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A Clinical Study on Bone Grafting of Alveolar Clefting of Alveolar Clefts

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Abstract

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Ä¡Á¶¿­ ȯÀÚÀÇ °ñÀ̽İú °ü·ÃµÈ Ä¡·á°èȹ ¼ö¸³°ú °ñÀ̽ÄÀç, °ñÀÌ½Ä ½Ã±â, ±³Á¤Ä¡·á ½Ã±âµî
Ä¡·á¹æ¹ýÀÇ ¼±Åÿ¡ µµ¿òÀ» ÁÖ´Â ÀÚ·á·Î »ï°íÀÚ, 1992³â 1¿ùºÎÅÍ 1996³â 12¿ù±îÁö Àü³²´ëÇÐ
±³º´¿ø ±¸°­¾Ç¾È¸é¿Ü°ú¿¡¼­ °ñÀ̽ļúÀ» ½ÃÇàÇÑ Ä¡Á¶¿­ ȯÀÚÁß ÃßÀû°Ë»ç°¡ °¡´ÉÇÑ 31¸íÀ» ´ë
»óÀ¸·Î °ñÀ̽ļú°ú °ü·ÃµÈ ¿©·¯ °¡Áö Ç׸ñµé°ú ¼úÈÄ Ä¡Á¶¿­ºÎÀÇ º¯¿¬°ñ ³ôÀÌ¿¡ ´ëÇÏ¿© Á¶»ç
ÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù.
¼ºº° ºÐÆ÷´Â ³²¼º(64.5%)ÀÌ ¿©¼º(35.5%)º¸´Ù ¸¹¾Ò°í, ³²³à¼ººñ´Â 1.8 1À̾ú´Ù. °ñÀ̽ĽÃ
¿¬·ÉÀº ÀÌÂ÷ °ñÀ̽ı⿡ ÇØ´çÇÏ´Â 6¼¼¿¡¼­ 16¼¼ »çÀÌ(58.1%)°¡ ¸¹¾Ò°í, ¿¬·ÉÀÇ ¹üÀ§´Â 2¼¼
ºÎÅÍ 33¼¼±îÁö¿´À¸¸ç Æò±Õ¿¬·ÉÀº 11¼¼¿´´Ù. Ä¡Á¶¿­ÀÇ ºÐ·ù¿¡ µû¸¥ ºÐÆ÷´Â ÆíÃø¼º(93.5%)ÀÌ
´ëºÎºÐÀ̾ú°í ±×Áß ÁÂÃø(74.2%)ÀÌ ¸¹¾Ò´Ù. °á¼ÕÄ¡·Î´Â ÃøÀýÄ¡°¡ ¸¹¾Ò°í °úÀ×Ä¡´Â ÃøÀýÄ¡¿Í
°ßÄ¡ »çÀÌ¿¡¼­ ¸¹ÀÌ °üÂûµÇ¾ú´Ù. ¼úÀü ±³ÇÕ»óÅ´ ¥²±Þ ºÎÁ¤±³ÇÕ ¹× ÀüÄ¡ºÎ ±³Â÷±³ÇÕ
(65.1%)ÀÌ °¡Àå ¸¹¾Ò°í, ±³Á¤Ä¡·á´Â ¼úÀü°ú ¼úÈÄ¿¡ ºñ½ÁÇÏ°Ô ½ÃÇàµÇ¾ú´Ù. °ñÀ̽Ľà µ¿½Ã ½Ã
ÇàÇÑ ¼ö¼ú·Î´Â ÀÌÂ÷ ±¸¼ø¼öÁ¤¼úÀÌ °¡Àå ¸¹¾Ò°í, ¼úÈÄ ÇÕº´ÁõÀ¸·Î´Â °ñ°á¼ÕÀÌ 6·Ê, ±¸ºñ·ç°¡
1·Ê, ¿­°³°¡ 3·Ê ¹ß»ýµÇ¾ú´Ù. °ñÀ̽ÄÀç·Î´Â PMCB¿Í DFDB°¡ »ç¿ëµÇ¾ú°í ¼úÈÄ º¯¿¬°ñÀÇ ³ô
ÀÌ´Â PMCB¸¦ À̽ÄÇÑ °æ¿ì¿¡ DFDB¸¦ À̽ÄÇÑ °æ¿ìº¸´Ù ³ô¾ÒÀ¸¸ç, PMCB¸¦ À̽ÄÇÑ °æ¿ì¿¡
´Â º¯¿¬°ñÀÇ ³ôÀÌ°¡ Áõ°¡µÇ¾úÀ¸³ª DFDB¿¡¼­´Â º¯È­°¡ ¾ø¾ú´Ù.
#ÃÊ·Ï#
The aim of this study was to evaluate treatment plan and treatment procedure such
as bone graft material, timing of bone graft and orthodontic treatment in 31 alveolar
cleft bone graft patients treated at the Department of Oral and Maxillofacial Surgery of
Chonnam University Hospital form Jan 1992. to Dec. 1996.
Results obtained were as follows :
In total 31 patients of alveolar bone grafts. males(64.5%) were more than
females(35.5%). The patients' age ranged between 2-33 years of age, Secondary bone
grafting was the highest incidence(58.1%) when procedures were under taken in patients
between 6-16 years of age. In distribution of cleft side, unilateral clefts(93.5%) were the
major part with the left side was larger than the fight side. The Missing teeth were
found most in lateral incisor, the supernumary teeth were found most between lateral
incisor and canine. The most common occlusion before operation was class ¥²
malocclusion and anterior cross-bite(65.1%), orthodontic treatment was performed
similarly between before and after the bone graft, The most common combined operation
with alveolar bone graft was secondary cheiloplasty. the complication were 6 cases of
bone defect, a case of oronasal fistula, 3 cases of dehiscence. PMCB and DFDB were
used bone graft materials. In marginal bone height after operation, PMCB grafts were
hisgher than DFDB grafts and marginal bone level was increased in the PMCB group
but not in the DFDB group.

Å°¿öµå

alveolar cleft; bone graft;

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