Eka Erwansyah
Hasanuddin University

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Segmental retraction in Orthodontic Treatment of Patient with Ectopic Eruption of Maxillary Canine: A Case Report Wahyuni; Ardiansyah S. Pawinru; Eddy Heriyanto Habar; Eka Erwansyah; Nasyrah Hidayati
Indonesian Journal of Orthodontics Case Report Vol. 2 No. 2 (2025): Vol 2, Issue 2, December 2025
Publisher : Orthodontics Specialist Study Program, Faculty of Dentistry, Hasanuddin University

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AbstractIntroduction: Ectopic canines are permanent teeth that develop outside of their normal position in the jaw and can be caused by genetic or environmental factors. And require orthodontic treatment to correct it. Objective: This case report involves orthodontic treatment using segmental retraction to correct ectopic maxillary canine. Case Report: A 13-year old girl complained that her canine tooth was above the other teeth in the right maxilla. The maxillary midline shifted to the right by 3 mm. Cephalometrics showed SNA 810, SNB 770, ANB 40, and overjet and overbite were normal. The molar and canine relation on the right side was class II, and the left side was class I. The patient was treated with segmental retraction to correct the position of the maxillary right canine with extraction of the maxillary right first premolar and extraction of the maxillary left premolar to fix the right shifted midline. After 19 months of orthodontic treatment, facial profile changes were achieved (convex to straight tendency), and ectopic maxillary right canine and shifted midline were corrected. Conclusion : Segmental retraction in orthodontic treatment of ectopic canine provides satisfactory results and quick correction for patients and improves occlusion function and aesthetics.
Orthodontic Treatment in A Child With Crowded Teeth Using Myofunctional Appliance – A Case Report Nurul Hajra Jahili; Eka Erwansyah
Indonesian Journal of Orthodontics Case Report Vol. 2 No. 2 (2025): Vol 2, Issue 2, December 2025
Publisher : Orthodontics Specialist Study Program, Faculty of Dentistry, Hasanuddin University

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Abstract Introduction: According to the World Health Organization (WHO) malocclusion is a defect or functional disorder that can be an obstacle to the physical and emotional health of patients who require treatment. Currently, the number of people with malocclusion reaches 80% of the total population in Indonesia while the case of crowded teeth is one of the oral health problems that are commonly found in Indonesia. The prevalence of crowded teeth reaches 80% and ranks third after caries and periodontal disease. Early treatment of malocclusions involving the teeth and skeletal system is an integral part of interceptive orthodontic treatment. Case Report: An 8-year-old patient came to Hasanuddin University Dental and Oral Hospital along with his parents with the main complaint of non-erupting anterior teeth. Intraoral examination revealed crowding of the maxillary and mandibular anterior teeth. Lateral cephalometric analysis showed class I skeletal. Interceptive orthodontic treatment was performed with myofunctional appliance with myobrace type. Initial staging was done with myobrace K1 for 4 months. The second stage was carried out with myobrace K2 for 4 months. The third stage is carried out with myobrace K3 for 4 months. The results of the treatment obtained anterior teeth in the normal arch and facial appearance improved. Conclusion: The maxillary and mandibular anterior teeth were corrected using myobrace appliance and obtained normal overjet and overbite, corrected mandibular anterior crowding and class 1 canine and molar relations.
Orthodontic Treatment With Extraction in Moderate Crowding Using The Edgewise System - A Case Report Rasdiana Bakri; Eddy Heriyanto Habar; Ardiansyah S. Pawinru; Baharuddin M. Ranggang; Eka Erwansyah; Muhammad Kamil Nur
Indonesian Journal of Orthodontics Case Report Vol. 2 No. 2 (2025): Vol 2, Issue 2, December 2025
Publisher : Orthodontics Specialist Study Program, Faculty of Dentistry, Hasanuddin University

