 13.2 SD 6.8, showing an overall color change. CONCLUSION: Infiltration can conceal the white opaque appearance of Grade I MIH lesions, and also reduction in lesion whiteness is seen with time.

Comparative evaluation of clinical and radiological success of zinc oxide-ozonated oil, modified 3mix-mp antibiotic paste, and vitapex as treatment options in primary molars requiring pulpectomy: An in vivo study.

OBJECTIVES: The aim of this study was to evaluate the clinical and radiographic success of zinc oxide-ozonated oil (ZnO-OO), modified 3Mix antibiotic paste, and Vitapex in treatment of primary molars requiring pulpectomy. METHODS: Sixty-four primary molars of forty three children aged between 4 and 8 years with pulpally involved primary molars requiring root canal procedures were treated with ZnO-OO, modified 3Mix-MP paste, and Vitapex. The subjects were followed up clinically at 1, 6, and 12 months whereas radiographically at 6 and 12 months, respectively. RESULTS: The results showed that the clinical and radiographic success rates of ZnO-OO and Vitapex over 12 months period of observation were 100% whereas, for modified 3Mix-MP paste, the results were 95.8% and 79.2%, respectively. CONCLUSION: On the basis of the overall success rates of all the three medicaments, following order of performance can be inferred clinical success and radiographical success:- ZnO-OO = Vitapex > modified 3MIX-MP paste.