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Chlorhexidine varnish óġ ÈÄ °íÁ¤½Ä ±³Á¤ÀåÄ¡ ÀåÂøȯÀÚÀÇ Ä¡Å³» ±ÕÁÖ º¯È­ ¾ç»ó¿¡ ´ëÇÑ Àå±â°£ °üÂû ¿¬±¸

Long-term effects of chlorhexidine varnish treatment on microbial changes of dental plaque in orthodontic patients with fixed appliances

Korean Journal of Orthodontics 2000³â 30±Ç 3È£ p.335 ~ 342
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À念ÀÏ/Young-Il Chang ¾ç¿ø½Ä/³²µ¿¼®/±èÅ¿ì/¹é½ÂÇÐ/Won Sik Yang/Dong Seok Nahm/Tae Woo Kim/Seung Hak Baek

Abstract

kabstract :
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ÈÄ ³ªÅ¸³ª´Â ġų» ±ÕÁÖÀÇ º¯È­ ¾ç»óÀ» Àå±â°£ °üÂûÇÏ´Â °ÍÀÌ´Ù.
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Áß¿¡¼­ 32ÁÖ±îÁö Àå±â°£ ÃßÀû(follow-up) µÇ¾ú´ø 21¸íÀ» ÃÖÁ¾ ¿¬±¸´ë»óÀ¸·Î ¼±Á¤ÇÏ¿´´Ù. ½Ç
Ç豺 (12¸í)Àº chlorhexidine varnish¸¦ 1ÁÖÀÏ °£°ÝÀ¸·Î 4ȸ µµÆ÷ÇÑ ÈÄ °íÁ¤½Ä ±³Á¤ÀåÄ¡¸¦
ºÎÂøÇÏ¿´°í, ´ëÁ¶±º(9¸í)Àº chlorhexidine varnish óġ¸¦ ÇÏÁö ¾Ê°í °íÁ¤½Ä ±³Á¤ÀåÄ¡¸¦ ºÎÂø
ÇÏ¿´´Ù. ±×¸®°í ½ÇÇ豺¿¡¼­´Â 20ÁÖ Â°¿¡ chlorhexidine varnish¸¦ 1ȸ óġÇÏ¿´´Ù. µÎ ±º¿¡¼­
°íÁ¤½Ä ±³Á¤ÀåÄ¡ ºÎÂø Á÷Àü°ú ºÎÂø ÈÄ 4, 8, 20, 32ÁÖÀÇ Ä¡Å³» ±ÕÁÖÀÇ º¯È­¾ç»óÀ» °£Á¢¸é¿ª
Çü±¤ Çö¹Ì°æ¹ýÀ¸·Î ºÐ¼®ÇÏ°í SAS Åë°èÇÁ·Î±×·¥À» »ç¿ëÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. Streptococcus mutans´Â ½ÇÇ豺¿¡¼­ Àü ½ÇÇè±â°£µ¿¾È Åë°èÇÐÀûÀ¸·Î À¯ÀǼº ÀÖ°Ô ¾ïÁ¦µÇ
¾ú°í (p<0.01), ´ëÁ¶±º¿¡¼­ Àü ½ÇÇè±â°£µ¿¾È Åë°èÇÐÀûÀ¸·Î À¯ÀǼº ÀÖ°Ô Áõ°¡ÇÏ¿´´Ù(p<0.05).
2. Streptococcus sanguis, Streptococcus mitis, Actinomyces viscosus, Actinomyces
neaslundii´Â ½ÇÇ豺°ú ´ëÁ¶±º¿¡¼­ Åë°èÇÐÀûÀ¸·Î À¯ÀǼº ÀÖ´Â º¯È­¸¦ º¸ÀÌÁö ¾Ê¾Ò´Ù.
µû¶ó¼­ °íÁ¤½Ä ±³Á¤ÀåÄ¡¸¦ »ç¿ëÇÒ È¯ÀÚ¿¡¼­ chlorhexidine varnish¸¦ óġÇÒ °æ¿ì Ä¡¾Æ ¿ì
½ÄÀÇ ÁÖ ¿øÀαÕÀÎ Streptococcus mutans¸¦ Àå±â°£ ¼±ÅÃÀûÀ¸·Î ¾ïÁ¦ÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î »ý°¢µÈ´Ù.
#ÃÊ·Ï#
-Abstract-
The authors observed the long term effects of chlorhexidine varnish treatment on
microbial of dental plaque in orthodontic patients with fixed appliances.
The initial sample was 100 patients who were arranged to be treated with fixed
orthodontic appliances. The final sample consisted of 21 patients who could be traced for
32 weeks after application of fixed orthodontic appliances. They were classified into the
experimental group (12 patients) and the control group (9 patients). The experimental
group was treated with chlorhexidine varnish once a week for 4 weeks before
application of fixed orthodontic appliance. The control group was not treated with
chlorhexidine varnish before application of fixed orthodontic appliance. The experimental
group was treated once more after 20 weeks. The microbial changes of dental plaque
were analysed by indirect immunofluorescence technique at pre-treatment 4, 8, 20, and
32 weeks.
The result were as follows.
1. In the experimental group, streptococcus mutans was significantly suppressed during
experimental period. (p<0.01) But, in the control group, streptococcus mutans was
significantly increased after placement of fixed orthodontic appliances during experiment
period. (p<0.05)
2. Streptococcus sanguis, streptococcus mitis, Actinomyces viscosus, and Actinomyces
naeslundii did not show significant change between the experimental and the control
group during experiment period.

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Cholrhexidine varnish; °íÁ¤½Ä ±³Á¤ÀåÄ¡; ġų» ±ÕÁÖ º¯È­; Chlorhexidine varnish; Fixed orthodontic appliances; Microbial change;

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