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SEARCHING FOR THE PROPER SEATING METHOD OF SEAMLESS BANDS WITH UNIFORMLY COATED CEMENT

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±èÇüÁØ, Á¤Å¼º, ±è½Å,
¼Ò¼Ó »ó¼¼Á¤º¸
±èÇüÁØ ( Kim Hyung-Jun ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
Á¤Å¼º ( Jeong Tae-Sung ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±è½Å ( Kim Shin ) - ºÎ»ê´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

¼Ò¾ÆÄ¡°ú ÀÓ»ó¿¡ À־ ±³Á¤¿ë ¹êµå´Â ¸Å¿ì ´Ù¾çÇÑ ¿ëµµ·Î ÀÏ»óÀûÀ¸·Î »ç¿ëµÇ°í ÀÖ´Ù. ±×·¯³ª ±³Á¤¿ë ¹êµå¿Í Ä¡¾Æ »çÀÌ¿¡ ½Ã¸àÆ®°¡ ºÒ±ÕÀÏÇÏ°Ô ºÐÆ÷µÇ¾î Ä¡¾Æ ¹ý¶ûÁú Żȸ³ª Ä¡Àº¿°ÀÌ À¯¹ßµÊÀ» °£È¤ º¸°Ô µÈ´Ù. º» ¿¬±¸´Â ÀÌ·¯ÇÑ ¹®Á¦¸¦ ±Ù¿øÀûÀ¸·Î Â÷´ÜÇÒ ¼ö ÀÖ´Â ±ÕÀÏÇÑ ½Ã¸àÆ® ÃþÀ» À¯Áö ÇÑ ¹êµå ÀåÂø¹æ¹ýÀ» ¸ð»öÇÒ ¸ñÀûÀ¸·Î ½ÃµµµÇ¾ú´Ù. ¹ßÄ¡µÈ »óÇÏ Á¦ 1 ´ë±¸Ä¡¸¦ º¹Á¦ÇÑ Ä¡¾Æ¸ðÇü¿¡ ÀÌ¿¡ ÀûÇÕÇÑ ±³Á¤¿ë ¹êµå¸¦ ¼±ÅÃÇÏ¿© Á¢Âø¿ë ½Ã¸àÆ®·Î ¼¼ °¡Áö ¹æ¹ýÀ¸·Î Á¢Âø½ÃÄ×´Ù. ¹æ¹ý 1¿¡¼­´Â Á¢Âø¿ë ½Ã¸àÆ®¸¦ ¹êµå ³»¸é¿¡¸¸ µµÆ÷ÇÏ¿´°í, ¹æ¹ý 2¿¡¼­´Â Á¢Âø¿ë ½Ã¸àÆ®¸¦ ¹êµå ³»¸é°ú Ä¡¾ÆÀÇ Ãà¸é¿¡ µµÆ÷, ¹æ¹ý 3¿¡¼­´Â Á¢Âø¿ë Å×ÀÌÇÁ¸¦ ¹êµåÀÇ »ó¿¬¿¡ ºÎÂøÇÑ »óÅ¿¡¼­ ¹êµå ³»¸é¿¡ Á¢Âø¿ë ½Ã¸àÆ®¸¦ µµÆ÷ÇÏ¿´´Ù. Á¢Âø¿ë ½Ã¸àÆ®°¡ °æÈ­µÈ ÈÄ ¹êµå¸¦ Ä¡¾Æ¿¡¼­ ¹þ°Ü³»°í ³»¸éÀÇ ½Ã¸àÆ® ºÐÆ÷»óŸ¦ °üÂûÇÏ¿´´Ù. ½ÇÇè °á°ú, ¹êµå ³»¸é¿¡¸¸ ½Ã¸àÆ®¸¦ µµÆ÷ÇÑ ¹æ¹ý 1ÀÇ °æ¿ìº¸´Ù´Â ¹æ¹ý 2¿Í 3ÀÇ °æ¿ì¿¡ ½Ã¸àÆ®°¡ ´õ ±ÕÀÏÇÏ°Ô µµÆ÷µÈ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼­ ±³Á¤¿ë ¹êµå¸¦ ÀåÂøÇÏ´Â °úÁ¤¿¡¼­´Â Á¢Âø¿ë ½Ã¸àÆ®¸¦ ¹êµå ³»¸é¿¡¸¸ µµÆ÷ÇÏ´Â ¹æ¹ýº¸´Ù´Â, Ä¡¸é¿¡µµ ½Ã¸àÆ®¸¦ °¡Çϰųª À׿© ½Ã¸àÆ®ÀÇ ±³ÇÕ¸éÃø Å»Ãⱸ¸¦ ºÀ¼âÇÏ´Â µîÀÇ ¹æ¹ýÀÌ ±ÕÀÏÇÏ°Ô µµÆ÷µÈ ½Ã¸àÆ® Á¢ÂøÀ» ´Þ¼ºÇÏ´Â ÁÁÀº ´ë¾ÈÀÌ µÉ °ÍÀ¸·Î ÆǴܵǾú´Ù.

Orthodontic seamless bands are frequently used in pediatric dentistry. In the process of seating bands with luting cement coated inside, not uniformed coating might bring about various problems such as enamel decalcification and/or gingivitis, and this clinical trial was made to review several band-seating methods to exclude these risks. One kind of band luting cement and one size of seamless bands were used on the resin replicas of an extracted maxillary and mandibular 1st molar with three different seating methods 1. seating the band with the luting cement coated only inside the band, 2. seating the band with the luting cement coated inside the band and on axial surfaces of the teeth, 3. seating the band with the adhesive tape on the occlusal opening of the band and the luting cement coated only inside the band. After cement was completely set, bands were peeled off from the teeth and the status of cement coating was evaluated. With this experiment more uniformed coating of the luting cement was found in latter two groups. These methods are thought more appropriate to almost completely rule out the risk of unevenly coated cement beneath the bands by conventional method.

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±³Á¤¿ë ¹êµå;Á¢Âø¿ë ½Ã¸àÆ®;¹êµå ÀåÂø ¹æ¹ý
Orthodontic band;Luting cement;Band seating method

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KCI