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Implant treatment on anterior cross-bite of a patient who had orthognathic surgery 20 years ago

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¹Ú±¤¸¸, À̼ºº¹, À̼®¿ø,
¼Ò¼Ó »ó¼¼Á¤º¸
¹Ú±¤¸¸ ( Park Kwang-Man ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ °­µ¿°æÈñ´ëÇб³Ä¡°úº´¿ø »ýüÀç·á º¸Ã¶°ú
À̼ºº¹ ( Lee Sung-Bok ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ °­µ¿°æÈñ´ëÇб³Ä¡°úº´¿ø »ýüÀç·á º¸Ã¶°ú
À̼®¿ø ( Lee Suk-Won ) - °æÈñ´ëÇб³ Ä¡°ú´ëÇÐ °­µ¿°æÈñ´ëÇб³Ä¡°úº´¿ø »ýüÀç·á º¸Ã¶°ú

Abstract

°ñ°Ý¼º 3±Þ ºÎÁ¤±³ÇÕÀÇ ¾Ç±³Á¤ ¼ö¼ú·Î ±¸°­±â´É°ú ¾È¸ð¸¦ °³¼±ÇÒ ¼ö ÀÖ´Ù. ¾Ç°ñºÎÁ¶È­°¡ Ŭ¼ö·Ï ¼úÀü ±³Á¤Ä¡·á¿¡ ÀÇÇÑ Ä¡¾Æ À̵¿·®ÀÌ ´õ¿í Ä¿Áö±â ¶§¹®¿¡ Ä¡ÁÖÁ¶Á÷¿¡µµ Å« º¯È­¸¦ ÁÙ ¼ö Àִµ¥, ƯÈ÷ ÇÏ¾Ç ÀüÄ¡ºÎ Ä¡ÁÖÁ¶Á÷ÀÇ Æı«°¡ ÁÖ·Î ¹ß»ýµÈ´Ù. ÀÌ º¸°í´Â 20³âÀü °ñ°Ý¼º 3±Þ ºÎÁ¤±³ÇÕ°ú ÇϾÇÀüµ¹·Î ¾Ç±³Á¤¼ö¼úÀ» ¹ÞÀº ÈÄ ÇÏ¾Ç ÀüÄ¡ºÎÀÇ ½ÉÇÑ µ¿¿ä ¹× ¹Ý´ë±³ÇÕÀÇ ÇØ°áÀ» À§ÇØ ³»¿øÇÑ 49¼¼ ¿©¼ºÈ¯ÀÚÀÇ Áõ·Ê·Î, Face Hunter, Plane System ¹× ARCUS digma II¸¦ ÀÌ¿ëÇÏ¿© Top-Down conceptÀÇ °³ÀÎ ¸ÂÃãÇü ºÐ¼®À¸·Î Ä¡·á°èȹÀ» ¼ö¸³ÇÏ¿´´Ù. ÇÏ¾Ç ÀüÄ¡ºÎ ¹ßÄ¡¸¦ µ¿¹ÝÇÑ ¼øÃø Ä¡Á¶°ñ ¼ºÇü¼ú°ú ÀÓÇöõÆ® ½Ä¸³ ÈÄ Áï½ÃÀÓ½ÃÄ¡°ü¿¡ ÀÇÇÑ Áï½ÃºÎÇϸ¦ ½ÃÇàÇÏ¿´´Ù. ÃÖÁ¾ º¸Ã¶¹°Àº CAD/CAM¿¡ ÀÇÇÑ Zirconia ¼öº¹¹°·Î Á¦ÀÛ ÈÄ ±¸°­ ³»¿¡¼­ ³ª»çÀ¯ÁöÇüÀ¸·Î ÀåÂøÇÏ¿´´Ù. 6°³¿ùÀÌ °æ°úÇÑ ÇöÀç±îÁö º¸Ã¶¹°ÀÇ ÆÄÀý°ú µ¿¿ä µîÀº °üÂûµÇÁö ¾Ê¾ÒÀ¸¸ç, ±â´É ¹× ½É¹ÌÀûÀ¸·Î ¸¸Á·½º·¯¿î °á°ú¸¦ ¾ò¾ú±â¿¡ º¸°íÇÏ°íÀÚ ÇÑ´Ù.

Orthognathic surgery of skeletal Class III malocclusion improves oral function and facial appearance. The greater amount of skeletal discrepancy, the greater amount of teeth movement required for decompensation, and this often causes pathological changes in periodontal tissue especially in lower anterior dentition. We made a Top-Down treatment plan with personalized analysis using Face Hunter, Plane System and ARCUS Digma II, in order to resolve severe mobility and cross-bite of lower anterior teeth for 49-year-old female patient who had undergone orthognathic surgery 20 years ago due to skeletal Class III malocclusion and mandibular prognathism. Lower anterior teeth were extracted and alveoloplasty was done. After healing of the wound, immediate loading was conducted immediately after implant placement. Final restorations were fabricated Zirconia using CAD/CAM, and inserted intraorally screw-retained type. During 6-month follow-up, no abnormal episodes of restorations were observed, and obtained satisfactorily both of functional and esthetic outcomes.

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°ñ°Ý¼º 3±Þ ºÎÁ¤±³ÇÕ; ÀÓÇöõÆ®; Plane system; ARCUS digma II; Top-Down; CAD/CAM Zirconia
Skeletal Class III malocclusion; Implant; Plane system; ARCUS Digma II; Top-Down; CAD/CAM Zirconia

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KCI
KoreaMed