Efficacy of sucrose application in minimizing pain perception related to dental injection in children aged 3 to 9 years: a randomized control trial.

Background: Dental fear and anxiety are significant challenges in managing behavior in children. Oral administration of sucrose or sweet-tasting solutions has shown effectiveness in reducing procedural pain in infants and neonates. This study aimed to investigate whether pre-application of sucrose solution had an effect on minimizing pain perception during injection and to assess the potential impact of the child's age and sweet preference. Methods: A randomized control clinical trial was conducted on 60 children aged 3-9 years requiring buccal infiltration injections. Following parental consent, demographic data of the children were recorded. Sweet preferences was assessed using a modified forced-choice test. Children were equally and randomly allocated into study (sucrose) and control groups using a lottery method. Sucrose solution or distilled water, respectively, was applied to the lateral surface of the tongue for 2 min. Topical anesthetic was applied at the site of injection, followed by local anesthesia administration. The children rinsed their mouths thrice with water immediately after anesthetic injection. A video was recorded during injection which was then scored by three blinded examiners on the Sound Eye Motor (SEM) scale. The children also self-evaluated using Wong-Baker Faces Pain Rating Scale (WBFPS). Results: The mean SEM scores and WBFPS scores were analyzed using the Kruskall-Wallis test. The mean SEM score in the study group was 1.37 ± 0.61, compared to 3.17 ± 0.87 in the control group, showing a statistically significant difference (P < 0.001). Mean pain scores assessed by WBFPS in the study group were 0.60 ± 1.4, while in the control group, they were 6.27 ± 2.33, also showing a statistically significant difference (P < 0.001). Children with a sweet preference demonstrated a subjective reduction in pain perception. Conclusion: Application of sucrose before dental injections in children helps to minimize pain upon injection across all age groups.

Enhancing special care dentistry with waiting room based multisensory-adapted dental environment: A randomized controlled-trial.

AIM: To assess the effectiveness of waiting room based multisensory adapted dental environment (SADE) as a novel, non-invasive behavior management technique in alleviating anxiety levels in children with Down syndrome. MATERIALS AND METHODS: This study was conducted in the Department of Pediatric and Preventive Dentistry, D.Y. Patil University School of Dentistry, Nerul, Navi Mumbai. A total of 40 children between 8 and 13 years of age diagnosed with Down syndrome were included in our study. Prior to the first dental evaluation, they were divided equally into two groups using simple randomization via lottery system. Group A (Intervention group): Patients were subjected to a sensory adapted environment (SADE) in the waiting room for 10 min prior to dental evaluation. Group B (Control group): Patients were subjected to a regular dental environment (RDE) in the waiting room for 10 min prior to dental evaluation. Outcome parameters evaluated at baseline and post dental evaluation were anxiety and behavior, using a pulse oximeter and the Modified Venham's Scale respectively. Data were subjected to statistical analysis using SPSS version 21.0 (SPSS Inc. Chicago, IL). The 'p' value < .05 was taken as significant at 95% confidence interval. RESULTS: Mann-Whitney U test was used to carry out the inter group analysis which showed a significant increase in the heart rate (26.00, p = .00) in Group B and a significant decrease in the Modified Venham Scale score (90.00, p = .001) in Group A. The Wilcoxon Signed ranks test was used to carry out the intra group analysis for which a significant difference between the two time intervals for heart rate (-3.69, p = .00) and Modified Venham Scale score (-1.46, p = .03) was obtained in Group A whereas a significant difference was obtained only in the heart rate (-3.04, p = .002) in Group B. CONCLUSION: Multisensory-adapted dental environment (SADE) in the waiting room effectively improves behavior, reduces anxiety and sensory discomfort among children with Down syndrome.

Effectiveness of an extraoral cold and vibrating device in reducing pain perception during deposition of local anesthesia in pediatric patients aged 3-12 years: a split-mouth crossover study.

