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Submucosal zirconia implant prosthesis fabricated with CAD/CAM
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ÀåÀç½Â ( Chang Jea-Seung ) - ¿¬¼¼´ëÇб³ ¿ëÀμ¼ºê¶õ½ºº´¿ø Ä¡°ú
±è¼±Àç ( Kim Sun-Jai ) - °³²¼¼ºê¶õ½º Ä¡°úº´¿ø Ä¡°úº¸Ã¶°ú
KMID : 0362420140520040352
Abstract
ÃÖ±Ù Áö¸£ÄÚ´Ï¾Æ¿Í CAD/CAMÀ» ÀÌ¿ëÇÏ´Â ½É¹ÌÀûÀÎ ÀÓÇöõÆ® º¸Ã¶Ä¡·á ¹æ¹ýµéÀÌ ¸¹ÀÌ ¼Ò°³µÇ°í ÀÖ´Ù. ±×·¯³ª ÀÌ·¯ÇÑ ¹æ¹ýµéÀº Ä¡ÀººÎÀ§¿Í ±³ÇÕ¸é ºÎÀ§¿¡¼ ÇÑ°èÁ¡µéÀ» °¡Áö°í ÀÖ´Ù. ÀÌ¿¡ º» Áõ·Ê¿¡¼´Â Áö¸£ÄÚ´Ï¾Æ¿Í CAD/CAM ½Ã½ºÅÛÀ» ÀÌ¿ëÇÏ¿© °íÁ¤Ã¼ 1 mm »óºÎ¿¡¼ºÎÅÍ Çü¼ºµÇ´Â Á¡¸·ÇÏ Áö¸£ÄÚ´Ï¾Æ ÀÓÇöõÆ® º¸Ã¶¹°À» Á¦ÀÛÇÏ°í À̸¦ ŸÀÌŸ´½ Áö´ëÁÖ¿Í Á¢ÂøÇÏ¿© ½Ã¸àÆ® ³ª»ç À¯ÁöÇü º¸Ã¶¹°À» Á¦ÀÛÇÏ¿´´Ù. ÀÓ»óÀûÀ¸·Î ½É¹ÌÀûÀÌ°í ±â´ÉÀû¸é¿¡¼ ¸¸Á·ÇÒ ¸¸ÇÑ °á°ú¸¦ ¾ò¾ú±â¿¡ À̸¦ º¸°íÇÏ°íÀÚ ÇÑ´Ù.
They have been recently introduced many aesthetic implant prosthesis using with zirconia and CAD/CAM. However, there are many limitations in their gingival and occlusal region. In this case, submucosal zirconia implant prosthesis were fabricated with CAD/CAM system. The connection of these screw cement retained prosthesis and titanium abutment was designed to 1mm above the fixture. The clinical results were satisfactory on the aesthetics and function.
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CAD/CAM; Á¡¸·ÇÏ Áö¸£ÄÚ´Ï¾Æ ÀÓÇöõÆ® º¸Ã¶; ½Ã¸àÆ® ³ª»ç À¯ÁöÇü º¸Ã¶¹°
CAD/CAM; Submucosal zirconia implant prosthesis; Screw cement retained prosthesis
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