Sample Case Review – The Crown Dental Clinic, KoratThis case involved a patient with an open bite and a tendency toward anterior crossbite (the lower front teeth overlapping the upper front teeth). It is a case that the author finds particularly memorable and meaningful, as this patient originally began orthodontic treatment with the author at a clinic in Rangsit. When the author later relocated to practice in Korat, the patient continued treatment at The Crown Dental Clinic and attended appointments consistently every month. The author would like to take this opportunity to express sincere gratitude to the patient.At present, the patient is in the phase of correcting the upper dental arch toward the left side to align the dental midline with the facial midline. The previously noted open bite and anterior crossbite have been successfully corrected, with the teeth moving into proper positions. The posterior teeth now achieve normal occlusion and function as intended.