Background: Local anesthetic injections may induce pain in children, leading to fear and anxiety during subsequent visits. Among the various approaches recommended to reduce pain, one is the use of a Buzzy Bee™ device that operates on the concept of gate control theory and distraction. The literature regarding its effectiveness during the deposition of local anesthesia remains limited; hence, the aim of the present study was to determine the efficacy of extraoral cold and vibrating devices in reducing pain perception during the deposition of local anesthesia. Methods: A split-mouth crossover study in which 40 children aged 3-12 years requiring maxillary infiltration or inferior alveolar nerve block for extractions or pulp therapy in the maxillary or mandibular posterior teeth were included. The control intervention involved the application of topical anesthetic gel for one minute (5% lignocaine gel), followed by the administration of local anesthetic (2% lignocaine with 1:80,000 adrenaline) at a rate of 1 ml/minute. Along with the control protocol, the test intervention involved using the Buzzy Bee™ device for 2 minutes before and during the deposition of the local anesthetic injection. The heart rate and face, legs, arms, cry, and consolability revised (FLACC-R) scale scores were recorded by the dentist to assess the child's pain perception. Results: The mean age of the participants in Group A and Group B was 7.050 ± 3.12 years and 7.9 ± 2.65 years respectively. A reduction in the mean heart rate and FLACC-R score was observed during the deposition of local anesthetic solution in the tissues when the Buzzy Bee™ was used in both groups at different visits in the same subjects (P < 0.05) The Buzzy Bee™ device was effective in reducing the heart rate and FLACC-R scores when used during maxillary infiltration and inferior alveolar nerve block local anesthesia techniques (P < 0.05). Conclusion: The use of extraoral cold and vibrating devices significantly reduces pain perception during local anesthetic deposition in pediatric patients. Considering the results of this study, the device may be incorporated as an adjunct in routine dental practice while administering local anesthesia in children.

Evaluation of the effectiveness of sucrose versus xylitol application in minimizing pain related to dental injection in 5-7-year-old children - A randomized controlled pilot study.

Background: Oral application of sweet-tasting solutions has found to be effective in minimizing pain on dental injection in children. Xylitol has never been tested in this regard. Aim: The aim of this study was to compare the effectiveness of prior application of sucrose versus xylitol solution in minimizing pain on dental injection in 5-7-year-old children. Settings and Design: This study was a randomized controlled clinical trial. Materials and Methods: Informed consent was taken. A total of 30 children who required maxillary buccal infiltration injection were selected. The children were randomly allocated into the sucrose group, xylitol group, or control group by lottery method. In the sucrose and xylitol groups, 30% sucrose or 30% xylitol solution was applied on the lateral surface of the tongue for 2 min. In the control group, distilled water was applied. In all the groups, the topical anesthetic was applied at the site of injection followed by buccal infiltration. A video was taken during injection, and the sound eye-motor (SEM) scale was recorded by a blinded examiner. Patients were asked to self-evaluate using the Wong-Baker Faces Pain Scale (WBFPS). Statistical Analysis: Mann-Whitney test was used to analyze the data. Results: There was a statistically significant difference in the WBFPS and the SEM score between the sucrose and the control group (P < 0.05) and the xylitol and control group (P < 0.05). No statistically significant difference was found between the sucrose and xylitol group. Conclusion: The application of xylitol solution before dental injection was as effective as sucrose solution in minimizing pain during the injection.

Evaluation of dental anxiety in children with Down's syndrome using dog-assisted therapy: A pilot study.

BACKGROUND: Dental anxiety and fear are the major treatment challenges faced by pediatric dentists. Oral hygiene in children with Down's syndrome is highly compromised in comparison to their healthy counterparts. Animal-assisted therapy, through dogs, has been beneficial in alleviating dental fear and anxiety in healthy pediatric population. AIM: The aim of the study was to assess the impact of dog-assisted therapy (DAT) on children with Down's syndrome undergoing dental examination and fluoride varnish application in dental operatory. MATERIALS AND METHODS: Twenty children with Down's syndrome between 5 and 12 years of age were selected. Group A (intervention group): DAT was carried out in the dental operatory. Group B (control group): Dental treatment was performed in the absence of a therapy dog in the dental operatory. Anxiety levels were evaluated by recording the pulse rate and revised modified faces version of the Modified Child Dental Anxiety Scale (MCDAS[f]). STATISTICAL ANALYSIS: The intergroup comparison of pulse rate was done using an unpaired t-test, whereas the variation in intragroup pulse rate was analyzed using the Analysis of Variance test. The anxiety scores were subjected to a paired t-test for intragroup comparison with P < 0.05 considered to be statistically significant. RESULTS: Reduction in dental anxiety was observed in the intervention group (P < 0.001). CONCLUSION: DAT can be used as an effective behavior management technique for children with Down's syndrome undergoing dental examination and simple dental procedures in the dental operatory.