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Forced orthodontic eruption for augmentation of soft tissue prior to implant placement

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¹Úö¿Ï ( Park Chul-Wan ) - Boston Wahn Dental Office

Abstract

±³Á¤Àû Á¤Ãâ¼ú(Forced orthodontic eruption, FOE)Àº °¢È­ Ä¡Àº°ú Ä¡Á¶°ñ·®À» Áõ°¡½ÃÅ°´Â ºñħ½ÀÀûÀÎ Ä¡·á ¹æ¹ýÀÌ´Ù. Á¤Ãâ·Â¿¡ ÀÇÇØ Ä¡¾Æ°¡ Á¤ÃâµÇ¸é Ä¡Àº ¼¶À¯¿Í Ä¡ÁÖ Àδ밡 ½ÅÀåµÇ°í Á¶°ñ ¼¼Æ÷ÀÇ À¯µµ°¡ ÃËÁøµÇ¾î »õ·Î¿î °ñÇü¼ºÀÌ ÀϾ°Ô µÈ´Ù. ¶ÇÇÑ Ä¡Àº º¯¿¬ÀÌ Ä¡°ü ¹æÇâÀ¸·Î À̵¿µÇ¸é¼­ ºÎÂø Ä¡ÀºÀÇ Æø°æÀÌ Áõ°¡µÈ´Ù. ¹Ý¸é, Á¡¸· Ä¡Àº °æ°è´Â ÀÏÁ¤ÇÏ°Ô À¯Áö°¡ µÈ´Ù. ÀÌ·¯ÇÑ Ä¡·á È¿°úµé·Î ÀÎÇØ ±³Á¤Àû Á¤Ãâ¼úÀº implant site development¸¦ À§ÇØ »ç¿ëµÉ ¼ö ÀÖ´Ù. º» Áõ·Ê º¸°í¿¡¼­´Â ¿Ü»óÀ¸·Î ÀÎÇÑ Ä¡°ü ÆÄÀý·Î ¼öº¹ÀÌ ºÒ°¡´ÉÇÑ »ó¾Ç ÀüÄ¡ºÎ¸¦ ±³Á¤Àû Á¤Ãâ¼ú·Î ¿¬Á¶Á÷ Áõ´ë¸¦ ÀÌ·é ÈÄ Ä¡Á¶°ñ À̽ļú(block bone grafting)°ú ÀÓÇöõÆ® ½Ä¸³À» ÅëÇØ ½É¹ÌÀûÀ¸·Î ¼öº¹ÇÑ Áõ·Ê¸¦ ÅëÇØ ±³Á¤Àû Á¤Ãâ¼úÀÇ È¿°ú¸¦ ±â¼úÇÏ°íÀÚ ÇÑ´Ù.

Forced orthodontic eruption(FOE) is a non-surgical treatment approach that allows augmenting both soft- and hard-tissue profiles of potential implant sites, by forced orthodontic extrusion of "hopeless" teeth and their periodontal apparatus. By stretching the gingival and periodontal ligament fibers during extrusion, tension is imparted to the entire alveolar socket, stimulating osseous apposition at the alveolar crest. FOE increases the width of the attached gingiva, and the mucogingival junction remains stable when the gingival margin migrates coronally. Based on these effects, FOE of non-restorable teeth prior to implant placement is a viable alternative to conventional surgical augmentative procedures in implant site development. The aim of this case report is to describes coronal soft-tissue augmentation around fractured teeth, which was achieved by FOE before implant placement.

Å°¿öµå

Forced orthodontic eruption; Forced eruption; Orthodontic extrusion; Implant site development; Implant site enhancement

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