Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

ÇÏÄ¡Á¶½Å°æ Àü´Þ¸¶Ãë°¡ ¹Ì°¢¿ªÄ¡¿¡ ¹ÌÄ¡´Â ¿µÇâ

Effect of Inferior Alveolar Nerve Block Anesthesia on Taste Threshold

´ëÇѱ¸°­³»°úÇÐȸÁö 2007³â 32±Ç 2È£ p.177 ~ 185
¾È¿µÁØ, ±è½Âȯ, ±è¹ÌÀº, ±è±â¼®,
¼Ò¼Ó »ó¼¼Á¤º¸
¾È¿µÁØ ( Ahn Young-Joon ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç
±è½Âȯ ( Kim Seung-Whan ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç
±è¹ÌÀº ( Kim Mee-Eun ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç
±è±â¼® ( Kim Ki-Suk ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç

Abstract

Ä¡°úÄ¡·á¿Í °ü·ÃÇÑ ÀÇ¿ø¼º ¼Õ»óÀ̳ª ±¹¼Ò¸¶ÃëÀÇ ÈÄÀ¯ÁõÀº ¹Ì°¢Àå¾Ö¸¦ À¯¹ßÇϱ⵵ ÇÑ´Ù. º» ¿¬±¸´Â ÆíÃø ÇÏÄ¡ Á¶½Å°æ Àü´Þ¸¶Ã븦 ½ÃÇàÇÏ¿© ¸¶Ãë ÀüÈÄÀÇ ¹Ì°¢±â´ÉÀÇ º¯È­¸¦ Á¤·® ¹× Á¤¼ºÀûÀ¸·Î ºñ±³ÇÏ¿©, Ä¡°úÄ¡·á¿Í °ü·ÃÇÏ¿© ¹ß»ýÇÒ ¼ö ÀÖ´Â ÇÏÄ¡Á¶½Å°æÀÇ ¹«°¨°¢ÁõÀ̳ª °¨°¢ÀúÇÏ·Î ÀÎÇÑ ¹Ì°¢±â´ÉÀÇ º¯È­ °¡´É¼ºÀ» Æò°¡ÇÏ°íÀÚ ÇÏ¿´´Ù.
20´ëÀÇ °Ç°­ÇÑ Áö¿øÀÚ 30¸í(³²:³à=1:1, Æò±Õ¿¬·É 24.0¡¾1.8¼¼)À» ´ë»óÀ¸·Î ÇÏ¿© ÇÇ°ËÀÚÀÇ ¿ìÃø¿¡ 2% ¿°»ê¸®µµÄ«ÀÎÀ» »ç¿ëÇÏ¿© Åë¹ý¿¡ µû¶ó ÇÏÄ¡Á¶½Å°æ Àü´Þ¸¶Ã븦 ½ÃÇàÇÏ¿´´Ù. ¸¶Ãë ÀüÈÄ ¹Ì°¢±â´ÉÀÇ º¯È­¸¦ Á¶»çÇϱâ À§ÇÏ¿© Àü±â¹Ì°¢ÃøÁ¤±â¸¦ ÀÌ¿ëÇÏ¿© Àü±â¹Ì°¢¿ªÄ¡¸¦ ÃøÁ¤ÇÏ¿´À¸¸ç ±¹¼ÒÀû¿ë¹ýÀ» ÀÌ¿ëÇÑ È­Çпë¾×¹ýÀ¸·Î ¹Ì°¢°­µµ¸¦ Æò°¡ÇÏ¿´´Ù. °Ë»ç¸¦ À§ÇØ 1M/lÀÇ NaCl ¹× sucrose ¿ë¾×, 0.032 M/lÀÇ ±¸¿¬»ê¿ë¾×, 0.001 M/lÀÇ ¿°»êÅ°´Ï³×¿ë¾×À» »ç¿ëÇÏ¿´À¸¸ç ¹Ì°¢°­µµ´Â 9Á¡ ôµµ¸¦ ÀÌ¿ëÇÏ¿© Æò°¡Çϵµ·Ï ÇÏ¿´´Ù. °Ë»ç´Â ±¸°­³» 8 ºÎÀ§, Áï Á¿ìÃø Çô Àü¹æ°ú ¿ÜÃø¹æ, À¯°ûÀ¯µÎ, ¿¬±¸°³¿¡ ´ëÇØ ½ÃÇàµÇ¾ú´Ù.
ÆíÃø ÇÏÄ¡Á¶½Å°æ Àü´Þ¸¶Ã븦 ½ÃÇàÇÑ °á°ú, ¸¶ÃëµÈ ÃøÀÇ Çô Àü¹æ°ú ¿ÜÃø, À¯°ûÀ¯µÎ¿¡¼­ Àü±â¹Ì°¢¿ªÄ¡°¡ »ó½ÂÇÏ°í §¸À, ´Ü¸À, ½Å¸À, ¾´¸À¿¡ ´ëÇÑ ¹Ì°¢°­µµ °¨¼Ò°¡ °¨¼ÒÇÏ¿´´Ù.(p<0.05) ¸¶ÃëµÇÁö ¾ÊÀº ¹Ý´ëÃøÀÇ Çô Àü¹æ°ú ¿ÜÃø¹æ¿¡¼­µµ §¸À°ú ´Ü¸ÀÀÇ °æ¿ì¿¡ ´ëÇÑ ¹Ì°¢°­µµ°¡ °¨¼ÒµÇ¾úÀ¸³ª(p<0.05), Àü±â¹Ì°¢¿ªÄ¡ÀÇ º¯È­´Â ¾ø¾ú´Ù.
º» ¿¬±¸ÀÇ °á°ú´Â ÆíÃøÀÇ ÇÏÄ¡Á¶½Å°æ Àü´Þ¸¶Ãë´Â ¸¶Ãë°¡ µÈ ÇôÀÇ 1/2 ºÎÀ§¿¡¼­ °í»è½Å°æ°ú ¼³ÀνŰ濡 ¿µÇâÀ» ÁÖ¾î ¹Ì°¢Àå¾Ö¸¦ À¯¹ßÇÒ ¼ö ÀÖÀ½À» º¸¿©ÁÖ¸ç, ¹Ý´ëÃø¿¡¼­µµ ¹Ì°¢°­µµÀÇ º¯È­¸¦ ÀϺΠÃÊ·¡ÇÒ ¼ö ÀÖ´Â °ÍÀ¸·Î ÃßÃøÇØ º¼ ¼ö ÀÖ´Ù.

