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Purpose: The purpose of this study was to survey the membership of the American Academy of Pediatric Dentistry (AAPD) and determine the current status of nitrous oxide (N2O) utilization in their dental practices while also comparing the findings to a similar survey completed 20 years ago., Methods: A 55-item questionnaire on the use of N2O was sent to the AAPD membership., Results: The total number of respondents was 1,632 (26 percent). Sixty-two percent are board-certified, 97 percent use N2O in their office, 18 percent indicated greater than 80 percent of their patient pool required N2O versus six percent in 1996. Fifty percent of parents expressed concerns about N2O use., Conclusions: Changes have occurred in the use of nitrous oxide since 1996, including: (1) a greater percentage of practitioners using N2O; (2) perceptions that more pediatric patients need N2O; (3) a shift in use of N2O by duration of practitioner experience; (4) an increased percentage of board-certified respondents; and (5) possible increasing parental concerns about N2O.

Purpose: To assess the effectiveness of nonpharmacological behavior guidance interventions used for children and youth with special health care needs (CYSHCN) during preventive and dental treatment visits. Methods: Databases: Ovid MEDLINE, PsyclNFO (EBSCOhost), Embase, and Cochrane Library, were searched from 1946 to February 2022, for randomized clinical trials (RCTs) comparing effectiveness of basic and advanced nonpharmacological techniques rendered during a preventive visit (exam, fluoride application, radiographs, and prophylaxis) or a treatment visit (simple surgical treatment, sealants, restorative care with or with local anesthesia) with control or other interventions. The primary outcome measures for the studied interventions were reduction in anxiety, fear, pain, and improvement in cooperative behavior. Eight authors determined the included Randomized Controlled Trials (RCTs), performed data extraction, and assessed the risk of bias (ROB). Standardized Mean Difference calculation and assignment of quality of evidence by Grading of Recommendations Assessment, Development and Evaluation approach were done. Results: Eleven articles qualified for analysis from 219 screened articles. Included studies evaluate the effectiveness of in office strategies such as modeling, audio-visual distraction, sensory adapted dental environment, and picture exchange communication system. The certainty of evidence ranged from Very low to Low and the magnitude of effect varied from trivial to large change in the desired outcomes. Conclusions: Most basic non-pharmacological behavior guidance techniques showed some trivial to small reduction in self-reported anxiety and/ or improvement in behavior, with audiovisual distraction, Sensory Adopted Dental Environment, and Picture Exchange Communication System showing large reduction in anxiety based on some rating scales. [ABSTRACT FROM AUTHOR]

Purpose: To assess the effectiveness of nonpharmocological behavior guidance interventions used for children undergoing dental treatment visits. Methods: Databases: Ovid MEDLINE, PsycINFO (EBSCOhost), Embase, and Cochrane Library, were searched from 1946 to February 2022, for randomized clinical trials (RCTs) comparing effectiveness of basic and advanced nonpharmocological techniques rendered during a dental . treatment visit including sealants, restorative core, dental local anesthesia, and simple surgical procedures. The primary outcome measures were reduction in anxiety, fear, pain, and improvement in cooperative behavior. Eight authors determined the included RCTs, performed data extraction, and assessed the risk of bios (ROB). Standardized Mean Difference calculation and assignment of quality of evidence by Grading of Recommendations Assessment, Development and Evaluation approach were done. Results: Forty articles qualified for analysis from 219 screened articles. Included studies evaluated the effectiveness of pre-visit preparation and in office strategies rendered pre-/post- or during treatment such as positive imagery, direct observation/modeling, desensitization, tell-show-do and its modifications, voice control, positive reinforcement, memory restructuring, bio-feedback and breathing relaxation, animal assisted therapy, combined therapies, and cognitive behavior therapy. The certainty of evidence ranged from Very low to high and the magnitude of effect varied from trivial to large change in the desired outcomes. Conclusions: Most of the basic non-pharmacological behavior guidance techniques showed trivial to small reduction in self-reported anxiety and/or improvement in behavior, with modeling, positive reinforcement, biofeedback relaxation, breathing relaxation, animal assisted therapy, combined tell-show-do and audiovisual distraction, and cognitive behavior therapy showing large effects in reduction of anxiety based on some scales. [ABSTRACT FROM AUTHOR]

Purpose: To assess the effectiveness of nonpharmacological behavior guidance interventions used for a child undergoing preventive dental visits. Methods: Databases: Ovid MEDLINE, PsyclNFO (EBSCOhost), Embase, and Cochrane Library, were searched from 1946 to February 2022, for randomized clinical trials (RCTs) comparing effectiveness of basic and advanced nonpharmacological techniques rendered during a preventive visit including examination, prophylaxis, fluoride application and radiographs. Workgroup (WG) identified moderate-to-high quality systematic reviews (SRs) published on hypnosis, audiovisual distraction, and parental presence/absence; and decided to exclude these interventions from current SR to avoid duplication. The primary outcome measures for the studied interventions included reduction in anxiety, fear, pain, and improvement in cooperative behavior. Eight authors determined the included RCTs, performed data extraction, and assessed the risk of bias. Standardized Mean Difference calculation and assignment of quality of evidence by Grading of Recommendations Assessment, Development and Evaluation approach were done. Results: Fifteen articles qualified for analysis from 219 screened articles. WG found studies evaluating effectiveness of pre-visit preparation and in-office strategies rendered pre- or during treatment such as positive imagery, communication, modeling, tell-show-do, magic tricks, mobile applications, positive reinforcement, and sensory adapted dental environment. The certainty of evidence ranged from Very low to Moderate and the magnitude of effect varied from trivial to a large change in the desired outcomes. Conclusions: Most basic nonpharmacological behavior guidance techniques showed trivial to small reduction in self-reported anxiety and/or improvement in behavior, with mobile application and modeling showing large effects in reduction of anxiety based on some rating scales. [ABSTRACT FROM AUTHOR]