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THE COMPARATIVE STUDY OF CORRELATION ON HAND-WRIST WITH CERVICAL VERTEBRAE FOR SKELETAL MATURATION IN MIXED DENTITION CHILDREN WITH NORMAL OCCLUSION

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±è¸í±¹ ( Kim Myoung-Gook ) - Àü³²´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
¾ç±ÔÈ£ ( Yang Kyu-Ho ) - Àü³²´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
ÃÖ³²±â ( Choi Nam-Ki ) - Àü³²´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±è¼±¹Ì ( Kim Seon-Mi ) - Àü³²´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÁö¼ö ( Kim Jee-Soo ) - Àü³²´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

À̹ø ¿¬±¸ÀÇ ¸ñÀûÀº ¼Ò¾ÆȯÀÚÀÇ °ñ°Ý¼º¼÷µµ Æò°¡¸¦ À§ÇØ °æÃß°ñ°ú ¼ö¿ÏºÎ°ñ ¹æ»ç¼± »çÁøÀÇ »óÈ£¿¬°üµµ¸¦ ¿¬±¸ÇÏ´Â °ÍÀÌ´Ù. ¼ºÀûÀΠƯ¡, ¿¬·É, Ä¡¾Æ ¹ßÀ°, ½ÅÀå, üÁß°ú °ñ°Ý¼ºÀåÀº ¼ºÀå ´Ü°è¸¦ È®ÀÎÇϱâ À§ÇØ »ç¿ëµÇ´Â ÀϹÝÀûÀÎ ¹æ¹ýÀÌ´Ù. û¼Ò³â±â ÀüÀ̳ª û¼Ò³â±â µ¿¾È ¼ºÀåÀáÀç·Â¿¡ ´ëÇÑ Æò°¡´Â ¸Å¿ì Áß¿äÇÏ´Ù. º» ¿¬±¸´Â 6~18¼¼ ¾Æµ¿À» ´ë»óÀ¸·Î Ãø¸é µÎºÎ ¹æ»ç¼± »çÁø°ú ¼ö¿ÏºÎ°ñ ¹æ»ç¼± »çÁøÀ» ÃÔ¿µÇÏ¿© °ñ°Ý¼º¼÷ ´Ü°è¸¦ ºñ±³ Æò°¡ÇÏ¿´´Ù. 1. ÀϹݿ¬·ÉÀº Skeletal Maturity Indicators(SMI)¿Í Cervical Vertebrae Maturation(CVM)¿¡ ºñÇÏ¿© ÀûÀýÇÑ °ñ°Ý¼º¼÷µµ Ç¥½ÃÀÚ°¡ µÇÁö ¸øÇÏ¿´´Ù. 2. SMI¿Í CVMÀÇ °ñ°Ý¼º¼÷µµ´Â ¿©ÀÚÀÇ °æ¿ì ³²ÀÚ¿¡ ºñÇØ ´õ »¡¶ú´Ù. 3. SMI 1, 2´Â CVM 1, SMI 3, 4´Â CVM 2, SMI 5, 6Àº CVM 3¿¡ ÇØ´çÇÏ´Â ¿¬°ü°ü°è°¡ ³ªÅ¸³µ´Ù. 4. SMI¿Í CVM¿¡ ´ëÇÑ ÃøÁ¤ÀÚÀÇ ÀçÇö¼º ¹× ½Å·Úµµ´Â ¿ì¼öÇÏ¿´´Ù. ÀÌ»óÀÇ °á°ú·Î CVMµµ SMI¿Í °°ÀÌ ±³Á¤Ä¡·á¿¡ ÀÖ¾î °ñ°Ý¼º¼÷µµ¸¦ Æò°¡ÇÏ´Â ÀûÀýÇÑ ¹æ¹ýÀÌ µÉ ¼ö ÀÖ´Ù.

The purpose of study is for the certified correlations of hand-wrist radiograph with cervical vertebrae for skeletal maturation in children. Normal evaluation devices of growth stage is sexual feature, biological age, tooth development stage, height and weight. Evaluation of growth potential is very important for childhood and puberty. The skeletal developmental stages were evaluated by using the hand-wrist radiograph and cephalometric radiograph that obtained from 6 to 18 years old children. 1. Chronologic age was not more suitable indicator of skeletal development compared to Skeletal Maturity Indicators(SMI) and Cervical Vertebrae Maturation(CVM) stages. 2. SMI and CVM stages for females occurred earlier than that for male. 3. SMI 1 and 2 stages were corresponded to CVM 1; SMI 3,4 = CVM 2; SMI 5,6 = CVM 3. 4. Reproducibility and reliability of observer for SMI and CVM were excellent. This results suggest CVM stage is comparable to SMI stage in terms of evaluating the skeletal development.

Å°¿öµå

Ãø¸é µÎºÎ ¹æ»ç¼± »çÁø; ¼ö¿ÏºÎ°ñ ¹æ»ç¼± »çÁø; °ñ ¼º¼÷µµ
Cephalometric radiograph; Hand-wrist radiograph; Skeletal developmental stage

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