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Force Analysis of an Automated Rapid Maxillary Expansion (ARME) Appliance
Abstract:An Automated Rapid Maxillary Expander (ARME) is a specially designed microcontroller-based orthodontic appliance to overcome the shortcomings imposed by the traditional maxillary expansion appliances. This new device is operates by automatically widening the maxilla (upper jaw) by expanding the midpalatal suture . The ARME appliance that has been developed is a combination of modified butterfly expander appliance, micro gear, micro motor, and microcontroller to automatically produce light and continuous pressure to expand the maxilla. For this study, the functionality of the system is verified through laboratory tests by measure the forced applied to the teeth each time the maxilla expands. The laboratory test results show that the developed appliance meets the desired performance specifications consistently.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1331281Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1409
 Houston WJB, Stephen CDS, Tulley WJ, A Textbook of Orthodontics Second Edition. Wright, Oxford,1992.
 Ladner PT, Muhl ZF. (1995) Changes concurrent with orthodontic treatment when maxillary expansion is a primary goal. Am J Orthod Dentofac Orthop; 108:184-93.
 Cotton LA. (1978) Slow maxillary expansion: Skelatal versus dental response to low magnitude force in macaca mulatta. Am J Orthod; 73:1- 22.
 Hicks EP. (1978)Slow maxillary expansion. A clinical study of the skeletal versus dental response to low-magnitude force. Am J Orthod: 73:121-41.
 Krebs AA. (1958) Expansion of the midpalatal suture studied by means of metallic implants. Trans Eur Orthod Soc; 34:163-71.
 Haas AJ. (1961)Rapid expansion of the maxillary dental arch and nasal cavity by opening the mid-palatal suture. Angle Orthod; 31:73-90.
 Issacson RJ, Ingram AH. (1964) Forces produced by rapid maxillary expansion. II. Forces present during treatment. Angle Orthod; 34:261-70.
 Storey E. (1973) Tissue response to the movement of bones. Am J Orthod; 64: 229-47.
 Ohshima O. (1972) Effect of lateral expansion force on the maxillary structure in cynomolgus monkey. Osaka Dent univ;6:11-50.