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Rehabilitation using endocrown for fracture of maxillary anterior teeth due to trauma in adolescence: a case report

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À̼ҿ¬ ( Lee So-Yeon ) - 
¼Õ¼º¾Ö ( Son Sung-Ae ) - 
¹ÚÁ¤±æ ( Park Jeong-Kil ) - 

Abstract

û¼Ò³â±â ¿Ü»óÀ¸·Î ÀÎÇÑ »ó¾Ç ÀüÄ¡ºÎÀÇ º¹Àâ Ä¡°ü ÆÄÀýÀº ±â´ÉÀû, ½É¹ÌÀû ¹®Á¦¸¦ ¾ß±âÇÒ ¼ö ÀÖ´Ù. Ä¡¼ö ³ëÃâÀ» µ¿¹ÝÇÑ Ä¡°ü ÆÄÀýÀº ³²¾ÆÀÖ´Â Ä¡ÁúÀÇ ¾ç¿¡ µû¶ó ´Ù¾çÇÑ ¼öº¹ ¹æ¹ýÀ» °í·ÁÇÒ ¼ö ÀÖ´Ù. Á÷Á¢ ·¹Áø ¼öº¹Àº °¡Àå ÀÏÂ÷ÀûÀ¸·Î °í·ÁµÇ´Â ÀüÅëÀûÀÌ°í È¿°úÀûÀÎ ¹æ¹ýÀ̳ª ½Ã°£ÀÌ Áö³²¿¡ µû¶ó º¯»öµÇ°í ±úÁú °¡´É¼ºÀÌ ³ô´Ù. ÀüÀå°ü ¼öº¹Àº ¼ºÀå±âÀÇ Ä¡¾Æ À̵¿À¸·Î º¯¿¬ ºÎÁ¶È­¿¡ ÀÇÇÑ Àç¼öº¹ °¡´É¼ºÀÌ ³ôÀ¸¸ç ±¤¹üÀ§ÇÑ Ä¡°ü ÆÄÀý ½Ã ÁÖ·Î ½ÃÇàÇÏ´Â Æ÷½ºÆ® ¼öº¹Àº Ä¡±Ù õ°ø ¹× Ä¡±ÙÆÄÀýÀÇ À§Ç輺À» Áõ°¡½ÃŲ´Ù. ±×·¯³ª EndocrownÀº Ä¡¼ö°­ °ø°£À¸·ÎºÎÅÍ À¯Áö·ÂÀ» ¾òÀ» ¼ö ÀÖ´Â ÀÏüÇü ±¸Á¶·Î »ýü¿ªÇÐÀû Ãø¸é¿¡¼­ È¿°úÀûÀÎ Àç°ÇÀÌ °¡´ÉÇÏ°í ±â´É°ú ½É¹Ì¼ºÀÇ È¸º¹¿¡ À¯¸®ÇÑ ÀÌÁ¡À» Á¦°øÇÑ´Ù. µû¶ó¼­ EndocrownÀº û¼Ò³â±â ¿Ü»óÀ¸·Î ÀÎÇÑ º¹Àâ Ä¡°ü ÆÄÀýÀÇ ¼öº¹ ¹æ¹ýÀ¸·Î °í·ÁÇÒ ¼ö ÀÖ´Ù.

Complicated crown fractures of maxillary anterior teeth caused by trauma in adolescence can cause functional and aesthetic problems. For crown fractures with pulp exposure, various restorative methods can be considered depending on the amount of remaining tooth structure. Direct resin restorations are the most traditional and effective method, but they are likely to discolor and break over time. Fixed prosthesis have a high possibility of re-restoration due to marginal disharmony due to tooth movement during the growth period, and restorations using post which are mainly performed for extensive crown fractures increase the risk of root perforation and root fracture. However, endocrown is an integrated structure that gains retention force from the pulp space, enabling effective reconstruction from a biomechanical perspective and providing advantages in restoring function and aesthetics. Therefore, endocrown can be considered as a restoration method for complicated crown fractures caused by trauma in adolescence.

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º¹Àâ Ä¡°ü ÆÄÀý; Endocrown
complicated crown fracture; endocrown

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