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Skeletal Maturity Evaluation using Maxillary Canine Development in Growing Children

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À¯Çö°æ, ¶óÁö¿µ, ÀÌÁ¦¿ì,
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À¯Çö°æ ( Yoo Hyun-Kyoung ) - ¿ø±¤´ëÇб³ ºÎ¼ÓÄ¡°úº´¿ø ¼Ò¾ÆÄ¡°ú
¶óÁö¿µ ( Ra Ji-Young ) - ¿ø±¤´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
ÀÌÁ¦¿ì ( Lee Je-Woo ) - ¿ø±¤´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

ÀÌ ¿¬±¸´Â ¼ºÀå±â ¾Æµ¿ÀÇ ¹æ»ç¼± »çÁøÀ» ÀÌ¿ëÇÏ¿© »ó¾Ç °ßÄ¡ÀÇ Ä¡¾Æ ¼º¼÷µµ¿Í °ñ°ÝÀû ¼º¼÷µµ¸¦ Æò°¡ÇÏ°í, »ó¾Ç °ßÄ¡ÀÇ Ä¡¾Æ ¼º¼÷µµ¿Í °ñ°ÝÀû ¼º¼÷µµ »çÀÌÀÇ ¿¬°ü¼ºÀ» ¾Ë¾Æº¸°íÀÚ ÇÏ¿´´Ù. Ä¡¾Æ ¼º¼÷µµ´Â Demirjian index (DI)¸¦ ÀÌ¿ëÇÏ¿´°í, °ñ°ÝÀû ¼º¼÷µµ´Â cervical vertebral maturation stages (CVMS)¿Í skeletal maturity indicators (SMI)¸¦ ÀÌ¿ëÇÏ¿© °¢°¢ °æÃß°ñ ¼º¼÷µµ¿Í ¼ö¿ÏºÎ°ñ ¼º¼÷µµ¸¦ Æò°¡ÇÏ¿´´Ù.
±× °á°ú, ³²³à ¸ðµÎ »ó¾Ç °ßÄ¡ÀÇ DI¿Í CVMS ¹× SMI »çÀÌ¿¡¼­ À¯ÀÇÇÏ°Ô ³ôÀº »ó°ü°ü°è¸¦ ³ªÅ¸³Â´Ù(p = 0.000).
ÀÌ ¿¬±¸¸¦ ÅëÇÏ¿© »ó¾Ç °ßÄ¡¸¦ ÀÌ¿ëÇÑ Ä¡¾Æ ¼º¼÷µµ Æò°¡´Â ¼ºÀå±â ¾Æµ¿ÀÇ °ñ°ÝÀû ¼º¼÷µµ¸¦ Æò°¡ÇÏ´Â º¸Á¶Àû ¼ö´ÜÀ¸·Î »ç¿ëµÉ ¼ö ÀÖÀ½À» È®ÀÎÇÏ¿´´Ù.

This study aimed to investigate the correlation between maxillary canine¡¯s dental maturity and skeletal maturity of growing children. Cephalometric radiographs, hand-wrist radiographs and panoramic radiographs of 299 children aged 6 - 17 years were analyzed to measure the cervical vertebral maturation stages (CVMS), skeletal maturity indicators (SMI) and Demirjian index (DI). Spearman correlation test was used to analyze the correlation between dental maturity and skeletal maturity.
There was significant positive correlation between the DI and CVMS in both boys and girls (p = 0.000). Similarly positive correlation was found between the DI and SMI (p = 0.000).
The results of this study suggest that the dental maturity of maxillary canine can be used as auxiliary maturity indicator in growing children.

Å°¿öµå

Maxillary canine; Cervical vertebral maturation; Hand and wrist maturation

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