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CLEIDOCRANIAL DYSPLASIA WITH FAMILIAL HISTORY - A CASE REPORT

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ȲÁö¿µ ( Hwang Ji-Young ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
ÃÖ¼ºÃ¶ ( Choi Sung-Chul ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
À̱àÈ£ ( Lee Keung-Ho ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±è±¤Ã¶ ( Kim Kwang-Chul ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
¹ÚÀçÈ« ( Park Jae-Hong ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

°æÈñ´ëÇб³ Ä¡°úº´¿ø ¼Ò¾ÆÄ¡°ú¿¡ ³»¿øÇÑ 3¸íÀÇ È¯ÀÚ´Â ¿ÜÇÒ¾î¹öÁö¸¦ ÅëÇØ °Ý¼¼ À¯ÀüµÈ °¡Á··ÂÀ» °¡Áö°í ÀÖÀ¸¸ç ÀÓ»ó ¹× ¹æ»ç¼± °Ë»ç¿¡¼­ °üÂûµÇ´Â Ư¡µéÀ» ¹ÙÅÁÀ¸·Î ¼â°ñµÎ°³ ÀÌÇü¼ºÁõÀ¸·Î Áø´ÜµÇ¾úÀ¸³ª ¼â°ñÀÇ ±â´É°ú ÇüÅÂÀûÀÎ ¸é¿¡¼­ Å« º¯È­´Â ³ªÅ¸³ªÁö ¾Ê¾Ò´Ù. ¼â°ñµÎ°³ ÀÌÇü¼ºÁõÀ¸·Î ÀÎÇÑ Áõ»óµéÀº ȯÀÚ¸¶´Ù ´Ù¾çÇÑ Á¤µµ·Î ³ªÅ¸³ª¹Ç·Î ÀÌ ÁúȯÀ¸·Î ÀÎÇÑ ¿©·¯ °¡Áö °ñ°ÝÀû º¯È­ ¹× Ư¡µé¿¡ °üÇÑ ±âº»Àû Áö½ÄÀ» °¡Áö´Â °ÍÀÌ ÇÊ¿äÇÏ¸ç ºñ½ÁÇÑ °ñ°ÝÀû Ư¡À» ³ªÅ¸³»´Â ´Ù¸¥ Áúȯ°úÀÇ °¨º°Áø´Üµµ ÇÊ¿äÇÏ´Ù. ´õ¿í Á¤È®ÇÑ Áø´ÜÀ» À§Çؼ­´Â À¯ÀüÀÚ°Ë»ç ÇÏ´Â °ÍÀÌ ÃßõµÈ´Ù. ¼â°ñµÎ°³ ÀÌÇü¼ºÁõ ȯÀÚ¸¦ Ä¡·áÇÒ °æ¿ì ±â´ÉÀû, ½É¹ÌÀûÀ¸·Î ¿ø¸¸ÇÑ Ä¡·á °á°ú¸¦ À§ÇÏ¿© ÀûÀýÇÑ ½Ã±â¿¡ °úÀ×Ä¡¸¦ ¹ßÄ¡ ÇÑ ÈÄ °ø°£À¯ÁöÀåÄ¡¸¦ »ç¿ëÇØ¾ß ÇÏ¸ç º¸Ã¶Ä¡·á ¹× ±³Á¤Ä¡·á ÇÏ´Â °ÍÀÌ ÇÊ¿äÇÏ´Ù. À̸¦ À§ÇØ È¯ÀÚÀÇ ÇùÁ¶µµ¿Í ´õºÒ¾î ¿©·¯ ºÐ¾ßÀÇ ÇùÁøÀû Ä¡·á°¡ ÇÊ¿äÇÏ´Ù.

Cleidocranial dysplasia (CCD) is an autosomal dominant skeletal dysplasia and is caused by mutation in the CBAFA1 gene of 6p21 chromosome band. Patients with CCD express skeletal dysplasia such as hypoplastic/aplastic clavicle, brachycephalic skull, midface hypoplasia and moderate short stature. In addition to skeletal dysplasia, specific symptoms may appear in respiratory organs, auditory area, and the more distinguished, dentition. Dental findings include: delayed eruption of permanent tooth, multiple supernumerary tooth more than five, malocclusion, etc. In Patients presenting excessive SNT, complications of SNT could be prevented and will be managed through pertinently timed treatment such as tooth extraction, using space maintainer, and orthodontic management after early diagnosis. This case is about the treatment of eruption disorders in permanent teeth owing to SNT in CCD patients, who are three family members in the generation inherited from maternal grandfather through atavism. We performed the extraction of numerous SNT and orthodontic treatment on them in this case. On evaluating panoramic and cephalometric views, some classical signs of skeletal dysplasia due to CCD were recognized in a pool of three patients, the clavicle was distinctively displayed in all patients.

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