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µðÁöÅÐ Àλóäµæ ¹×CAD/CAMÀ» ÀÌ¿ëÇÑ »ó¾Ç ÀüÄ¡ºÎ º¸Ã¶¹° Á¦ÀÛ°ú ±âÁ¸ ¹æ½Ä º¸Ã¶¹°°úÀÇ ÀÓ»óÀû ºñ±³

Maxillary anterior all ceramic restoration using digital impression and CAD/CAM

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Ç¥¼¼¿í, ¹Ú¿µ¹ü, ±èÁöȯ, ¹®È«¼®, À̱ٿì,
¼Ò¼Ó »ó¼¼Á¤º¸
Ç¥¼¼¿í ( Pyo Se-Wook ) - ¿¬¼¼´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¹Ú¿µ¹ü ( Park Young-Bum ) - ¿¬¼¼´ëÇб³ Ä¡°ú´ëÇÐ º¸Ã¶°úÇб³½Ç
±èÁöȯ ( Kim Jee-Hwan ) - ¿¬¼¼´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
¹®È«¼® ( Moon Hong-Seok ) - ¿¬¼¼´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç
À̱ٿì ( Lee Keun-Woo ) - ¿¬¼¼´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°úº¸Ã¶Çб³½Ç

Abstract

±âÁ¸ Àλóäµæ¹ý¿¡ ºñÇØ º¸´Ù Á¤È®ÇÏ°í Æí¸®ÇÑ º¸Ã¶Ä¡·á¸¦ À§ÇÏ¿© ÃÖ±Ù µðÁöÅÐ Àλóäµæ¹ýÀÌ °³¹ßµÇ°í ÀÖ´Ù. CAD/CAM°ú ´õºÒ¾î µðÁöÅÐ Àλóäµæ¹ýÀÇ µµÀÔÀ¸·Î Ä¡°ú Áø·áÀÇ µðÁöÅÐÈ­°¡ Çö½Ç·Î ´Ù°¡¿À´Â ½ÃÁ¡¿¡¼­, º» Áõ·Ê´Â µðÁöÅÐ Àλóäµæ ÈÄCAD/CAMÀ¸·Î Á¦ÀÛÇÑ º¸Ã¶¹°°ú ±âÁ¸ ¹æ½ÄÀ¸·Î ÀλóäµæÇÏ¿© Á¦ÀÛÇÑ º¸Ã¶¹°ÀÇ Â÷ÀÌÁ¡À» ÀÓ»óÀûÀ¸·Î ¾Ë¾Æº¸°í ±× °úÁ¤À» ÀÚ¼¼È÷ ¼Ò°³ÇÏ¿´´Ù. 22¼¼ ¿©ÀÚ È¯ÀÚ°¡ »ó¾Ç ÁÂÃø ÁßÀýÄ¡ÀÇ º¯»ö°ú ¸ð¾ç °³¼±À» À§ÇØ º¸Ã¶ Ä¡·á¸¦ ÁÖ¼Ò·Î ³»¿øÇÏ¿´´Ù. 8³âÀü ¿Ü»óÀ¸·Î ÀÎÇØ ±Ù°üÄ¡·á ¹× Æ÷½ºÆ®¸¦ ½ÃÇà ÈÄ, Ä¡°ü °á¼ÕºÎ´Â ·¹ÁøÀ¸·Î ¼öº¹ÇÑ »óÅ¿´À¸¸ç, ÀüºÎµµÀç°ü Ä¡·á°èȹ ¼ö¸³ ÈÄ È¯ÀÚÀÇ µ¿ÀÇ ÇÏ¿¡ ¼­·Î ´Ù¸¥ ¹æ½ÄÀÇ 2°¡Áö º¸Ã¶¹°À» Á¦ÀÛÇÏ¿© ºñ±³ÇØ º¸±â·Î ÇÏ¿´´Ù. ȯÀÚÀÇ Áö´ëÄ¡¸¦ ±âÁØÀ¸·Î °¢ º¸Ã¶¹°ÀÇ ³»¸éÀûÇÕµµ¸¦ ºñ±³Çغ» °á°ú, µÎ º¸Ã¶¹° ¸ðµÎ ÀÓ»óÀûÀ¸·Î ¼ö¿ëÇÒ¸¸ÇÑ °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾úÀ¸³ª ¾ÆÁ÷±îÁö´Â ±âÁ¸ ¹æ½Ä º¸Ã¶¹°¿¡ ºñÇØ µðÁöÅÐ ¹æ½ÄÀÇ º¸Ã¶¹°ÀÌ ³»¸éÀûÇÕµµ¿¡ À־ ´õ Å« ¿ÀÂ÷¸¦ º¸ÀÓÀ» ¾Ë ¼ö ÀÖ¾ú´Ù.

The digital impression technique has been developed for more precise restorations and convenient procedures in prosthodontic treatment compared to the conventional impression technique. Along with the utilization of CAD/CAM, the introduction of digital impression technique actualizes the digitalization of dental treatments. This case is to compare two different prostheses introducing each procedure in detail; one from CAD/CAM after taking digital impression and the other from the conventional technique. A 22- year-old female visited the clinic with the chief complaint of correction of discoloration and shape on maxillary right central incisor. Due to the trauma 8 years ago, the tooth was endodontically treated with post and resin core. The treatment was planned and the procedures were conducted under the patient¡¯s consent to treat the tooth with all ceramic crowns in two different ways for comparison. In conclusion, both prostheses presented clinically acceptable results with comparing the internal fitness of two all ceramic crowns. The prosthesis from digital impression, however, showed more errors in respect of internal fitness.

Å°¿öµå

µðÁöÅÐ Àλóäµæ; CAD/CAM; ÀüºÎµµÀç°ü;³»¸éÀûÇÕµµ
Digital impression; CAD/CAM; Full veneer crown; Internal fitness

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KoreaMed