Ferric sulfate¸¦ ÀÌ¿ëÇÑ Ä¡¼öÀý´Ü¼ú ÈÄ ¼º°ß Ä¡¼öÀÇ Á¶Á÷¹ÝÀÀ¿¡ °üÇÑ ¿¬±¸
A HISTOPATHOLOGIC STUDY ON THE PULPAL RESPONSE IN DOGS AFTER PULPOTOMY WITH FERRIC SULFATE
¼Ò¼Ó »ó¼¼Á¤º¸
ÀÌâ¼·/Chang Seop Lee
ÀÓö½Â/¹ÚÁÖö/ÀÌ»óÈ£/Chul Seung Im/Sang Ho Lee/Joo Chul Park
KMID : 0358920000270020333
Abstract
kabstract :
º» ¿¬±¸ÀÇ ¸ñÀûÀº ¼º°ß Ä¡¾Æ¿¡¼ ferric sulfate·Î Ä¡¼öÀý´Ü¼úÀ» ½ÃÇàÇÏ°í »óºÎ ÀÌÀåÀçÀÇ
¿µÇâÀ» ÃÖ¼ÒÈÇÑ ÈÄ¿¡ ÀÜÁ¸ Ä¡¼öÁ¶Á÷ ¹ÝÀÀÀ» formocresolÀ» »ç¿ëÇÑ ±º°ú Á¶Á÷º´¸®ÇÐÀûÀ¸·Î
ºñ±³ Æò°¡ÇÏ´Â °ÍÀÌ´Ù. »ýÈÄ 6¡7°³¿ù, üÁß 10¡12§¸ Á¤µµÀÇ ¼º°ß 5¸¶¸®ÀÇ ÀüÄ¡ 40°³¿¡ 5±Þ
¿Íµ¿À» Çü¼ºÇÏ¿© Ä¡¼öÀý´Ü¼úÀ» ½ÃÇàÇÏ¿´´Ù. Ä¡¼ö¸¦ formocresol°ú ferric sulfate¸¦ ÀÌ¿ëÇÏ¿©
º¹Á¶¸¦ ½ÃÇàÇÏ°í IRMÀ¸·Î ¹ÐºÀÇÏ¿´´Ù. ½ÇÇ赿¹°Àº 3ÀÏ, 1ÁÖ, 2ÁÖ, 4ÁÖ ±×¸®°í 8ÁÖ ÈÄ¿¡ °ü·ù
°íÁ¤ÇÏ¿© Èñ»ýµÇ¾úÀ¸¸ç, Ç¥º»À» ±¤ÇÐÇö¹Ì°æÀ¸·Î °üÂûÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù.
1. Ferric sulfate±º°ú formocresol±º ¸ðµÎ¿¡¼ Ä¡¼öÀý´Ü¼ú ÈÄ¿¡ ¿°Áõ ¹ÝÀÀÀ» º¸¿´Áö¸¸
ferric sulfate±º¿¡¼ ÇöÀúÈ÷ °¨¼ÒµÈ ¿°Áõ ¾ç»ó°ú ºü¸¥ Ä¡¼öÁ¶Á÷ ȸº¹¼Ò°ßÀ» º¸¿´´Ù.
2. Ferric sulfate±º¿¡¼ Ä¡¼öÀý´Ü¼ú ÈÄ Ä¡¼ö Ãøº®ÀÇ »ó¾Æ¸ð¼¼Æ÷ÀÇ ¹è¿¾ç»óÀº Ãʱ⿡´Â Ä¡
°üºÎ 1/3¿¡ ºÒ±ÔÄ¢ÇÑ ¹è¿¾ç»óÀ» ³ªÅ¸³»¾úÁö¸¸ 2ÁÖ ÈĺÎÅÍ´Â ´ëü·Î ȸº¹µÈ ¾ç»óÀ» º¸¿´´Ù.
±×·¯³ª formocresol±º¿¡¼´Â ºÒ±ÔÄ¢ÇÑ ¹è¿¾ç»óÀÌ ½ÇÇè±â°£µ¿¾È Áö¼ÓµÇ¾ú´Ù.
3. Ä¡±ÙÀ» µû¶ó ³Ð°í ±æ°Ô Çü¼ºµÈ ¼öº¹»ó¾ÆÁúÃþÀÌ formocresol±º 8ÁÖÀÇ 1°³ Ä¡¾Æ¿¡¼ ³ª
Ÿ³µÀ¸¸ç, »ó¾ÆÁú±³ÀÇ Çü¼ºÀº ferric sulfate±º 8ÁÖÀÇ 2°³ Ä¡¾Æ¿¡¼ °üÂûÇÒ ¼ö ÀÖ¾ú´Ù.
#ÃÊ·Ï#
-Abstract-
The purpose of this study was to compare the effect of ferric sulfate and formocresol
as pulp dressing agents in pulpotomized teeth of dogs. 40 teeth of 5 dogs, weighting 10
§¸, were used in this study. The animals were sacrificed at the intervals of 3, 7, 14, 28
and 56 days for histopathologic evaluation. The specimens were observed by the light
microscope.
The results were as follows :
1. Inflammatory response was observed in both group, but pulp tissue of ferric sulfate
group was showed lesser inflammatory degree and more rapid recovery than that of
formocresol group.
2. In ferric sulfate group odontoblasts showed irregular arrangement pattern at initial
stage and returned to regular pattern after 2 weeks. But in formocresol group, continued
irregular pattern of odontoblast was observed during experimental period.
3. Reparative dentin was produced widely along the canal in one specimen of
formocresol group at 8 weeks and dentinal bridge was formed in two specimens of
ferric sulfate group at 8 weeks.
Å°¿öµå
Ferric sulfate; formocresol; Ä¡¼öÀý´Ü¼ú; Ä¡¼öÁ¶Á÷¹ÝÀÀ; Ferric sulfate; Formocresol; Pulpotomy; Pulpal response;
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