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½ÉÇÑ Ä¡ÁÖÁúȯÀ» °¡Áø ȯÀÚ¿¡¼­ computer aided flapless surgery¿Í Áï½Ã ºÎÇϸ¦ ÅëÇÑ Àü¾Ç ±¸°­ ȸº¹ Áõ·Ê

Full mouth rehabilitation of a patient with severe periodontitis using immediate loading after computer aided flapless implant surgery

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°­¼ºÈÆ, ÃÖ¿¬Á¶, ·ùÀçÁØ,
¼Ò¼Ó »ó¼¼Á¤º¸
°­¼ºÈÆ ( Kang Seong-Hun ) - °í·Á´ëÇб³ ¾È¾Ïº´¿ø Ä¡°úº¸Ã¶Çб³½Ç
ÃÖ¿¬Á¶ ( Choi Yeon-Jo ) - °í·Á´ëÇб³ ¾È¾Ïº´¿ø Ä¡°úº¸Ã¶Çб³½Ç
·ùÀçÁØ ( Ryu Jae-Jun ) - °í·Á´ëÇб³ ¾È¾Ïº´¿ø Ä¡°úº¸Ã¶Çб³½Ç

Abstract

Ä¡Á¶°ñÀÇ Èí¼ö¿Í Ä¡ÁÖÁ¶Á÷ÀÇ ¿°ÁõÀ» µ¿¹ÝÇÑ ½ÉÇÑ Ä¡ÁÖÁúȯ ȯÀÚ¿¡¼­ ÀÓÇöõÆ®¸¦ ÅëÇÑ ±¸°­ ȸº¹Àº ÀÓ»óÀûÀ¸·Î ¾î·Á¿òÀÌ ÀÖ´Ù. ÇÏÁö¸¸ °ñ ÇüÅ¿¡ µû¸¥ ÀûÀýÇÑ ÀÓÇöõÆ® ½Ä¸³ À§Ä¡¸¦ ¼±Á¤ÇÑ´Ù¸é ºÒÇÊ¿äÇÑ °ñ À̽ÄÀ̳ª ¿¬Á¶Á÷ ¼ö¼úÀ» ÃÖ¼Ò·Î ÇÒ ¼ö ÀÖ´Ù. ÃÖ±Ù¿¡´Â cone beam CT ÃÔ¿µ°ú ¼ÒÇÁÆ®¿þ¾î¸¦ ÀÌ¿ëÇÏ¿© ȯÀÚÀÇ ÇغÎÇÐÀû ÇüÅÂ¿Í º¸Ã¶ÀûÀÎ À§Ä¡¸¦ °í·ÁÇÏ¿© ÀÓÇöõÆ® ½Ä¸³ À§Ä¡¸¦ ¼±Á¤ÇÒ ¼ö ÀÖ°Ô µÇ¾ú°í 3D printing ±â¼úÀ» ÅëÇØ Á¦ÀÛµÈ surgical guide¸¦ ÅëÇØ °èȹµÈ À§Ä¡·Î Á¤È®ÇÑ ¼ö¼úÀÌ °¡´ÉÇÏ°Ô µÇ¾ú´Ù. º» Áõ·Ê´Â 70¼¼ ¿©¼º ȯÀÚ·Î ½ÉÇÑ Ä¡ÁÖÁúȯÀ¸·Î ÀÎÇØ Àü¾Ç Ä¡¾ÆÀÇ ¹ßÄ¡°¡ ÇÊ¿äÇÏ¿´À¸¸ç ÀÓÇöõÆ® ÁöÁö °íÁ¤¼º º¸Ã¶¹°·Î Àü¾Ç ±¸°­È¸º¹À» ½ÃÇàÇÏ¿´´Ù. ¼ö¼ú ½Ã¿¡´Â º¸Ã¶ÀûÀÎ À§Ä¡¸¦ °í·ÁÇÑ surgical guide¸¦ ÀÌ¿ëÇØ flapless ¹æ½ÄÀ¸·Î ÀÓÇöõÆ®¸¦ ½Ä¸³ÇÏ¿´°í ¼ö¼ú Àü¿¡ CAD/CAM ¹æ½ÄÀ¸·Î Á¦ÀÛµÈ Àӽú¸Ã¶¹°À» Áï½Ã ºÎÇÏÇÏ¿´´Ù. ÀÌÈÄ ¸ÂÃãÇü Áö´ëÁÖ¿Í Áö¸£ÄڴϾƸ¦ ÀÌ¿ëÇÑ º¸Ã¶¹°À» Á¦ÀÛÇÏ¿´À¸¸ç, ¸¸Á·½º·¯¿î ½É¹Ì ¹× ±â´É ȸº¹À» º¸¿´±â¿¡ º¸°íÇÏ´Â ¹ÙÀÌ´Ù.

Oral rehabilitation of a patient having severe periodontitis with alveolar bone resorption and periodontal inflammation presents a challenge to clinicians. However, if appropriate implant placement according to the bone shape is selected, unnecessary bone grafting or soft tissue surgery can be minimized. In recent years, using cone beam CT and software, it has become possible to operate the planned position with the surgical guide made with 3D printing technology. This case was a 70 years old female patient who required total extraction of teeth due to severe periodontitis and performed a full-mouth rehabilitation with an implant - supported fixed prosthesis. During the surgery, the implant was placed in a flapless manner through a surgical guide. Immediate loading of the temporary prosthesis made by CAD/CAM method before surgery was done. Since then, we have produced customized abutments and zirconia prostheses, and have reported satisfactory aesthetic and functional recovery.

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Àü¾Ç ±¸°­ ȸº¹; ½ÉÇÑ Ä¡ÁÖ¿°; ÀÓÇöõÆ® ÁöÁö °íÁ¤¼º º¸Ã¶¹°
full mouth rehabilitation; severe periodontitis; implant supported fixed restoration

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