Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

FR-III¸¦ ÀÌ¿ëÇÑ 3±Þ ºÎÁ¤±³ÇÕ È¯ÀÚÀÇ Ä¡Çè·Ê

THE TREATMENT OF CLASS III MALOCCLUSION USING FR-III

´ëÇѼҾÆÄ¡°úÇÐȸÁö 2008³â 35±Ç 2È£ p.345 ~ 350
°û¾Æ¶÷, ÃÖ¼ºÃ¶, ¹ÚÀçÈ«, ±è±¤Ã¶,
¼Ò¼Ó »ó¼¼Á¤º¸
°û¾Æ¶÷ ( Kwak Ah-Ram ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
ÃÖ¼ºÃ¶ ( Choi Sung-Chul ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç ¹× ±¸°­»ý¹°Çבּ¸¼Ò
¹ÚÀçÈ« ( Park Jae-Hong ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç ¹× ±¸°­»ý¹°Çבּ¸¼Ò
±è±¤Ã¶ ( Kim Kwang-Chul ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­»ý¹°Çבּ¸¼Ò

Abstract

¹Ý´ë±³ÇÕÀº ±³µÎ°£¼·À̳ª À¯±¸Ä¡ÀÇ Á¶±â»ó½Ç µî¿¡ ÀÇÇØ ÇϾÇÀÌ ±â´ÉÀûÀÎ Àü¹æÀ§·Î À§Ä¡µÈ ±â´É¼º ¹Ý´ë±³ÇÕ°ú ÇϾǰñÀÇ °ú¼ºÀå, »ó¾Ç°ñÀÇ ¿­¼ºÀå ¶Ç´Â ¾çÀÚ°¡ º¹ÇÕµÈ °ñ°Ý¼º ¹Ý´ë±³ÇÕ, ±¸Ä¡ºÎÀÇ °ü°è´Â 1±ÞÀ̳ª ÀüÄ¡ºÎÀÇ Ä¡Ãà°æ»ç°¡ Á¶È­¸¦ ÀÌ·çÁö ¸øÇØ ¹ß»ýµÇ´Â Ä¡¼º ¹Ý´ë±³ÇÕÀ¸·Î ºÐ·ùµÈ´Ù. 1970³â Rolf Frankel¿¡ ÀÇÇØ ¼Ò°³µÈ Functional regulator(FR)ÀÇ ÇÑ Á¾·ùÀÎ FR-III´Â »ó¾ÇÀÇ ¿­¼ºÀåÀ» µ¿¹ÝÇÑ ¹Ý´ë±³ÇÕÀ» °³¼±Çϱâ À§ÇØ À¯Ä¡¿­±â, È¥ÇÕÄ¡¿­±â, ¹× Ãʱ⠿µ±¸Ä¡¿­±â¿¡ »ç¿ëµÇ°í ÀÖ´Ù. ÀÌ ÀåÄ¡´Â ºñÁ¤»óÀûÀÎ ±ÙÀ°·ÂÀ» Â÷´ÜÇÏ¿© ±¸°­³» Ä¡¿­ ¹× ¾Ç±Ã¿¡ ´ëÇÑ ÈûÀÇ ºÒ±ÕÇü »óŸ¦ °³¼±ÇÏ°í, ±¸°­ÁÖÀ§ÀÇ ±ÙÀ°À» ÈƷýÃÄÑ »õ·Î Çü¼ºµÈ ÈûÀÇ ±ÕÇü¿¡ ÀÇÇØ ÀÌÂ÷ÀûÀ¸·Î ¾Ç¾È¸é°ñÀÇ Å©±â¿Í ÇüŸ¦ º¯È­½ÃŲ´Ù. º» Áõ·Ê´Â »ó¾Ç ÁßÀýÄ¡°¡ ¸ÍÃâÇϱâ Àü¿¡ ¹Ì¾àÇÑ »ó¾Ç ¿­¼ºÀå°ú ÀüÄ¡ºÎÀÇ ±íÀº ±³ÇÕÀ» µ¿¹ÝÇÑ ÀüÄ¡ºÎ ¹Ý´ë±³ÇÕÀ» FRIII·Î Ä¡·áÇÏ¿© ¾çÈ£ÇÑ °á°ú¸¦ ¾ò¾ú±â¿¡ ÀÌ¿¡ º¸°íÇÏ´Â ¹ÙÀÌ´Ù.

In children with Class III malocclusion, it is important to identify whether the etiology is functional, dental, skeletal. FR-III developed by Rolf Frankel in 1970, has been used during deciduous, mixed, and early permanent dentition to correct class III malocclusion characterized by maxillary skeletal retrusion. According Frankel, the vestibular shields and upper labial pads act to counteract the forces of the surrounding musculature that restrict forward maxillary development and cause a retrusion in maxillary tooth position. This can achieve favorable developments with the basal bone, teeth and alveolar bone. We report FR-III that can be applicated in cases of early mixed dentition with mild maxillary deficiency and deepbite before the eruption of permanent maxillary incisor.

Å°¿öµå

Anterior crossbite;FR-III;Early mixed dentition

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI