Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

¹«Àý°³ ¼ö¼úÀ» ÀÌ¿ëÇÑ ¸ÂÃãÇü Áö¸£ÄÚ´Ï¾Æ Áö´ëÁÖÀÇ Áï½Ã ÀåÂø Áõ·Ê

Immediate Connection of Customized Zirconia Abutment Using Flapless Guided Surgery: A Clinical Report

±¸°­È¸º¹ÀÀ¿ë°úÇÐÁö 2012³â 28±Ç 2È£ p.201 ~ 212
ÀÌ°æÁ¦, ÃÖº´È£, ±èÈñÁØ, Á¤½Â¹Ì,
¼Ò¼Ó »ó¼¼Á¤º¸
ÀÌ°æÁ¦ ( Lee Gyeong-Je ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
ÃÖº´È£ ( Choi Byung-Ho ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
±èÈñÁØ ( Kim Hee-Jun ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
Á¤½Â¹Ì ( Jeong Seung-Mi ) - ¿¬¼¼´ëÇб³ ¿øÁÖÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç

Abstract

ÀÓÇöõÆ® ÁÖÀ§Á¶Á÷°ú Ä¡¾Æ ÁÖÀ§Á¶Á÷Àº Á¶Á÷ÇÐ, ÇüÅÂÇÐÀûÀ¸·Î À¯»çÇÑ ¸éÀÌ ÀÖ´Ù. ƯÈ÷ functional ankylosis¶ó ºÒ¸®´Â ƼŸ´½°ú ¿¬Á¶Á÷ÀÇ Á÷Á¢ÀûÀÎ »óÇǺÎÂøÀº Ä¡¾ÆÁÖÀ§ Á¶Á÷ÀÇ Á¢ÇÕ»óÇÇó·³ ¿°Áõ¼¼Æ÷ÀÇ Ä¡±Ù´ÜÀ¸·ÎÀÇ ÀÌÇà ¹× ±× ·Î ÀÎÇÑ °ñÈí¼ö¸¦ ¸·´Â ¿ªÇÒÀ» ÇÑ´Ù. ±×·¯³ª ¹Ýº¹ÀûÀÎ Áö´ëÁÖÀÇ ÂøÅ»Àº ÀÓÇöõÆ® ÁÖÀ§ ¿¬Á¶Á÷ÀÇ mucosal barrier¸¦ Æı«ÇÏ¿© °ñÈí¼ö¸¦ ¾ß±âÇÒ ¼ö ÀÖ´Ù. ¸¸ÀÏ Áö´ëÁÖÀÇ ¹Ýº¹ÀûÀÎ ÂøÅ» ¾øÀÌ ¼ö¼ú ½Ã¿¡ º¸Ã¶ Áö´ëÁÖ¸¦ ä°áÇÑ´Ù¸é °ñÈí¼öÀÇ ¾çÀ» ÁÙÀÏ ¼ö ÀÖÀ» °ÍÀÌ´Ù. ÀÌ´Â ±âÁ¸ÀÇ ¼ö¼ú¹æ¹ýÀ¸·Î´Â ÇÑ°è°¡ ÀÖ¾úÀ¸³ª Cone Beam Computed Tomography(CBCT)¸¦ ÀÌ¿ëÇÑ guided surgery¸¦ ÀÌ¿ëÇÔÀ¸·Î½á ÀÓÇöõÆ® ½Ä¸³ÀÇ 3Â÷¿øÀû Á¤È®¼ºÀÇ ºñ¾àÀûÀÎ Çâ»óÀ¸·Î ÀÌ·± ¼ú½ÄÀÌ °¡´ÉÇÏ°Ô µÇ¾ú´Ù. º» Áõ·Ê´Â Á¤¹ÐÇÑ CBCT¸¦ ÅëÇÑ ºÐ¼® ÈÄ Áö¸£ÄÚ´Ï¾Æ ¸ÂÃã Áö´ëÁÖ¸¦ ¹Ì¸® Á¦ÀÛÇÏ°í ¼ö¼ú ½Ã¿¡ Áï½Ã Áö´ëÁÖ¿Í Àӽú¸Ã¶¹°À» ¿¬°áÇÑ °æ¿ì·Î ÀÓ»óÀûÀ¸·Î ¸¸Á·ÇÒ¸¸ÇÑ °á°ú¸¦ ¾ò¾î À̸¦ º¸°íÇÏ´Â ¹Ù
ÀÌ´Ù.

There are some similar aspects at histological and morphological characteristics between the peri-implant tissue and
periodontal tissue and the direct attachment between the titanium and soft tissue around the implant called as "Functional
ankylosis" can prevent the apical infiltration of inflammatory and bone resorption around implant. But, the repeated
connection and disconnection of the abutment can destroy the mucosal barrier of soft tissue around the implant and can
cause the marginal bone resorption. The amount of marginal bone resorption may reduced if the prosthetic abutment is
placed at that time of surgery. Connection of the prosthetic abutment at surgery was limited because the low accuracy of
conventional method, but by using of Cone Beam Computed Tomography(CBCT) and guide surgery, the 3-dimensional
accuracy of implant placement became much higher than before and it became possible. This is a clinical case of immediate connection of prosthetic abutment and provisional restoration by using of precise CBCT diagnosis and pre-fabricated zirconia customized abutment at surgery and the alternative method is described in this article because of the clinically contentable results.

Å°¿öµå

»ý¹°ÇÐÀû Æø°æ;Á¡¸· ¹æ¾îº®;¹«Àý°³ ¼ö¼ú;CBCT À¯µµ¼ö¼ú;Áï½Ã ºÎÇÏ
Biologic width;Mucosal barrier;Flapless surgery;CBCT guided surgery;Immediate loading

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI