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Comparison of Partial Pulpotomy in Permanent Molars Using Different Pulp Capping Agents and Restoration Materials

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ÀÌÁö¹Ì ( Lee Ji-Mi ) - Chosun University School of Dentistry Department of Pediatric Dentistry
À̳­¿µ ( Lee Nan-Young ) - Chosun University School of Dentistry Department of Pediatric Dentistry
ÀÌ»óÈ£ ( Lee Sang-Ho ) - Chosun University School of Dentistry Department of Pediatric Dentistry
Áö¸í°ü ( Jih Myeong-Kwan ) - Chosun University School of Dentistry Department of Pediatric Dentistry

Abstract

ÀÌ ¿¬±¸ÀÇ ¸ñÀûÀº ¿ì½Ä¿¡ ÀÇÇØ Ä¡¼ö°¡ ³ëÃâµÈ ¿µ±¸´ë±¸Ä¡¿¡¼­ BiodentineTM(BD)°ú RetroMTA¢ç(RMTA)ÀÇ Ä¡¼öº¹Á¶Àç ¹× stainless steel crown(SSC)¿Í composite resin(CR)ÀÇ ÃÖÁ¾¼öº¹À縦 Àû¿ëÇÏ¿© Ä¡·áÇÑ ºÎºÐÄ¡¼öÀý´Ü¼ú Áõ·ÊµéÀÇ ÀÓ»ó ¹× ¹æ»ç¼±ÇÐÀû ºñ±³ Æò°¡¸¦ÅëÇØ °¢ Ä¡¼öº¹Á¶Àç ¹× ÃÖÁ¾¼öº¹Àç°¡ Ä¡·á °á°ú¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ¾Ë¾Æº¸´Â °ÍÀÌ´Ù. ¿µ±¸´ë±¸Ä¡ÀÇ »ó¾ÆÁúÀÇ ¿ì½ÄÀ¸·Î Áø´ÜµÇ¾î ºÎºÐÄ¡¼öÀý´Ü¼úÀ» ¹ÞÀº ¼Ò¾Æ ¹× û¼Ò³âÀ» ´ë»óÀ¸·Î °æ°ú°üÂû ±â°£ÀÌ 1³â ÀÌ»óÀÎ Áõ·Ê¸¦¼±Á¤ÇÏ¿© ÀÓ»óÀû Æò°¡ ¹× ¹æ»ç¼±ÇÐÀû Æò°¡¸¦ ÅëÇØ Ä¡·áÀÇ ¼º°ø·üÀ» Æò°¡ÇÏ¿´À¸¸ç °¢ ¼º°ø·ü¿¡ ´ëÇØ Fisher¡¯s exact test·Î Åë°è ºÐ¼®ÇÏ¿´´Ù. Ä¡¼öº¹Á¶Àç¿¡ ´ëÇÑ Æò°¡¿¡¼­ BDÀÌ RMTA¿¡ ºñÇØ ´õ ³ôÀº Ä¡·á ¼º°ø·üÀ» º¸¿´´Ù(p < 0.05). Ä¡¼öº¹Á¶ÀçÀÇ Á¾·ù¿Í °ü°è¾øÀÌ ÃÖÁ¾¼öº¹À縦 Æò°¡ÇÏ¿´À» ¶§ SSCÀ¸·Î ¼öº¹ÇßÀ» ¶§ CRÀ¸·Î ¼öº¹ÇÑ °æ¿ì¿¡ ºñÇØ ´õ ³ôÀº ¼º°ø·üÀ» º¸¿´´Ù(p < 0.05). Ä¡¼öº¹Á¶Àç·Î RMTA¸¦ »ç¿ëÇÏ°í ÃÖÁ¾¼öº¹Àç·Î CRÀ» »ç¿ëÇÑ °æ¿ì¿¡ °¡Àå ³·Àº ¼º°ø·üÀ» º¸¿´´Ù(p < 0.05).

The purpose of this study was to compare the success rates of two pulp capping materials, BiodentineTM and RetroMTA¢ç, used for partial pulpotomy in permanent molars after carious exposures and to compare the final restorative outcome of using composite resin to that of using a stainless steel crown. We studied children who were diagnosed with dental caries of permanent molars and underwent partial pulpotomy. The patients were followed up for more than 1 year. Clinical and radiographic evaluation were used to evaluate the success of each treatment. Fisher's exact test was used to compare the outcomes of two groups. For pulp capping agents, the success rate of using RetroMTA¢ç was lower than that of using BiodentineTM(p < 0.05). Final restoration with composite resin was less successful than restoration with an stainless steel crown(p < 0.05). In combination of pulp capping agents and final restoration material, RetroMTA¢ç- composite resin shows the lowest success rate(p < 0.05).

Å°¿öµå

Partial pulpotomy; Pulp capping agent; Restoration material; Success rate; Stainless steel crown; Composite resin

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