Iatrogenic injury following dental treatments and the use of local anesthetics may cause taste disorders. The aims of this study were to investigate quantitative and qualitative changes of taste due to unilateral inferior alveolar nerve block anesthesia and further to evaluate potential effects on taste function related to anesthesia or hypoesthesia of inferior alveolar nerve, possibly occurring after dental procedure.
30 healthy volunteers in their twenties participated in this study (male to female = 1:1, mean age of 24.0¡¾1.8 years). Each subject received inferior alveolar nerve block anesthesia on his or her right side with 2% lidocaine HCl containing 1:100,000 epinephrine. Before and after anesthesia, electrogustometric test and chemical localized test for salty, sweet, sour and bitter tastes were performed on the eight sites in the oral cavity; right and left anterior and lateral tongue and circumvallate papilla of the tongue and soft palate.
Unilateral inferior alveolar nerve anesthesia produced elevation of electrical taste threshold and reduction of intensity ratings for all 4 tastes (salty, sweet, sour and bitter) over anterior and lateral tongue and circumvallate papilla on the ipsilateral side (p<0.05). Contralateral sides exhibited decreased intensity ratings for salty and sweet taste (p<0.05) on anterior and lateral tongue while there was no significant difference in electrogustometric testing.
Based on the results of this study, it is assumed that unilateral local anesthesia on inferior alveolar nerve can affect chorda tympani and glossopharyngeal nerves on the same side, leading to taste deficits. Taste intensity on the contralateral side may, in part, be deteriorated as well.

Å°¿öµå

¹Ì°¢;¸¶Ãë;ÇÏÄ¡Á¶½Å°æ;Àü±â¹Ì°¢°Ë»ç;È­Çпë¾×¹ý
Taste;Anesthesia;Inferior alveolar nerve;Electrogustometry;Chemical localized test

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

  

µîÀçÀú³Î Á¤º¸

KCI