(PDF) Rapid maxillary expansion: a review of appliance designs ...
2016年9月3日 · Rapid maxillary expansion (RME) is an orthopaedic procedure that utilizes heavy forces to correct transverse maxillary arch discrepancies. There is a substantial body of...
Banded Hyrax RME - Protec Dental
The Banded Hyrax RME achieves rapid expansion and separation of palatal sutures. A heavy expansion screw welded to bands, usually on the first bicuspids and first molars, is frequently activated to widen the maxilla.
Rapid Maxillary Expansion and Appliance - Journal of Academy …
RME has fundamental effect on the dentofacial structures which results in major change occurring in the basal structures of the maxilla. The concept of maxillary expansion has also been extended to the nasal cavity. Early orthodontic treatment with RME is able to reduce the symptoms of obstructive sleep apnea syndrome.
【精选案例】Hybrid-Hyrax 前方牵引面具和Hybrid-Hyrax 颏板早 …
2022年11月21日 · RME可以借助于前颚部的微种植体使用单纯的骨支抗传导力量，也可以联合使用牙齿和骨性支抗（Hybrid-Hyrax）。 传统上，可以运用多种口外面具进行上颌前牵引。
什么是快速扩弓器？-扩弓矫治初体验 - 知乎 - 知乎专栏
快速扩弓器（Rapid maxillary expansion，RME），是安置在上颌的一种通过分次打开螺帽，逐步扩大腭中缝，从而扩宽 上颌骨 的矫治器。 临床上主要用它来 矫治上牙弓狭窄 ，纠正 后牙反合 。
Rapid Maxillary Expansion (RME) is an excellent technique to improve the bite and create space for tooth alignment, and in some cases avoids the need for more complex surgery or tooth extractions.
Rapid maxillary expansion in growing patients. Hyrax versus …
2010年11月8日 · The aim of this retrospective study was to cephalometrically evaluate and compare the skeletal and dental effects of a transverse sagittal maxillary expander (TSME) and a Hyrax-type expander (RME) in children with maxillary hypoplasia.
Dento-skeletal effects of different rapid maxillary expanders for ...
2023年6月2日 · The Hybrid Hyrax (tooth-bone-borne expander) resulted in increased skeletal dimension changes (i.e. in the nasomaxillary structures in the first premolar region, and nasal cavity in the first ...
Bonded Hyrax RME - Protec Dental
This bonded Hyrax has an RME expansion screw and a wire-reinforced acrylic splint for upper expansion. Cemented to the posterior teeth, this appliance expands the upper arch while controlling vertical increase.
A retrospective long-term comparison of early RME-facemask …
2022年3月1日 · To compare the long-term dentoskeletal effects of early treatment with banded or bonded RME (Rapid Maxillary Expansion)-Face Mask (RME-FM) versus late treatment with bonded Hybrid-Hyrax, alt-RAMEC (Alternate Rapid Maxillary Expansion and Contraction) and intraoral Class III elastics anchored to miniscrew-reinforced-Lower-lingual-Arch (alt-RAMEC ...