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Locator attachment¸¦ ÀÌ¿ëÇÑ ÇÏ¾Ç ÀÓÇöõÆ® À¯Áö ÇÇ°³ÀÇÄ¡ÀÇ ÈÄÇâÀû Æò°¡

Retrospective Evaluation of Implant Retained Overdentures Using Two Implants and Locator Attachments in the Edentulous Mandibles

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ÀÌÁÖÇü, ¼Õµ¿¼®, ÀÌûÈñ,
¼Ò¼Ó »ó¼¼Á¤º¸
ÀÌÁÖÇü ( Lee Ju-Hyoung ) - ´ë±¸°¡Å縯ÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
¼Õµ¿¼® ( Sohn Dong-Seok ) - ´ë±¸°¡Å縯ÀÇ°ú´ëÇÐ Ä¡°úÇб³½Ç
ÀÌûÈñ ( Lee Cheong-Hee ) - °æºÏ´ëÇб³ Ä¡ÀÇÇÐÀü¹®´ëÇпø Ä¡°úº¸Ã¶Çб³½Ç

Abstract

À̹ø ¿¬±¸´Â 2°³ÀÇ ÀÓÇöõÆ® ½Ä¸³ ÈÄ ·ÎÄÉÀÌÅ͸¦ ÀÌ¿ëÇÑ ÇÏ¾Ç ÀÓÇöõÆ® À¯Áö ÇÇ°³ÀÇÄ¡¸¦ ÇÑ 20¸íÀÇ È¯ÀÚ¸¦ ´ë»óÀ¸·Î ÀÓÇöõÆ® »ýÁ¸À², º¯¿¬°ñ Èí¼ö·®, º¸Ã¶Àû ÇÕº´ÁõÀ» ¾Ë¾Æº¸¾Ò´Ù. Áø·á ±â·ÏºÎ¸¦ Á¶»çÇÏ°í ¹æ»ç¼± »çÁøÀ» °èÃøÇÏ¿© ÈÄÇâÀû Àӻ󿬱¸¸¦ ÇÏ¿´À¸¸ç, ÀÓÇöõÆ®´Â 95%ÀÇ ´©Àû »ýÁ¸À²À» º¸¿´°í, Æò±Õ 94ÁÖ ÈÄ ¹æ»ç¼± »çÁø¿¡¼­ ÀÓÇöõÆ®´Â Æò±Õ 1.21 mm()ÀÇ °ñ¼Ò½ÇÀ» º¸¿´´Ù. º¸Ã¶Àû ÇÕº´ÁõÀ¸·Î´Â ÇÇ°³ÀÇÄ¡ ÆÄÀý, ÀÇÄ¡»ó ÀÌÀå ¶Ç´Â °³»ó, ¸ÞÀÏÀÇ Å»¶ô ¶Ç´Â À¯Áö·Â °¨¼Ò·Î ÀÎÇÑ ¸ÞÀÏ ±³Ã¼ µîÀÌ ÀÖ¾ú´Ù. ±×·¯³ª ÀÇÄ¡»ó ÀÌÀå ¹× °³»ó, ¸ÞÀÏ ÀνáÆ®ÀÇ °£´ÜÇÑ ±³Ã¼·Î ÀÎÇØ Àå±âÀûÀ¸·Î ÀÓÇöõÆ® ¹× ÀÓÇöõÆ® À¯Áö ÇÇ°³ÀÇÄ¡°¡ ȯÀÚ¿¡°Ô À¯ÁöµÇ°í ÀÖ¾ú´Ù. Locator¸¦ ÀÌ¿ëÇÑ ÇÏ¾Ç ÀÓÇöõÆ® À¯Áö ÇÇ°³ÀÇÄ¡´Â ÃÖ¼Òħ½ÀÀûÀÎ ¼ö¼ú, °£´ÜÇÑ º¸Ã¶ °úÁ¤ ¹× ¼ö¸® °úÁ¤ÀÇ ÀåÁ¡À¸·Î ÀÎÇØ Àå±âÀûÀ¸·Î ¾ÈÁ¤ÀûÀÎ Ä¡·á¹ýÀ¸·Î »ç·áµÈ´Ù.

This study compared the marginal bone loss around dental implants that were placed in the canine areas of the mandibles and finded the survival rate of the implants, marginal bone loss around implants and prosthetic complications in 20 patients treated with overdentures retained with Locator attachments. Implants placed in this study showed a 95% survival rate and the average marginal bone loss was 1.21 mm() in 94.3 weeks of functional loading. Implant-retained overdentures had various prosthetic complications such as male change, metal cap loosening, Locator attachment loosening, denture teeth change, relining and denture fracture. Implant-retained overdentures using two implants and Locator attachments in the edentulous mandibles is considered as a stable way for long terms because of minimal invasive operation, simple prosthetic process and easy repair.

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ÀÓÇöõÆ® À¯Áö ÇÇ°³ÀÇÄ¡; ·ÎÄÉÀÌÅÍ; »ýÁ¸À²; º¯¿¬°ñ Èí¼ö·®; º¸Ã¶Àû ÇÕº´Áõ
Implant retained overdenture; Locator attachment; Survival rate; Marginal bone loss; Prosthetic complication

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KCI