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Full mouth implant rehabilitation with double scanning of provisional restoration

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¾çµ¿Çö ( Yang Dong-Hun ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç
¾çÈ«¼Ò ( Yang Hong-So ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç
¹Ú»ó¿ø ( Park Sang-Won ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç
ÀÓÇöÇÊ ( Lim Hyun-Pil ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç
À±±Í´ö ( Yun Kwi-Dug ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç
¹æ¸ù¼÷ ( Vang Mong-Sook ) - Àü³²´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç

Abstract

¿ÏÀü ¹«Ä¡¾Ç ȯÀÚ¿¡¼­ Àü¾Ç ¼öº¹½Ã ȯÀÚ °íÀ¯ÀÇ ¾Ç°£°ü°è, ±³ÇÕÆò¸éÀÇ À§Ä¡, ±¸¼øÁöÁö, Ä¡¾ÆÇüÅÂ¿Í ±³ÇÕ¾ç»óÀ» ¾Ë ¼ö ¾ø±â ¶§¹®¿¡ ±× ¸ðµç °ÍÀ» ÀÓ½ÃÀÇÄ¡¿¡ ±â·ÏÇÑ ÈÄ ÀÌ°ÍÀ» ÃÖ´ëÇÑ ÃÖÁ¾ º¸Ã¶¹°¿¡ ¹Ý¿µÇÏ¿© ÀÌ»óÀûÀÎ º¸Ã¶¹°À» Á¦ÀÛÇØ ÁÖ¾î¾ß ÇÑ´Ù. º» Áõ·ÊÀÇ È¯ÀÚ´Â Ä¡ÁÖÁúȯ¿¡ ÀÇÇÑ ´Ù¼ö Ä¡¾Æµ¿¿ä°¡ Á¸ÀçÇÏ¿© ¿¹ÈÄ°¡ ºÒ·®ÇÑ ÀÜÁ¸Ä¡¾Æ Àü¾Ç ¹ß°Å ÈÄ ÀÓÇöõÆ® ½Ä¸³ÇÏ¿© ÀÓ½ÃÄ¡¾Æ¿¡ ȯÀÚÀÇ ¼öÁ÷ ¹× ¼öÆò ¾Ç°£°ü°è, ±³ÇÕÆò¸éÀÇ À§Ä¡, ¼öÁ÷ ¹× ¼öÆò ÇÇ°³ÀÇ ¾ç, Ä¡¾Æ Å©±â, ÀüÄ¡ºÎ ±æÀ̸¦ ±â·ÏÇÏ¿´´Ù. ±× ÈÄ ÀÓ½ÃÄ¡¾Æ¸¦ ½ºÄ³³Ê¿Í CAD/CAM ±â¼úÀ» ÀÌ¿ëÇÏ´Â double scanning technique·Î º¹Á¦ÇÏ¿© ÀÓ½ÃÄ¡¾Æ¿Í µ¿ÀÏÇÑ ÇüÅÂÀÇ ´ÜÀÏ ±¸Á¶ Áö¸£ÄÚ´Ï¾Æ ºê¸´Áö º¸Ã¶¹°À» Á¦ÀÛÇÏ¿´´Ù. Ä¡·á ÀÌÈÄ 4°³¿ù°£ÀÇ ÀÓ»ó °üÂû¿¡¼­ ȯÀÚ´Â ½É¹ÌÀû, ±â´ÉÀûÀ¸·Î ¸¸Á·ÇÏ°í ¾ÈÁ¤ÀûÀ¸·Î À¯ÁöµÇ¾ú±â¿¡ À̸¦ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

It is important to produce a provisional restoration reflecting the patient¡¯s jaw relation, occlusal plane, lip support, shape of teeth, and occlusion type for fully edentulous patients before making a definite prosthesis. The patient introduced in this study showed bad prognosis of remained tooth after severe periodontal diseases. Therefore, remaining teeth were extracted and replaced with dental implants. Provisional restorations were fabricated and the the patient¡¯s vertical and horizontal jaw relationship, occlusal plane, amount of overjet and overbite, size of teeth, and length of anterior tooth were recorded. Provisional restorations were scanned and CAD/CAM techniques were used to fabricate a monolithic zirconia bridge, which contour is identical with the provisional restorations. The patient was satisfied with the treatment results on functional, esthetic aspects and the prosthesis retained stable during the four-month clinical observation period.

Å°¿öµå

¿ÏÀü¹«Ä¡¾Ç ȯÀÚ; Double scanning technique; CAD/CAM
Fully edentulous patient; Double scanning technique; CAD/CAM

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