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ÇϾǰúµÎ Èí¼ö(Condylar Resorption)¿¡ ´ëÇÑ °íÂû

Condylar Resorption : Case Reports and Review

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ÀÌ°æÀº ( Lee Kyung-Eun ) - ¼Ò¼ÓÈ®ÀÎÁß

Abstract

ÇϾǰúµÎ Èí¼ö(condylar resorption)´Â ÇϾǰúµÎ ¿ëÇضó°íµµ ÇÏ¸ç °úµÎÇüź¯È­¿Í Å©±â °¨¼Ò°¡ Á¡ÁøÀûÀ¸·Î ¶Ç´Â °©ÀÛ½º·´°Ô ÀϾ´Â °ÍÀ¸·Î Á¤ÀÇÇÒ ¼ö ÀÖ´Ù. ¿øÀÎÀº Àß ¾Ë·ÁÁ® ÀÖÁö ¾ÊÁö¸¸ ·ù¸ÓƼ½º °üÀý¿°, Àü½Å¼º È«¹Ý¼º ³¶Ã¢, ½ºÅ×·ÎÀÌµå º¹¿ë(usage), ±³Á¤Ä¡·á, ¾Ç±³Á¤ ¼ö¼úÈÄ ÀϾ´Â °úµÎÈí¼ö(secondary condylar resorption)¿Í Ưº°ÇÑ ¿øÀÎ ¾øÀÌ ÀϾ´Â Ư¹ß¼º°úµÎÈí¼ö(primary condylar resortion)·Î ³ª´­ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ ÇϾǰúµÎ Èí¼ö°¡ ¹ß»ýÇÏ´Â °æ¿ì¿¡´Â °ñ¼Ò½Ç·Î ÀÎÇØ ÀÌȯÃø°úµÎ¿¡¼­ ÈĹæ ÁöÁöÀÇ °©ÀÛ½º·± »ó½ÇÀÌ ÃÊ·¡µÈ´Ù. ÀÌ·ÎÀÎÇØ ÇϾÇÀÌ º¯À§µÉ¼ö ÀÖÀ¸¸ç ±³ÇÕº¯È­, °³¹æ±³ÇÕ°ú °°Àº ±³ÇÕº¯È­¿Í ÇϾÇÀÇ ÈÄÅð°¡ ³ªÅ¸³¯ ¼ö ÀÖ´Ù.
ÀÌ¿¡ ÀúÀÚ´Â ÇϾǰúµÎ Èí¼ö°¡ ÀϾ Áõ·Ê¸¦ º¸°íÇÏ¸ç °úµÎÈí¼ö¿Í °ü·ÃµÈ ÀÎÀÚ, º´¸®±âÀü, ȯÀÚ°ü¸®¿¡ ´ëÇØ °íÂûÇÏ°íÀÚ ÇÑ´Ù.

Condylar resroption, or condylysis can be defined as progressive alteration of condylar shape and decrease in mass. Although the cause is unknown, condylar resorption has been assocated with rheumatoid arthritis, systemic sclerosis, systemic erythematous, steroid usage, orthodontic treatment and orthognathic surgery. In most case, however, there is no identifiable precipitating event. Hence the term is idiopathic condylar resorption. With condylar resorption, the bone loss is resulting in a loss of posterior support in the involved condyle and the mandible can then shift. As a result, the most patients exhibit occlusal change, openbite, retrognathism, and a decrease in posterior face height. This article reports cases of condylar resorption. And the author will review factors capable of changes of condyle, pathogensis and management of conylar resorption.

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ÇϾǰúµÎ Èí¼ö;ÇϾǰúµÎ ¿ëÇØ;Ư¹ß¼º ÇϾǰúµÎ Èí¼ö
Condylar resortption;Condylysis;Iodiopathic condylar resortion

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