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A DIAGNOSIS OF SUBMANDIBULAR SIALOLITHIASIS WITH COMPUTED TOMOGRAPHY
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KMID : 0358919980250030545
Abstract
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Ÿ¼®(sialolith)Àº ÁÖŸ¾×¼± ¶Ç´Â ¼ÒŸ¾×¼±ÀÇ ¼±Á¶Á÷ ½ÇÁúÀ̳ª µµ°ü ³»¿¡ ¼®È¸È ¹°ÁúÀÌ Ä§
ÂøµÇ¾î ¹ß»ýÇÑ´Ù. Ÿ¼® ¹ß»ýÀÇ Á¤È®ÇÑ ±âÀüÀº ¾Ë·ÁÁ® ÀÖÁö ¾ÊÀ¸³ª ¿°Áõ, ±¹¼ÒÀÚ±Ø, ¾à¹° µî
ÀÇ ¸î°¡Áö ¿ä¼Ò°¡ Ÿ¾×ÀÇ Á¤Ã¼¸¦ ÃÊ·¡ÇÏ¿© ¼®È¸ÈµÉ À¯±âÁú ÇÙÀ» Çü¼ºÇÑ´Ù°í º¸°í ÀÖ´Ù. ¸ð
µç ¿¬·É¿¡¼ ¹ß»ý °¡´ÉÇÏÁö¸¸ ¾î¸°ÀÌ¿¡¼´Â µå¹°°í ´ëºÎºÐ Áß³âÃþ¿¡¼ È£¹ßÇÏ´Â °ÍÀ¸·Î ¾Ë
·ÁÁ® ÀÖ´Ù. ¾ÇÇϼ±¿¡¼ 80¡90%°¡ ¹ß»ýÇÏ°í ÀÌÇϼ±¿¡¼ 5¡15% Á¤µµÀÌ¸ç ³ª¸ÓÁö´Â ¼³Çϼ±
°ú ¼ÒŸ¾×¼±¿¡¼ ¹ß»ýÇÑ´Ù. ´ëºÎºÐÀÇ ¿¬±¸¿¡¼ ¿©¼ºº¸´Ù ³²¼º¿¡¼ ¿ì¼¼ÇÏ°Ô ³ªÅ¸³´Ù. Ÿ¼®
ÁõÀÇ ÀÓ»óÀû Áõ»óÀº ´Ù¾çÇϳª ÁÖÁõ»óÀº ½Ä»ç½Ã µ¿Åë, ÀÌȯ ÃøÀÇ ºÎÁ¾°ú ºÒÆí°¨ µîÀÌ ÀÖ´Ù.
´ëºÎºÐ ÀϹÝÀûÀÎ ¹æ»ç¼±»çÁø °Ë»ç·Î ¼®È¸ÈµÈ Ÿ¼®ÀÇ Á¸À縦 È®ÀÎÇÒ ¼ö ÀÖÀ¸¸ç, ÀϹÝÀûÀ¸·Î
ÇÏ¾Ç ±³ÇÕÃÔ¿µÀ» ½ÃÇàÇÑ´Ù. Áø´ÜÀ» À§ÇÑ Æ¯¼öÃÔ¿µ¼úÀ¸·Î´Â Ÿ¾×¼±Á¶¿µ¼ú(sialography), ÃÊÀ½
ÆÄÃÔ¿µ¼ú, °ÇÁ¶¹æ»ç¼±ÃÔ¿µ¼ú(xerography), Àü»êÈ´ÜÃþÃÔ¿µ¼ú µîÀÌ ÀÖ°í º» Áõ·Ê¿¡¼´Â Æijë
¶ó¸¶ ¹æ»ç¼±ÃÔ¿µ¼ú½Ã ¹æ»ç¼± ºÒÅõ°ú¼ºÀÇ ¹°Ã¼°¡ º¸¿´À¸³ª ÇϾÇÀý´Ü¸é ±³ÇÕ¹æ»ç¼± ÃÔ¿µ¼ú¿¡
¼´Â È®ÀεÇÁö ¾Ê¾Ò´Ù. Á¤È®ÇÑ À§Ä¡ È®ÀÎ ¹× Áø´ÜÀ» À§ÇÏ¿© Àü»êÈ ´ÜÃþÃÔ¿µ¼úÀ» ½ÃÇàÇÏ¿©
3Â÷¿ø ¿µ»óÀ籸¼º(3-dimensional reconstruction) ÇÏ¿´À¸¸ç Ÿ¼®ÀÇ À§Ä¡¸¦ È®ÀÎÇÏ¿© Ÿ¾×¼±
ÀýÁ¦¼úÀ» ½ÃÇàÇÏ¿´´Ù.
#ÃÊ·Ï#
Sialolithiasis is the formation of calcareous concretions within ductal system of a
major or minor salivary gland. They are formed by deposition of calcium salts around a
central nidus which may consist of desquamated epithelial cells, bacteria, foreign bodies,
or products of bacterial decomposition. An 11-year-old boy complained of pain during
meals and intermittent mild swelling in the right submandibular region. Although it was
not detected in true occlusal radiograph, panoramic radiograph showed a round
radiopaque mass 3mm in diameter. Computed tomography (CT) was taken for locating
the stone and 3-dimensional reconstruction was performed. Under general anesthesia,
sialoadenectomy was done through extraoral approach. Diagnosis of submandibular
sialolithiasis using high-resolution CT with reconstructions was helpful for surgical
decisions, namely radical removal of the submandibular gland and its duct.
Å°¿öµå
computed tomography(CT); submandibular sialolithiasis;
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