Continuous straight archwire¿¡ ÀÇÇÏ¿© ¹ß»ýÇÏ´Â force systemÀÇ ºÐ¼®
Analysis of force systemdeveloped by continuous straight archwire
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KMID : 0361919960260030281
Abstract
Edgewise bracket¿¡ continuous straight archwire¸¦ ÀåÂø ÇßÀ» ¶§ °¢ bracket¿¡ ¹ß»ýÇÏ´Â force systemÀº statically indeterminate systemÀ̱⠶§¹®¿¡ ÀÓ»óÀûÀ¸·Î ÃøÁ¤ÀÌ ¾î·Æ´Ù. ÀÌ¿¡ º» ¿¬±¸´Â linear beam theory¸¦ µµÀÔÇÏ¿© full arch¿¡ straight wire°¡
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geometry(a/b), ÀçÁú, ´Ü¸éÀÇ ¸ð¾ç, interbracket distance¿¡ °ü°è¾øÀÌ ¹ß»ý °¡´ÉÇÑ ¸ðµç »óŸ¦ ¼³¸íÇÒ ¼ö ÀÖ´Â ½ÄÀ» À¯µµÇÏ°í ÀÏ·ÊÀÇ ºÐ¼®À» ÅëÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. Bilateral fixed beamÀÇ ¾ç³¡¿¡¼ ¹ß»ýÇÏ´Â force systemÀ» ¾Ë ¼ö ÀÖ´Â °è»ê½ÄÀ» ¾ò¾ú´Ù.
2. À̸¦ ÀÌ¿ëÇÏ¿© continuous straight archwire°¡ ÀåÂøµÈ °æ¿ì °¢ Ä¡¾Æ¿¡ ¹ß»ýÇÏ´Â force systemÀ» ¾Ë ¼ö ÀÖ´Ù.
3. Continuous straight archwireÀåÂø½Ã ¿µ±¸º¯ÇüÀÇ ¹ß»ý¿©ºÎ¿Í ¹ß»ýÀ§Ä¡¸¦ ¿¹Ãø ÇÒ ¼ö ÀÖ´Ù.
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