The present invention, titled “Device for Monitoring Diastema in Orthodontics Treatment,” introduces a novel approach to orthodontic monitoring, combining a leg-mounted camera, an oral adjuster tool, forehead-mounted adjuster legs, and a facial-positioning laser. This innovative device captures detailed images during various stages of orthodontic treatment, utilizing a cloud of points to overlay images and precisely monitor tooth fitting. The device addresses existing challenges in orthodontic monitoring by providing continuous and accurate measurements, enabling dentists to assess orthodontic changes, detect deviations and fractures, and contribute to improved diagnostic capabilities. The unique combination of components and the incorporation of cutting-edge imaging technology marks a significant advancement in orthodontic treatment monitoring.