Kebutuhan perawatan ortodonti pada populasi Arab di Sekolah Al-Irsyad Al-Islamiyyah Banyuwangi menggunakan Aesthetic Component (AC) (Orthodontic treatment need of Arabian population in Al-Irsyad Al-Islamiyyah Banyuwangi using Aesthetic Component (AC))

Background: Orthodontic treatment need can be measured using the Aesthetic Component by IOTN. As time passing by, the importance of performing a supportive treatment that enhance facial and dental aesthetic are grown. Required information about orthodontic treatment needs in each tribe or population which one of them is the Arabian population. Purpose: The purpose of this study was to know the orthodontic treatment need in Arabian population in Al-Irsyad Al-Islamiyyah School at Banyuwangi using the Aesthetic Component (AC). Method: This study based on 51 students of Arabian population in Al-Irsyad Al-Islamiyyah Banyuwangi. The qualified samples was taken their intraoral photograph and dental impression. Then the intraoral photograph and study models were measured by the researcher and respondents based on 10 photos Aesthetic Component by IOTN. Results: The study on intraoral photograph and study model had the same results. Based on researchers on intraoral photographs and study model known that 25,50% didn’t need treatment or need minor treatment, 52,90% need borderline treatment and 21,60% definite need treatment. While on respondent assessment, 90,20% didn’t need treatment or need minor treatment, 2% had borderline treatment and 7,80% definite need treatment. There was a significant difference between the results of the assessment of researchers and respondents (p<0,05). On males samples it was found that 17,20% need minor treatment, 65,60% need borderline treatment and 27,20% definite need treatment. Based on females is found 36,40% need minor treatment, 36,40% need borderline treatment and 27,20% really need treatment. Conclusion: Assessment on intraoral photograph and study model end up with the same results. Orthodontic treatment need of Arabian population in Al-Irsyad Al-Islamiyyah Banyuwangi using Aesthetic Component is 74,50% need borderline treatment and definite need treatment