Dental and oral health problems that are most commonly found in elementary school children are dental caries. Dental and oral health problems are caused by behavior in maintaining dental and oral health. Behavior change can be done through Oral Health Education. The application of AR-based LED media can improve the dental and oral health maintenance behavior of elementary school children. The purpose of the literature review is to describe an intervention that utilizes the potential of LED ( Dental Lamp Education ) media as an alternative medium for improving the dental and oral health maintenance behavior of elementary school children. This study uses a systematic literature review (SLR), which is a synthesis of the results of a systematic, clear, comprehensive literature study by identifying, analyzing, evaluating through data collection an existing research result with an accurate search method and involving a critical review process. in study selection. The results of a systematic literature review found that there were 5 studies stating that there were dental and oral health problems in elementary school children, and a number of 15 studies found that AR media was effective in improving dental and oral health behavior in elementary school children. From the results of a literature study, the form of AR-based LED media can be developed as a media for promoting oral health in elementary school children. Several studies have developed AR media in the form of EMT, Dental Smile, which has proven effective in improving behavior in maintaining the oral health of elementary school children.

Keywords : Dental and Oral Health Behavior, Augmented Reality, Children, Elementary School.