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CAD-CAM Konus type ºÎÂøÀåÄ¡¸¦ ÀÌ¿ëÇÑ ÇÏ¾Ç ÀÓÇöõÆ® ÇÇ°³ÀÇÄ¡ º¸Ã¶¼öº¹ Áõ·Ê

Mandibular implant-supported overdenture using CAD-CAM Konus type attachment: A case report

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Abstract

ÇÏ¾Ç ¿ÏÀü ¹«Ä¡¾Ç ȯÀÚÀÇ º¸Ã¶¼öº¹¿¡ ÀÖ¾î ÀÓÇöõÆ® ½Ä¸³ ÈÄ ÇÇ°³ÀÇÄ¡ Á¦ÀÛÀº ù ¹ø° Ä¡·á ¿É¼ÇÀ¸·Î °í·ÁµÈ´Ù. Äڳʽº ŸÀÔ ºÎÂøÀåÄ¡¸¦ ÀÌ¿ëÇÑ ÇÇ°³ÀÇÄ¡´Â °ß°íÇÑ ÁöÁö¸¦ Á¦°øÇÏ°í cross arch stabilizationÀ» ÀÌ·çµµ·Ï ÇÏ¿© ±³ÇÕ¾ÐÀ» ±ÕÀÏÇÏ°Ô ºÐ»ê½ÃÅ°¸ç, ÀÇÄ¡¿¡ ÀÇÇÑ ÀÌÂ÷ °íÁ¤À¸·Î Àå±â°£ÀÇ ¾ÈÁ¤¼ºÀ» Á¦°øÇÑ´Ù. ÃÖ±Ù ¼Ò°³µÈ Æȶóµã-Àº(Pd-Ag) ÇÕ±Ý(Innovium)Àº Æȶóµã, Àº, ±Ý µîÀÇ ±Í±Ý¼Ó ÇÔ·®ÀÌ 72% ÀÌ»óÀÎ CAD-CAM ½Ã½ºÅÛ Àü¿ë ±Í±Ý¼Ó ÇÕ±ÝÀ¸·Î Äڳʽº ŸÀÔ ºÎÂøÀåÄ¡¸¦ Á¦ÀÛÇϴµ¥ ÀûÇÕÇÑ ¹°¼ºÀ» °¡Áö°í ÀÖ´Ù. º» Áõ·Ê¿¡¼­´Â ¿ÏÀü ¹«Ä¡¾Ç ȯÀÚ¿¡¼­ »ó¾Ç¿¡´Â Åë»óÀûÀÎ ÃÑÀÇÄ¡, ÇϾǿ¡´Â ÀÓÇöõÆ®¸¦ 4°³ ½Ä¸³ÇÑ ÈÄ¿¡ Äڳʽº ŸÀÔ ºÎÂøÀåÄ¡ ÇÇ°³ÀÇÄ¡ ¼öº¹À» ÇÏ¿´´Ù. CAD-CAM ½Ã½ºÅÛÀ» ÀÌ¿ëÇÏ¿© Æȶóµã-Àº ÇÕ±Ý(Innovium)À¸·Î Á¦ÀÛµÈ Äڳʽº ŸÀÔ ºÎÂøÀåÄ¡¸¦ ÀåÂøÇÏ¿´À¸¸ç À̸¦ ÅëÇØ ÀÇÄ¡ÀÇ À¯Áö¿Í ¾ÈÁ¤À» Çâ»ó½ÃÄ×À¸¸ç ¸¸Á·ÇÒ ¸¸ÇÑ °á°ú¸¦ ¾ò¾ú±â¿¡ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

In edentulous mandible, implant supported overdenture was considered as a first treatment option. Konus type attachment supplies rigid support and cross arch stabilization so that more favorable force transmission and distribution can be attained. In the dentistry, computer aided design-computer aided manufacturing (CAD-CAM) system makes it possible to fabricate restorations with high precision and effectiveness. Recently, Palladium-silver (Pd-Ag) alloy which is millable has been developed. This article presents that application of CAD-CAM Konus type attachment can be provide satisfactory stability and function on four-implant supported mandibular overdenture.

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ijµåÄ·; Äڳʽº; ÅÚ·¹½ºÄÚÇÈ ¿À¹öµ§ÃÄ
Computer aided design-computer aided manufacturing (CAD-CAM); Konus; Telescopic overdenture

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