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The Composite Resin Inlay Technique With Silicone Die On Pit And Fissure Caries Of Posterior Tooth : A Case Report

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Abstract

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°ú°ÅÀÇ Ä¡°úÁø·á¿¡ À־ Ä¡·á´Â ÁÖ·Î µ¿ÅëÀÇ ÇØ¼Ò¿Í Áúº´ÁøÇàÀÇ Â÷´ÜÀ̾ú´Ù. ±×·¯³ª Çö
´ë¿¡ À̸£·¯ ÀǽÄÁÖ°¡ Á¡Â÷ ÇØ°áµÇ¸é¼­ Ä¡°ú Ä¡·á½Ã ½É¹Ì¼º ¹× Á¤»ó ÀúÀÛ±â´ÉÀÇ È¸º¹¿¡ ´ë
ÇÑ °ü½Éµµ Áõ°¡ÇÏ°í ÀÖ´Ù. ÀÌ¿¡ ÀüÄ¡ºÎÀÇ ½É¹ÌÀûÀÎ Ä¡·á¹æ¹ýÀ¸·Î´Â PJC(porcelain jacket
crown), PFM(porcelain fused to metal crown), ECR(etched cast restoration),
PLV(porcelain laminate veneer) ±×¸®°í ¼Ò¾ÆÀÇ ¸ÍÃâÁßÀÎ ÀüÄ¡¿¡¼­ ¼ö½Ã·Î ±³Ã¼ÇØ ÁÙ ¼ö ÀÖ
´Â resin laminate veneers)µîÀÌ ¼Ò°³µÇ°í ÀÖÀ¸¸ç, ÇÑÆí ±¸Ä¡ºÎÀÇ ½É¹ÌÀû ¿ä±¸¿¡ ´ëÇÏ¿©´Â
°ú°ÅÀÇ direct resin fillingÀ̳ª ¹°¸®Àû ¼ºÁúÀÌ º¸´Ù ¿ì¼öÇÑ porcelain inlay/onlay, composite
resin inlay/onlayµîÀÌ ¼Ò°³µÇ¾î ¿Ô´Ù. °ú°Å ±¸Ä¡ºÎ¿¡ ´ëÇÑ direct resin filling¹æ¹ýÀº ½ÉÇÑ
occlusal wear, ÁßÇÕ¼öÃà¿¡ ÀÇÇÑ microleakage, recurrent caries, proximal connect Çü¼ºÀÇ
¾î·Á¿ò, isthmus fracture, postoperative sensitivity, radiopacity ºÎÁ· µîÀÇ ¹®Á¦Á¡µéÀÌ Á¦±â
µÇ°í ÀÖ´Ù. ÀÌ·¯ÇÑ ¹®Á¦¸¦ ÇØ°áÇÏ·Á¸é resinÀÇ ¿ÏÀüÇÑ ÁßÇÕÀÌ ÇÊ¿äÇϸç, ÀÌ¿¡ Ãß°¡Àû ±¤ÁßÇÕ
°ú ¿­ÁßÇÕÀÌ °¡´ÉÇÑ resin inlay°¡ °³¹ßµÇ¾ú´Ù. ÇÑÆí composite resin inlay´Â ¹°¸®Àû ¼ºÁúÀÌ
º¸´Ù °³¼±µÇ¾úÀ¸³ª ¼ú½ÄÀÌ ±æ°í º¹ÀâÇÏ´Ù´Â ¹®Á¦Á¡À» °®°í ÀÖ´Ù. SiliconeÀº ¿ì¼öÇÑ ¹Ì¼¼ºÎ
ÀçÇöÇÑ°è(25¥ìm)¸¦ °®°í ÀÖ´Â Àç·á·Î º» Áõ·Ê¿¡¼­´Â condensation typeÀ¸·Î ÀλóÀ» äµæÇÑ
ÈÄ additional typeÀ¸·Î silicone die¸¦ Á¦ÀÛÇÏ¿´´Âµ¥ µÎ Àç·á ¸ðµÎ °æÈ­½Ã°£ÀÌ Âª¾Æ resin
inlayÀÇ Àü °úÁ¤À» 1ȸÀÇ ³»¿øÀ¸·Î ½ÃÇàÇÒ ¼ö ÀÖÀ¸¸ç die¿¡¼­ resin inlay Á¦°Å½Ã¿¡ ÈçÈ÷ ¹ß
»ýÇÏ´Â marginal fracture¸¦ ÇÇÇÒ ¼ö ÀÖ´Ù. ´Ü Á¦Á¶»ç¿¡¼­ Áö½ÃÇÏ´Â ´ë·Î resin inlay³»¸éÀ»
»èÁ¦ÇØ ÁÖ¾î¾ß ÇÑ´Ù. º» Áõ·ÊÀÇ ¸ñÀûÀº °ú°Å ±¸Ä¡¿¡ ´ëÇÑ ½É¹ÌÀû Ä¡·á ¹æ¹ýÀÎ direct resin
fillingÀÇ ¹®Á¦Á¡°ú À̸¦ °³¼±Çϱâ À§ÇÑ ¿©·¯ ¹æ¹ýµéÀ» °íÂûÇϸç, silicone rubber materialÀ»
ÀÌ¿ëÇÏ¿© ±¸Ä¡ºÎ¸¦ composite resin inlay·Î Ä¡·áÇÑ Áõ·Ê¸¦ º¸°íÇϱâ À§ÇÔÀÌ´Ù.
#ÃÊ·Ï#
In the past, the goals of dental treatment were to relieve pain and to intercept disease
processing. Nowadays, however, food, clothing and housing have been promoted and
dental considerations for restoring esthetic and masticatory function have become
increased. Therefore several esthetic restoration techniques for posterior teeth were
developed : direct resin filing, porcelain inlay/onlay and composite resin inlay/onlay. The
purposes of this article are to review the problems and the improvements of direct resin
Oiling techniques on posterior teeth and to report a case of composite resin inlay
technique with silicone materials on posterior tooth. The problems of conventional direct
resin filling techniques are severe occlusal wear, microleakage from polymerization
shrinkage, recurrent caries, poor proximal contact, isthmus fracture postoperative
sensitivity, poor radiopacity, act. In order to solve these problems, complete
polymerization on composite resin is needed. Therefore resin inlay technique is developed
with additional light, heat and pressure curing. Although physical properties(wear
resistance, tensile strength etc) have been improved with composite resin inlay
technique, the procedures are complicated and time consuming. On this report, we
improved the fabrication of composite resin inlay with silicone rubber base materials.

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