Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

I±Þ°ú III±Þ ºÎÁ¤±³ÇÕ ¾î¸°ÀÌÀÇ µÎ°³¾È¸é°ñ ÇüÅÂÀÇ º¯È­¿¡ °üÇÑ ¿¬±¸

A STUDY ON THE MORPHOLOGICAL CHANGES IN CHILDREN WITH CLASS I AND III MALOCCLUSIONS: CEPHALOMETRIC ANALYSIS

´ëÇѼҾÆÄ¡°úÇÐȸÁö 2007³â 34±Ç 4È£ p.599 ~ 612
È«ÇÑ¿µ, ÃÖ¿µÃ¶,
¼Ò¼Ó »ó¼¼Á¤º¸
È«ÇÑ¿µ ( Hong Han-Young ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
ÃÖ¿µÃ¶ ( Choi Young-Chul ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

I±Þ°ú III±Þ ºÎÁ¤±³ÇÕ ¾î¸°ÀÌ µÎ°³¾È¸é°ñÀÇ ¼ºÀå¾ç»óÀ» ºñ±³ÇÏ°íÀÚ, ¼¼ 146¸íÀÇ Ä¡·áÀü Ãø¸ðµÎºÎ°èÃøºÐ¼®¿¡¼­ ¿¬·É¿¡ µû¸¥ µÎ°³Àú, Á߾ȸé, ÇÏ¾È¸é ±¸Á¶¹°µéÀÇ Â÷À̸¦ Æò°¡ÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù. 1. III±ÞÀº I±Þ¿¡ ºñÇØ Á¢»ç°ñ¿¬°ñ°áÇÕÀÇ ¼ºÀåÀÌ ´õ ´ÊÀº ½Ã±â±îÁö Áö¼ÓµÇ¾ú´Ù. 2. ºñ»ó¾Çº¹ÇÕü ÀüÈĹæÀû ±æÀÌ´Â III±ÞÀÌ ´ëü·Î ª¾Ò°í ³ôÀÌ´Â À¯»çÇÏ¿´´Ù. 3. ÇϾǰñ ±æÀÌ¿Í ÇϾÇü ±æÀÌ´Â III±ÞÀÌ ¸ðµç ¿¬·É¿¡¼­ ´Ù¼Ò ±ä °æÇâÀ̾úÀ¸³ª Åë°èÀû À¯ÀǼºÀº ¾ø¾úÀ¸¸ç, I±Þ°ú À¯»çÇÑ ¼ºÀå¾ç»óÀ̾ú´Ù. 4. »óÇϾǰñÀÇ Ä¡¾ÆÄ¡Á¶°ñ ³ôÀÌ´Â I±Þ°ú III±ÞÀÌ ´ëü·Î À¯»çÇÑ ¼ºÀå¾ç»óÀ̾ú´Ù. 5. I±ÞÀº ÀüµÎ°³Àú ±æÀÌ°¡ ºñ»ó¾Çº¹ÇÕü ¹× ÇϾǰñÀÇ ÀüÈÄ¹æ ±æÀÌ Áõ°¡¿¡ ¶Ñ·ÇÇÑ ¿ªÇÒÀ» ÇÏ¿´´Ù. 6. III±ÞÀÇ ÀüµÎ°³Àú ±æÀÌ¿Í Áߵΰ³Àú ±æÀÌ´Â ¿¬·ÉÀÌ Áõ°¡Çϸ鼭 ÇϾǰñ ±æÀÌ¿Í »ó°ü¼ºÀÌ Ä¿Á³´Ù. »çÃá±â ÀÌÀüÀÇ ½Ã±â¿¡´Â III±ÞÀÌ I±Þ°ú ºÎºÐÀûÀ¸·Î ´Ù¸¥ °ñ°ÝÀû Ư¡À» Áö´Ï°í ÀÖÀ¸³ª, ¼ºÀå¾ç»óÀº Àü¹ÝÀûÀ¸·Î À¯»çÇÏ°Ô ³ªÅ¸³µ´Ù. µû¶ó¼­ III±ÞÀÇ °ñ°Ý¼º ºÎÁ¶È­´Â Ư¡ÀûÀÎ °ñ°ÝÀû Â÷ÀÌ°¡ ³ªÅ¸³ª±â Àü Á¶±â¿¡ °³¼±½ÃÅ°´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÒ °ÍÀ¸·Î ÆǴܵȴÙ.

The present study was designed to compare the morphological and structural differences of craniofacial structures among 146 children with Class I and Class III malocclusions. The results below were obtained from the study. 1. Sphenoethmoidal synchondrosis continues to grow later in Class III. 2. Anteroposterior length of the nasomaxillary complex was significantly shorter in Class III, but the height of the nasomaxillary complex was similar. 3. Mandibular length and mandibular body length were longer in Class III, but had no statistical significance. Lower anterior facial height was shorter in Class III, but had no statistical significance. 4. Dentoalveolar height was similar between Class I and Class III. 5. In Class I, anterior cranial base took part in the anteroposterior length of the nasomaxillary complex and the mandible. 6. In Class III, anterior cranial base and middle cranial base had higher correlation with the mandible with aging. These results suggest that there exist a little differences between Class I and Class III malocclusions at age , but growth patterns are mostly similar. Therefore it is necessary to correct Class III malocclusions at an early age before skeletal differences appear.

Å°¿öµå

III±Þ ºÎÁ¤±³ÇÕ;I±Þ ºÎÁ¤±³ÇÕ;µÎ°³¾È¸é°ñ ¼ºÀå
Class III malocclusion;Class I malocclusion;Craniofacial growth

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI