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Background: A major drawback of traditional pulp testing procedures is that they depend on neural responses rather than vascular circulation. Hence, this study aimed to develop a custom-modified dental sensor using a finger pulse oximeter (PO) that is applicable to any type of tooth so as to test its ability and accuracy in evaluating the oxygen saturation (SaO 2 ) values of teeth at different developmental stages as a measure of pulp vitality., Materials and Methods: A customized finger PO was employed to determine the systemic and pulp SaO 2 levels in 300 children. A total of 600 teeth (primary and permanent) were divided into group I (100 primary molars), group II (200 permanent molars), group III (200 permanent incisors), and 100 endodontically treated (primary and permanent) teeth were included in group IV. The mean SaO 2 values thus obtained in various groups were compared., Results: Intragroup comparison of mean SaO 2 % of the patient's finger (systemic), test teeth, and control teeth showed significant differences ( p ≤ 0.001). Intergroup comparisons also revealed significant differences in most of the groups., Conclusions: The modified PO probe can be applied to any type of tooth. It was found to be accurate and sensitive enough to detect changes in SaO 2 levels in various clinical situations irrespective of developmental stage. It proved to be a direct method of evaluation of pulp vitality by objective means., How to Cite This Article: Patil A, Garg N, Pathivada L, et al. Evaluation of Oxygen Saturation Levels Using a Custom-modified Finger Pulse Oximeter for Assessment of Pulp Vitality in Various Clinical Situations in Pediatric Dental Practice: An In Vivo Study. Int J Clin Pediatr Dent 2024;17(S-1):S30-S36., Competing Interests: Source of support: Nil Conflict of interest: NoneConflict of interest: None, (Copyright © 2024; The Author(s).)

Objective: To enhance the survival rate of atraumatic restorative treatment (ART) restorations using (class I and class II) bilayer technique of placing glass ionomer cement (GIC) along with nanofilled coating (NC) over the restorations, thereby improving longevity., Study Design: A total of 178 primary molars in 67 children were selected and randomly divided into four groups. Group IA was treated with a single layer of GIC, followed by a protective layer of petroleum jelly in class I restoration. Group IB was treated with a single layer of GIC, followed by a protective layer of petroleum jelly in class II restoration. Group IIA was treated with bilayer GIC restoration followed by NC of GC-Coat Plus in class I, whereas group IIB was treated with bilayer GIC restoration followed by GC-Coat Plus in class II. Clinical analysis of all three groups was performed at 1, 3, 6, 9, and 12 months to evaluate the success of treatment procedures using predetermined criteria. Pearson's Chi-square and Kaplan-Meier estimates were utilized to evaluate the success of all four treatment procedures ( p < 0.05)., Results: Out of 178 teeth, 33 teeth were in group IA, 36 teeth were in group IB, 43 teeth were in group IIA, and 40 teeth were available for evaluation at the end of the 12-month follow-up period. The overall success was determined to be 81% for group IA, 79.2% for group IB, 79.5% for group IIA, and 88.6% for IIB. At 6th-month follow-up, one clinical failure was observed in groups IA and IB. At 9 months follow-up, two clinical failures were observed in both group IA and group IB and three failures were observed in group IIB. At 12 months follow-up, four clinical failures were observed in group IA, three in group IB and one clinical failure was observed in group IIB. There was no statistically significant difference observed between the success of the four groups, suggesting that either of the techniques can be utilized for ART., Conclusion: No statistically significant difference was observed between the survival of class I and class II restorations of both the groups, indicating that either single-layer or bilayer technique along with NC can be adopted for the management of dental caries in primary molars using the ART approach., How to Cite This Article: Khan N, Garg N, Garg N, et al. Comparative Evaluation of the Survival Rates of Atraumatic Restorative Treatment Restorations Using Bilayer Technique along with Nanofilled Coating in Primary Molars: A Clinical Study. Int J Clin Pediatr Dent 2024;17(S-1):S55-S60., Competing Interests: Source of support: Nil Conflict of interest: NoneConflict of interest: None, (Copyright © 2024; The Author(s).)

Aim: Intracanal posts enhance the resistance of the restoration to mechanical loads and masticatory forces in primary teeth with extensive carious breakdown. This study was done to investigate the clinical performance of composite resin restoration retained by either glass fiber post or biological post in the restoration of primary anterior teeth with extensive carious lesions., Materials and Methods: A total of 21 children (with 82 primary anterior teeth) who met the inclusion criteria were involved in the study. The 82 primary maxillary incisors were randomly allocated into two equal groups: groups I (glass fiber post) and II (biological post). All the teeth underwent pulpectomy, followed by glass fiber post or biological post, followed by celluloid strip crown restoration. Clinical analysis of all the teeth in the two groups was performed at 1, 3, 6, 9, and 12 months to assess the success of treatment procedures. Statistical Package for the Social Sciences (SPSS) software version "17" was used for statistical analysis. Pearson's Chi-squared test and Fisher's exact test were utilized to evaluate the success of both treatment procedures. The significance level was predetermined at p < 0.05., Results: At the end of the 12-month follow-up period, 89.4 and 84.2% of composite resin restorations of primary incisors with extensive carious lesions were retained by glass fiber and biological posts, respectively. The intergroup comparison revealed no statistically significant differences pertaining to retention loss, marginal discoloration, and marginal adaptation at all follow-up intervals ( p > 0.05)., Conclusion and Clinical Significance: Since biological posts are inexpensive and economical, they may replace the commercial post systems available to pediatric dentists., How to Cite This Article: Jaiswal N, Garg N, Pathivada L, et al. Clinical Performance of Composite Resin Restorations of Primary Incisors with Extensive Carious Lesions Retained by Glass Fiber Post or Biological Post. Int J Clin Pediatr Dent 2023;16(6):850-857., Competing Interests: Source of support: Nil Conflict of interest: None, (Copyright © 2023; The Author(s).)

Aim: Considering the advantages of the nonpharmacotherapeutic techniques over the disadvantages of the pharmacotherapeutic agents, there is a need to evaluate clinically as well as radiographically various nonpharmacotherapeutic techniques to fortify them as replacements to the traditional pulpotomy. This study was conducted to evaluate and compare the clinical and radiographic outcomes of low-level diode laser (LLDL) and electrosurgical pulpotomy in primary molars., Materials and Methods: Seventy primary molars were allocated to group I ( n = 35) and group II ( n = 35), which underwent LLDL pulpotomy and electrosurgical pulpotomy, respectively. Clinical and radiographic analysis of all the teeth in the two groups was performed at 1, 3, 6, 9, and 12 months, respectively. Pearson's Chi-squared test was utilized to evaluate the success of both treatment procedures ( p < 0.05)., Results: During the 12-month follow-up period, the differences between the groups pertaining to clinical and radiographical evaluation were statistically nonsignificant, although enhanced results were seen in the laser pulpotomy group. There was no significant difference in the success rate observed between the LLDL pulpotomy and electrosurgical pulpotomy group at the end of the 12-month follow-up period., Conclusion: The two pulpotomy techniques were found to be successful enough in strengthening the concept of a potent and safe nonpharmacotherapeutic approach in the management of pulpally involved primary molars., Clinical Significance: This study further establishes nonpharmacological pulpotomy techniques as a favorable alternative to traditional pulpotomy methods., How to Cite This Article: Roy S, Garg N, Pathivada L, et al. Comparative Evaluation of Low-level Diode Laser and Electrosurgical Pulpotomy in Primary Molars. Int J Clin Pediatr Dent 2023;16(4):612-618., Competing Interests: Source of support: Nil Conflict of interest: None, (Copyright © 2023; The Author(s).)

Aims: This finite element study was undertaken to evaluate the pattern of stress distribution around the implant and anterior teeth during en-masse retraction in the premolar extraction case. Displacement of the teeth and play of wire in the bracket slot were also evaluated to determine the most favorable height of the power arm attached to the arch-wire., Materials and Methods: A three-dimensional (3D) finite element model of the maxilla was constructed using computed tomography (CT) scan. A total of 12 models were fabricated with different heights of power arms placed distal to the canine. A retraction force of 1.5 N was applied from the implant placed between the roots of the second premolar and first molar, and the response was predicted using Analysis of Systems (ANSYS) software., Results: When power-arm height was near the center of resistance of the anterior segment, stability in the stress distribution around the implant site and anterior teeth was observed. Displacement of the teeth varied along the three planes of space with the change in power-arm height., Conclusion: For en-masse retraction, power-arm height should be kept at a level of the center of resistance. Play in the bracket slot and the archwire show a negative role in the bodily movement of anterior teeth., Clinical Significance: For efficient en-masse retraction of anterior teeth, it is imperative to study the most effective site of application of force. Therefore, our study recommends certain key points to keep in mind during the attachment of the power arm and engaging wire in the bracket slot, which could benefit the orthodontist immensely., How to Cite This Article: Singh H, Khanna M, Walia C, et al. Displacement Pattern, Stress Distribution, and Archwire Play Dimensions during En-masse Retraction of Anterior Teeth using Sliding Mechanics: A FEM Study. Int J Clin Pediatr Dent 2022;15(6):739-744., Competing Interests: Source of support: Nil Conflict of interest: None, (Copyright © 2022; The Author(s).)