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Abstract Introduction: Dental crowding is a common malocclusion resultingfrom a mismatch between tooth size and arch dimensions, with moderate forms frequently requiring orthodontic intervention. Fixed orthodontic appliances, particularly the edgewise system, offer controlled three-dimensional tooth movement and are widely used to manage space discrepancies. In cases where arch-tooth size imbalance is significant, premolar extraction may be indicated to create adequate space and achieve functional and esthetic improvement Case Report: A 23 years-old women came to RSGMP UH with chief complaint want to improve her teeth that were crowded . intraoral examination revealed class I canine and molar relationship, deep palate and 1 mm shift of the mandibular dental midline to the right. At the beginning of the treatment, four first premolars were extracted to correct moderate crowding and improve the facial profile. After that, edgewise bracket slot 0,22 was bonded. The next step was levelling and alignment procedure with multiple loops. Conclusion: The management of moderate crowding using the edgewise fixed orthodontic system with first premolar extractions proved effective in correcting dental irregularities, improving the facial profile, and establishing functional occlusion. Sequential leveling, alignment, space closure, and retraction sucesfully resolved crowding and midline deviation, leading to stable post-treatment results supported by appropriate retention
Orthodontic Camouflage for Class III Subdivision Malocclusion : A Case Report Andi Kurniati; Eka Erwansyah; Ardiansyah S. Pawinru; Nasyrah Hidayati
Indonesian Journal of Orthodontics Case Report Vol. 3 No. 1 (2026): Vol 3, Issue 1, June 2026
Publisher : Orthodontics Specialist Study Program, Faculty of Dentistry, Hasanuddin University

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Abstract                                              Introduction: Orthodontic camouflage treatment is a therapeutic approach aimed at disguising skeletal discrepancies by altering the position and angulation of teeth within the dental arches. Class III dentoskeletal malocclusion is considered one of the most complex and challenging orthodontic problems to manage. Skeletal and dental asymmetry in patients with class III subdivision malocclusion may further worsen the prognosis. Therefore, identifying the dentoalveolar and skeletal characteristics of subdivision malocclusions and understanding their possible treatment modalities are essential for achieving favorable non-surgical correction. This case report aims to describe the orthodontic camouflage treatment option for a patient with class III subdivision dentoskeletal malocclusion. Case Report: A 29-year-10-month-old female patient was referred from the Prosthodontic Clinic to the Orthodontic Clinic of the Dental Hospital, Faculty of Dentistry, Hasanuddin University, with complaints of crowding in both maxillary and mandibular teeth and protrusive lower anterior teeth relative to the upper teeth. Diagnosis revealed a skeletal Class III pattern with a normal maxillary position and a tendency toward mandibular prognathism (SNA 82°, SNB 83°, ANB −1°), Angle Class III subdivision malocclusion accompanied by moderate crowding, and a concave soft tissue profile. The case was treated using a non-extraction orthodontic camouflage approach with a straight-wire fixed appliance to correct crowding in both arches and anterior crossbite. Orthodontic treatment was completed within 20 months, resulting in successful correction of crowding and anterior crossbite. Discussion: Orthodontic camouflage provided satisfactory occlusal, skeletal, soft tissue, and functional improvements, correcting malocclusion and facial profile without orthognathic surgery. Conclusion: Orthodontic camouflage treatment in skeletal Class III malocclusion is considered a favorable treatment option because it can correct malocclusion through dentoalveolar compensation, thereby achieving good and stable occlusion. The treatment outcome demonstrated satisfactory and clinically acceptable results for the patient
Orthodontic Treatment in a Child with Crowded Teeth Using Myofungsional Appliance- A Case Report Nurul Hajrah Jahili; Eka Erwansyah; Zilal Islamy Paramma
Indonesian Journal of Orthodontics Case Report Vol. 3 No. 1 (2026): Vol 3, Issue 1, June 2026
Publisher : Orthodontics Specialist Study Program, Faculty of Dentistry, Hasanuddin University

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Abstract Introductioin: Crowded teeth represent a high-prevalence malocclusion in growing children. Interceptive orthodontic treatmMyobrace successfully corrected maxillary and mandibular anterior crowding, established normal overjetletal patterns and eliminate myofunctional habits during early development. Objective: This case report utilizes myobrace appliances for crowded teeth in a child. Case Report: An 8-year-old patient came to Hasanuddin University Dental and Oral Hospital along with his parents with the main complaint of non-erupting anterior teeth. Intraoral examination revealed crowding of the maxillary and mandibular anterior teeth. Lateral cephalometric analysis showed class I skeletal. Interceptive orthodontic treatment was performed with myofunctional appliance with myobrace type. Initial staging was done with myobrace K1 for 4 months. The second stage was carried out with myobrace K2 for 4 months. The third stage is carried out with myobrace K3 for 4 months. The results of the treatment obtained anterior teeth in the normal arch and facial appearance improved. Discussion: Discussion: The Myobrace appliance effectively retrained aberrant orofacial muscles, normalized tongue posture, and provided arch development via its built-in structural features (e.g., Dynamicore and Frankel cage). This myofunctional re-educationMyobrace successfully corrected maxillary and mandibular anterior crowding, established normal overjeturing the active growth phase.   Conclusion: The maxillary and mandibular anterior teeth were corrected using myobrace appliance and obtained normal overjet and overbite, corrected mandibular anterior crowding and class 1 canine and molar relations.