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A Study on the Change of the Palatal Length after Palatoplasty

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Abstract

º» ¿¬±¸´Â ¼±Ãµ¼º ±¸°³¿­ ȯÀÚ¿¡¼­ ±¸°³¼ºÇü¼úÈÄ ±¸°³ ±æÀÌ°¡ ¾î´À Á¤µµ ¿¬ÀåµÇ´ÂÁö ¾Ë¾Æº¸±â À§ÇÏ¿© ½ÃÇàµÇ¾ú´Ù. 199i³â 4¿ùºÎÅÍ 2004³â 4¿ù±îÁö 10³âµ¿¾È Àü³²´ëÇб³º´¿ø ±¸°­¾Ç¾È¸é¿Ü°ú¿¡¼­ Ä¡·á ¹ÞÀº ±¸°³¿­ ȯÀÚ Áß ÃßÀûÁ¶»ç°¡ °¡´ÉÇÑ 112¸íÀ» ´ë»óÀ¸·Î ¿ªÇÐÀû Ư¼º, »ç¿ëµÈ ±¸°³¼ºÇü¼ú½Ä, ±¸°³ ±æÀÌÀÇ ¿¬Àå Á¤µµ ¹× ¼úÈÄ ÇÕº´Áõ¿¡ ´ëÇÏ¿© ÀÓ»ó±â·ÏÀ» Á¶»çÇÏ°í ºÐ¼®ÇÏ¿´´Ù. ºÒ¿ÏÀü±¸°³¿­ ¹× ¿ÏÀü±¸°³¿­ ȯÀÚÀÇ ºñ´Â 1.6:1À̾ú´Ù. ¼ºº°ºÐÆ÷´Â ¿ÏÀü±¸°³¿­¿¡¼­´Â ³²ÀÚ°¡ 2.1¹è ¸¹¾Ò°í, ºÒ¿ÏÀü±¸°³¿­¿¡¼­´Â ¿©ÀÚ°¡ 1.2¹è ¸¹¾Ò´Ù. ºÒ¿ÏÀü±¸°³¿­¿¡¼­´Â Dorrance¹ý°ú Wardill¹ýÀ», ¿ÏÀü±¸°³ ¿­¿¡¼­´Â Wardill¹ý°ú Furlow¹ý, two flap¹ý, Perko¹ýÀ» ¸¹ÀÌ »ç¿ëÇÏ¿´´Ù. ±¸°³¿­ Çüź° ±¸°³ ±æÀÌÀÇ ¿¬Àå Á¤µµ´Â ºÒ¿ÏÀü±¸°³¿­¿¡¼­ Æò±Õ 5.84 m(11.295) ¿¬ÀåµÇ¾î ¿ÏÀü±¸°³¿­¿¡¼­ÀÇ Æò±Õ 4.71 w(9.f%)º¸´Ù 1.13 mm(1.6%) ´õ ¸¹ÀÌ ¿¬ÀåµÇ¾úÀ¸³ª Åë°èÇÐÀû À¯ÀǼºÀº ¾ø¾ú´Ù. ±¸°³¼ºÇü¼ú½Ä¿¡ µû¸¥ ±¸°³ ±æÀÌÀÇ ¿¬Àå Á¤µµ´Â Furlow¹ý¿¡¼­ 5.70 m(10.9¡¯¡¯4) ¿¬ÀåµÇ¾î push back¹ý¿¡¼­ÀÇ 5.33 in(10.7%)º¸´Ù0.37 mm(0.2%) ´õ ¸¹ÀÌ ¿¬ÀåµÇ¾úÀ¸³ª ¿ª½Ã Åë°èÇÐÀû À¯ÀǼºÀº ¾ø¾ú´Ù. ¼úÈÄ ÇÕº´ÁõÀ¸·Î ±¸°³´©°øÀÌ 27¿¹(24%b)·Î °¡Àå ¸¹ÀÌ ¹ß»ýÇÏ¿´´Ù. ÀÌ»óÀÇ °á°ú¿¡¼­ ±¸°³¼ºÇü¼úÈÄ ±¸°³ ±æÀÌ°¡ 3.5%ºÎÅÍ 24.0%±îÁö Æò±Õ 10.8% ¿¬ÀåµÇ¾î ¾ð¾î ±â´É¿¡ ±â¿©ÇÔÀ» ¾Ë ¼ö ÀÖ´Ù.

The present study was carried out to investigate the change of the palatal length after palatoplasty in congenital cleft palate. With the data from one hundred and twelve patients with cleft palate who had been treated at the Department of Oral and Maxillofacial Surgery of Chonnam University Hospital over a period of 10 years(April 1995 to April 2004). The epidemiological characteristics, the method of palate repair, the postoperative complications and the extent of palatal lengthening were investigated and analyzed statistically. Incomplete cleft palate occurs more frequently than complete cleft palate. Male were affected 2.1 times more than female in complete cleft palate, and female were affected 1.2 times more than male in incomplete cleft palate. Dorrance method and Wardill V-Y method were frequently used in repair of incomplete cleft palate. Wardill V-Y method, Furlow double opposing Z-plasty, two flap method, and Perko method were widely used in repair of complete cleft palate. The extent of palatal lengthening was greater in the incomplete cleft palate group(5.84 mm) than in the complete cleft palate group(4.71 mm), and in the Furlow double opposing Z-plasty group(5.70 mm) than in the push back palatoplasty group(5.33 mm). But no significant difference was noted. Palatal fistula and wound dehiscence were popular postoperative complications in cleft palate. These results indicate that the extent of palatal lengthening, which contributing to speech function, is a range of 3.5% to 24.0%(average 10.8%) after palatoplasty in cleft palate patients.

Å°¿öµå

Palatoplasty;Palatal lengthening;Speech function

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