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The rehabilitation of an edentulous maxilla with an implant-supported fixed prosthesis using a zirconia framework: A case report

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º¯ÀçÁØ, ÀåÀº¼±, °ø´ë·æ, ¼ÛÁÖÇå, ÀÌ°æÁ¦,
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º¯ÀçÁØ ( Byun Jae-Joon ) - Chosun University School of Dentistry Department of Prosthodontics
ÀåÀº¼± ( Jang Eun-Sun ) - Chosun University School of Dentistry Department of Prosthodontics
°ø´ë·æ ( Kong Dae-Ryong ) - Chosun University School of Dentistry Department of Prosthodontics
¼ÛÁÖÇå ( Song Joo-Hun ) - Chosun University School of Dentistry Department of Prosthodontics
ÀÌ°æÁ¦ ( Lee Gyeong-Je ) - Chosun University School of Dentistry Department of Prosthodontics

Abstract

¿ì½Ä ¹× Ä¡ÁÖÁúȯµîÀÇ ¿©·¯¿øÀÎÀ¸·Î ´Ù¼öÀÇ Ä¡¾Æ¸¦ ¹ß°Å ÈÄ ¾È¸é ¹× Ä¡Á¶°ñÀÇ ÇغÎÇÐÀûÀÎ º¯È­°¡ ÀϾ´Ù. »ó¾ÇÀÇ °æ¿ì Ä¡Á¶°ñÀÌ Ä¡±ÙÀÇ ¹æÇâ°ú °æ»ç·Î Èí¼öµÇ°í ÀÜÁ¸Ä¡Á¶°ñÀÌ Âª¾ÆÁö¸é¼­ ¾Ç±ÃÀÇ Á÷°æÀÌ °¨¼ÒÇÏ°Ô µÈ´Ù. ¶ÇÇÑ ºñ¼ø°¢(Nasolabial angle)ÀÌ Ä¿Áö¸é¼­ ÀÔ¼úÀÇ ÁöÁö¸¦ »ó½ÇÇÏ°Ô µÇ¾î ¾È¸éÀÇ ½É¹Ì¼ºÀ» »ó½ÇÇÏ°Ô µÈ´Ù. À̸¦ Àç°ÇÇϱâ À§ÇØ ´Ù¾çÇÑ ¼öº¹ Ä¡·á°¡ Á¦¾ÈµÉ ¼ö ÀÖ´Ù. ¹«Ä¡¾Ç ȯÀÚ¿¡°Ô º¸Ã¶Àû Àç°Ç ¹æ¹ý Áß ÀüÅëÀûÀÎ ÃÑÀÇÄ¡ Ä¡·á°¡ ¼±ÅÃµÉ ¼ö ÀÖÁö¸¸ ȯÀÚÀÇ ´ëºÎºÐÀº ÀÇÄ¡¿¡ ÀÇÇÑ ÅëÁõ°ú ºÒÆí°¨, ¾ÈÁ¤¼º ºÎÁ·À¸·Î ÀÚ¿¬Ä¡¸¦ °®´Â »ç¶÷µéº¸´Ù ÀúÀÛ´É·ÂÀÌ 20%¹Ì¸¸ÀÌ´Ù. ¶ÇÇÑ ÀÇÄ¡°¡ ½ÅüÀÇ ÀϺΰ¡ ¾Æ´ÔÀ» ÀÎÁöÇÏ°í ½É¸®ÀûÀ¸·Î ¸¸Á·ÇÏÁö ¸øÇÏ´Â °æ¿ì°¡ Á¾Á¾ ÀÖÀ¸¸ç À̸¦ À§ÇØ ÀúÀÛ±â´É Çâ»ó°ú À¯Áö, ¾ÈÁ¤ ±×¸®°í Ä¡Á¶°ñÀ» º¸Á¸ ÇÒ ¼ö ÀÖ´Â ÀÓÇöõÆ®¸¦ ÀÌ¿ëÇÑ °¡Ã¶¼º°ú °íÁ¤¼º º¸Ã¶ Ä¡·á°¡ ´Ù¸¥ ´ë¾ÈÀÌ µÉ ¼ö ÀÖ´Ù. »ó¾Ç ¹«Ä¡¾Ç ºÎÀ§¸¦ À§ÇÑ ÀÓÇöõÆ® Ä¡·á¹æ¹ý ¼±Åà ½Ã ½É¹Ì¼ºÀ» À§ÇØ º¸Ã¶¹°ÀÇ º¯¿¬À» ¿øÄ¡ ¾Ê°Å³ª ÀûÀýÇÑ ÀÔ¼ú ÁöÁö, ¹ßÀ½ÀÇ Çâ»ó, ±¸°³¸¦ µ¤Áö ¾Ê¾Æ ȯÀÚ¿¡°Ô Æí¾ÈÇÔÀ» ÁÖ´Â ¹æ¹ýÀ¸·Î ÀÓÇöõÆ®¸¦ ÀÌ¿ëÇÑ fixed detachable prosthesis Ä¡·á¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ´Ù. º» Áõ·Ê´Â »ó¾Ç ÀÜÁ¸Ä¡Á¶°ñ Èí¼ö·Î ºÎÀûÀýÇÑ ¾Ç°£°ü°è¿Í ÀÔ¼úÁöÁö¸¦ ÀÒÀº ¹«Ä¡¾Ç ȯÀÚ¸¦ ´ë»óÀ¸·Î Áö¸£ÄÚ´Ï¾Æ frameworkÀ» ÀÌ¿ëÇÑ ÀÓÇöõÆ® ÁöÁöÇü °íÁ¤¼º º¸Ã¶ Ä¡·á¸¦ ÁøÇàÇÏ¿´°í ±â´ÉÀû, ½É¹ÌÀûÀ¸·Î ¸¸Á·ÇÒ ¸¸ÇÑ °á°ú¸¦ ¾ò¾ú±â¿¡ À̸¦ º¸°í ÇÏ°íÀÚ ÇÑ´Ù.

Anatomical changes in the facial and alveolar bones occur after multiple teeth are extracted. In the maxilla, the alveolar bone is absorbed in the direction and inclination of the root, and the remaining alveolar bone becomes shorter, reducing the diameter of the arch. In addition, as the nasolabial angle increases, the support of the lips and the aesthetics of the face are lost. This case reports a functional and aesthetically satisfactory results of full mouth rehabilitation with the implant-supported fixed prosthesis using a zirconia framework.

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Ä¡°úÀÓÇöõÆ®; ¹«Ä¡¾Ç; Áö¸£ÄÚ´Ï¾Æ framewokrs
Dental implants; Edentulous jaw; Zirconia framework

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