TY - JOUR AU - Rachmadani, Anatasya AU - Jeffrey, Jeffrey PY - 2020/07/05 Y2 - 2026/05/13 TI - Perawatan Space Regainer pada Premature Loss Gigi Molar Sulung Rahang Atas dan Bawah – Laporan Kasus JF - Oceana Biomedicina Journal JA - Biomed Journal VL - 3 IS - 2 SE - DO - 10.30649/obj.v3i2.56 UR - https://ocean-biomedicina.hangtuah.ac.id/index.php/journal/article/view/50 SP - 21-37 AB - <p>Caries is one of the most common illnesses in children and young adults. Dental caries <br>and dental trauma that occur in children can cause missing teeth prematurely, commonly <br>called premature loss, which can cause occlusion abnormalities caused by narrowing of <br>the arch. A space regainer is an active device used to recover space that has narrowed <br>to the dental arch a result of premature loss. A 9-year-old boy accompanied by his mother <br>came to RSGMP Unjani in 2018 with complaints of upper right and back right and lower <br>left teeth missing because extraction. The patient's mother is worried that her replacement <br>teeth will overlap. Intra oral examination showed tooth loss 54,75,84,85. Analysis of the <br>model shows a narrowing of the -0.9 space in the maksila and -0.7 in the mandible. <br>Patients were treated for maksila and mandibular removable space regainer accompanied <br>by expansion screws. Activation of expansion screws is done once a week with ¼ turns. <br>Space regainer treatment in this patient was done 4 times and the results were very <br>satisfying.</p> ER -