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ÆÄÀýµÈ ÀÓÇöõÆ® ³ª»çÀÇ Á¦°Å: Áõ·Êº¸°í

Removal of fractured implant screws: case report

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±èżö, ÀÌÀçÇö, ÀÌ¿ø¼·, À̼ö¿µ,
¼Ò¼Ó »ó¼¼Á¤º¸
±èżö ( Kim Tae-Su ) - °¡Å縯´ëÇб³ ¼­¿ï¼º¸ðÄ¡°úº´¿ø Ä¡°úº¸Ã¶°ú
ÀÌÀçÇö ( Lee Jae-Hyun ) - °¡Å縯´ëÇб³ ¼­¿ï¼º¸ðÄ¡°úº´¿ø Ä¡°úº¸Ã¶°ú
ÀÌ¿ø¼· ( Lee Won-Sup ) - °¡Å縯´ëÇб³ ¼­¿ï¼º¸ðÄ¡°úº´¿ø Ä¡°úº¸Ã¶°ú
À̼ö¿µ ( Lee Su-Young ) - °¡Å縯´ëÇб³ ¼­¿ï¼º¸ðÄ¡°úº´¿ø Ä¡°úº¸Ã¶°ú

Abstract

ÀÓÇöõÆ® ¼öº¹¹°ÀÇ ±â°èÀû ½ÇÆÐ ¿äÀεé Áß °¡Àå ÀæÀº ºóµµ¸¦ º¸ÀÌ´Â °ÍÀº Áö´ëÁÖ ³ª»çÀÇ Ç®¸²À̳ª ÆÄÀý·Î ¾Ë·ÁÁ® ÀÖ´Ù. ÀÌ·¸°Ô Áö´ëÁÖ³ª, ³ª»ç°¡ ÆÄÀýµÈ °æ¿ì ±× ÀÜ»çµéÀ» ÀÓÇöõÆ® °íÁ¤Ã¼ÀÇ ¼Õ»ó ¾øÀÌ ¿ÏÀüÈ÷ Á¦°ÅÇؾ߸¸ ÇÑ´Ù. ¶§·Î´Â ÀÜ»çµéÀ» Á¦°ÅÇÒ ¼ö ¾ø´Â °æ¿ì³ª Á¦°Å °úÁ¤¿¡¼­ °íÁ¤Ã¼¿Í ³ª»ç¸¦ ¿¬°áÇÏ´Â ºÎÀ§°¡ ¼Õ»óµÇ¾î ÀÓÇöõÆ®¸¦ Áö¼ÓÇÏ¿© »ç¿ëÇÒ ¼ö ¾ø´Â °æ¿ì°¡ ¹ß»ýÇÏ¿© Àӻ󰡸¦ °ï¶õÇÏ°Ô ¸¸µå´Â °æ¿ì°¡ ÀÖ´Ù. º» Áõ·Êº¸°í¿¡¼­´Â °¢±â ´Ù¸¥ ¼¼°¡Áö ÀÓ»ó»óȲ¿¡¼­ ÀÓÇöõÆ® °íÁ¤Ã¼ÀÇ ¼Õ»ó ¾øÀÌ ¼º°øÀûÀ¸·Î ÆÄÀýÆíÀ» Á¦°ÅÇÑ »ç·ÊµéÀ» º¸°íÇÏ°í ³ª»ç°¡ ÆÄÀýµÈ ÀÓ»ó»óȲ¿¡¼­ ´ëóÇÒ ¼ö ÀÖ´Â ¹æ¹ýµé¿¡ ´ëÇØ °íÂûÇØ º¸°íÀÚ ÇÑ´Ù.

Screw loosening and screw fracture of abutment is one of most frequent mechanical complications in implant restoration. Fractured fragments in implant restoration like abutment and screw should be completely removed and the procedure needs minimal damage to the fixture of implant. In some cases, it could fail to remove fractured fragments and cause a lot of damage to the fixture of implant. These situations could render implant unusable at the worst. This article describes three different situations and simple techniques for successful removal of fractured fragments without damage of implants. The procedures used are described in this clinical report.

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ÀÓÇöõÆ®; ³ª»çÆÄÀý; Áö´ëÁÖÆÄÀý; ³ª»çÁ¦°Å; ³ª»çÇ®¸²
dental implant; screw frature; abutment fracture; screw removal; screw loosening

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