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Fluoride Varnish¿Í Acidulated Phosphate Fluoride GelÀÌ Àΰø¿ì½Ä º´¼Ò¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇÑ ¹Ì¼¼Àü»êÈ­ ´ÜÃþ ÃÔ¿µÀ» ÀÌ¿ëÇÑ ¿¬±¸

THE EFFECT OF FLUORIDE VARNISH AND ACIDULATED PHOSPHATE FLUORIDE GEL ON ARTIFICIAL CARIES LESION

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Abstract

Ä¡¾Æ ¿ì½ÄÀÇ ¿¹¹æ¿¡ À־ ºÒ¼Ò µµÆ÷´Â È¿°úÀûÀÎ ¹æ¹ýÀ¸·Î À籤ȭ¸¦ ÃËÁøÇÏ°í Żȸ¸¦ ¾ïÁ¦ÇÑ´Ù. APF gelÀº Àü¹®°¡ ºÒ¼Ò µµÆ÷¿ëÀ¸·Î °¡Àå ÀϹÝÀûÀÎ ¹æ¹ýÀ̾úÀ¸³ª ÃÖ±Ù fluoride varnish°¡ ¼Ò°³µÇ¸é¼­ ±× »ç¿ëÀÌ Áõ°¡µÇ°í ÀÖ´Ù.
À̹ø ¿¬±¸ÀÇ ¸ñÀûÀº fluoride varnish¿Í acidulated phosphate fluoride(APF) gelÀÌ Àΰø¿ì½Ä º´¼Ò¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ½ÃÆíÀÇ È­ÇÐÀû °íÁ¤À̳ª Àý´Ü ¾øÀÌ ¹Ì¼¼Àü»êÈ­ ´ÜÃþ ÃÔ¿µ°ú 3Â÷¿ø ¿µ»óÀ» ÀÌ¿ëÇÏ¿© À籤ȭ È¿°ú¸¦ ºñ±³ÇØ º¸°íÀÚ ÇÔÀÌ´Ù.
48°³ÀÇ ¿ì½ÄÀÌ ¾ø´Â °ÇÀüÇÑ ¿µ±¸ ¼Ò±¸Ä¡¿¡ Àΰø¿ì½ÄÀ» À¯¹ßÇÏ°í °¢ ±º´ç 16°³¾¿, ¼¼ ±ºÀ¸·Î ³ª´©¾ú´Ù. 1±ºÀº ´ëÁ¶±ºÀ¸·Î ¾î¶°ÇÑ Ã³Ä¡µµ ½ÃÇàÇÏÁö ¾Ê¾Ò´Ù. 2±ºÀº APF gelÀ» µµÆ÷ÇÏ°í 1ºÐ ÈÄ¿¡ gelÀ» °ÅÁî·Î Á¦°ÅÇÏ¿© ¼ö¼¼ÇÏ°í 3±ºÀº fluoride varnish¸¦ µµÆ÷ÇÑ ÈÄ 45ºÐ ÈÄ¿¡ ¾ãÀº varnish ¸·À» ¿Ü°ú¿ë Ä®·Î Á¶½É½º·´°Ô Á¦°ÅÇÏ¿´´Ù. ±× ÈÄ °¢ ½ÃÆíÀ» 50mlÀÇ ÀΰøŸ¾×¿¡ 3°³¿ù µ¿¾È ´ã±×¾î µÐ ÈÄ ±× »çÀÌ ±â°£µ¿¾È ¸Å´Þ ¹Ì¼¼Àü»êÈ­ ´ÜÃþ ÃÔ¿µÀ» ÀÌ¿ëÇÏ¿© 3Â÷¿ø ¿µ»óÀ» ¾ò¾ú´Ù. 3Â÷¿ø ¿µ»óºÐ¼® ÇÁ·Î±×·¥À¸·Î À籤ȭ ºÎÀ§ÀÇ ¹Ðµµ¸¦ ÃøÁ¤ÇÏ°í ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. ¸ðµç ±º¿¡¼­ ½Ã°£ÀÌ Áö³²¿¡ µû¶ó Àΰø¿ì½Ä ºÎÀ§ÀÇ ¹Ðµµ´Â Áõ°¡ÇÏ¿´´Ù.
2. APF gel±º°ú fluoride varnish±º¿¡¼­ ÇÑ ´Þ, µÎ ´Þ, ¼¼ ´Þ ÈÄ ¹Ðµµ°¡ ´ëÁ¶±ºº¸´Ù Åë°èÇÐÀûÀ¸·Î À¯ÀǼº ÀÖ°Ô ³ô¾Ò´Ù(P<0.05).
3. APF gel±º°ú fluoride varnish±º¿¡¼­ óġÀü°ú óġ ÇÑ ´Þ ÈÄÀÇ ¹Ðµµ Â÷ÀÌ°¡ ´ëÁ¶±ºº¸´Ù Åë°èÇÐÀûÀ¸·Î À¯ÀǼº ÀÖ°Ô ³ô¾ÒÀ¸¸ç fluoride varnish ±º¿¡¼­ óġ ÇÑ ´Þ ÈÄ¿Í Ã³Ä¡ µÎ´Þ ÈÄÀÇ ¹Ðµµ Â÷ÀÌ°¡ ´ëÁ¶±º°ú APF gel ±ºº¸´Ù À¯ÀǼº ÀÖ°Ô ³ô¾Ò´Ù(P<0.05).
4. Fluoride varnish°¡ APF gelº¸´Ù ºÒ¼Ò óġ ÈÄ µÎ ´Þ, ¼¼ ´Þ ÈÄ À籤ȭ È¿°ú°¡ ´õ ¿ì¼öÇÏ¿´°í ¿À·¡ Áö¼ÓµÇ¾ú´Ù.
The application of acidulated phosphate fluoride gel(APF) and fluoride varnishes are the most common topical fluoride therapy. The purpose of this in vitro study was to compare the remineralization effects of two topical fluoride agents, APF gel and fluoride varnish with microtomograph and 3D image analyzer without sample preparation and chemical fixation.
For the purpose of the study, the artificial caries lesion was caused on the caries-free permanent pre¡þmolar and 48 specimens were divided into three groups each containing 16 specimens. No application was performed on group 1, which acted as control group. Group 2 was treated with APF gel and was removed after a minute. Group 3 was treated with the topical application of fluoride varnish and removed after 45 minutes. Each specimen was placed into a closed container with 50m1 of a artificial saliva during three months and the 3D images of the remineralization area were taken using the SkyScan each month. Using the density-measuring program in V works"¢¥, the density value of the remineralization area was mea¡þsured.
The following results were obtained:
1. All groups demonstrated an increase in the density of artificial caries lesion with time.
2. The density was significantly higher in APF gel and fluoride varnish group than control group at 1 month, 2 months, 3a months after the treatment (M. 05).
3. The difference of the density between that "prior to treatment" and that "1 month after treatment" in Group 2 and Group 3 was significantly higher than that of Group 1 and, the difference of the den¡þsity between that "1 month after treatment" and that "2 month after treatment" in Group 3 was sig¡þnificantly higher than that of Group 1 and 2(P(0.05).
4. The fluoride varnish was more effective after 2 and 3 months and continuous than the APF gel.

Å°¿öµå

Fluoride varnish;Acidulated phosphate fluoride gel;Àΰø¿ì½Ä º´¼Ò;À籤ȭ;¹Ì¼¼Àü»êÈ­ ´ÜÃþ ÃÔ¿µ;Fluoride varnish;Acidulated phosphate fluoride gel;Artificial caries lesion;Remineralization;Microcomputed tomography

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