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ÇÏ¾Ç ºÎºÐ ¹«Ä¡¾Ç ȯÀÚ¿¡¼­ Milled Bar¿Í ºÎÂøÀåÄ¡¸¦ ÀÌ¿ëÇÑ ÀÓÇöõÆ® ÇÇ°³ÀÇÄ¡ ¼öº¹ Áõ·Ê

Implant overdenture using milled bar and attachment in partially edentulous mandible: a case report

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±è¹ÎÁ¤, ÇãÁߺ¸, Á¤Ã¢¸ð, À±¹ÌÁ¤, À̼ÒÇö, Á¶¿ë¹ü,
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±è¹ÎÁ¤ ( Kim Min-Jung ) - Pusan National University School of Dentistry Department of Prosthodontics
ÇãÁߺ¸ ( Huh Jung-Bo ) - Pusan National University School of Dentistry Department of Prosthodontics
Á¤Ã¢¸ð ( Jung Chang-Mo ) - Pusan National University School of Dentistry Department of Prosthodontics
À±¹ÌÁ¤ ( Yoon Mi-Jung ) - Pusan National University School of Dentistry Department of Prosthodontics
À̼ÒÇö ( Lee So-Hyoun ) - Pusan National University School of Dentistry Department of Prosthodontics
Á¶¿ë¹ü ( Jo Yong-Bum ) - Pusan National University School of Dentistry Department of Prosthodontics

Abstract

ºÎºÐ ¹«Ä¡¾Ç ȯÀÚ¿¡ ÀÖ¾î ½ÉÇÑ °ñ¼Ò½ÇÀ¸·Î ÀÎÇØ Ä¡°üºÎ ¼öÁ÷³ôÀÌ°¡ °úµµÇØÁú ¿ì·Á°¡ ÀÖ´Â °æ¿ì¿¡´Â ÀÓÇöõÆ® ½Ä¸³ ÈÄ °íÁ¤¼º º¸Ã¶¹°·Î ¼öº¹½Ã ÀÓÇöõÆ® ÁÖº¯ °ñÀÇ ÀÀ·Â Áõ°¡ ¹× ³ª»ç Ç®¸²ÀÌ ¹ß»ýÇÒ °¡´É¼ºÀÌ Áõ°¡ÇÒ ¼ö ÀÖ´Ù. ÀÌ·¯ÇÑ °æ¿ì¿¡ milled bar ¹× °¡Ã¶¼º º¸Ã¶¹°·Î ¼öº¹ÇÒ ¼ö Àִµ¥, milled bar´Â ´ÜÀÏ ÀÓÇöõÆ® °£ÀÇ ÀÏÂ÷ÀûÀÎ ½ºÇø°Æà ȿ°ú¿Í ¾ÈÁ¤¼ºÀ» ºÎ¿©ÇÒ ¼ö ÀÖ´Ù. ¶ÇÇÑ milled bar »ç¿ë ½Ã Advanced Dental Device-Treatment Of Choice (ADD-TOC), ÀÚ¼® ºÎÂøÀåÄ¡ °°Àº ºÎ°¡ÀûÀÎ ºÎÂøÀåÄ¡ »ç¿ëÀ» ÅëÇØ ÀÓÇöõÆ® ÇÇ°³ÀÇÄ¡ÀÇ Ãß°¡ À¯Áö·ÂÀ» ºÎ¿©ÇÒ ¼ö ÀÖ´Ù. º» Áõ·ÊÀÇ È¯ÀÚ´Â ÇÏ¾Ç ÁÂÃø ±¸Ä¡ºÎ ÆòÈ°±ÙÀ°Á¾À¸·Î ÀÎÇÑ ÀýÁ¦¼ú ÈÄ ½ÉÇÑ °ñ¼Ò½Ç ¹× ´Ù¼ö Ä¡¾Æ¸¦ »ó½ÇÇÑ ºÎºÐ ¹«Ä¡¾Ç ȯÀÚ·Î Àå±â°£ÀÇ ÇÏ¾Ç ±¸Ä¡ºÎ »ó½Ç·Î ÀÎÇÑ ´ëÇÕÄ¡´Â Á¤ÃâµÈ »óÅ¿´´Ù. »ó¾Ç ÁÂÃø ´ë±¸Ä¡´Â ±³Á¤Àû ¾ÐÇϸ¦ ÅëÇØ ±³ÇÕÆò¸éÀ» ȸº¹ÇÏ¿´°í, ÇÏ¾Ç ÁÂÃø ´ë±¸Ä¡ ºÎÀ§´Â ÀÓÇöõÆ® ½Ä¸³ ÈÄ milled bar¿¡ ºÎ°¡ÀûÀÎ ºÎÂøÀåÄ¡ÀÎ ADD-TOC, ÀÚ¼® ºÎ°¡ÀåÄ¡¸¦ ÀÌ¿ëÇÏ¿© ÀÓÇöõÆ® ÇÇ°³ÀÇÄ¡·Î ¼öº¹ÇÏ¿´´Ù. À̸¦ ÅëÇØ Àå±âÀûÀ¸·Î ±â´ÉÀû, ½É¹ÌÀûÀÎ ¸¸Á·ÇÒ ¸¸ÇÑ °á°ú¸¦ ¾ò¾ú±â¿¡ º¸°íÇÏ´Â ¹ÙÀÌ´Ù.

Excessive crown height space increases can cause crestal bone loss and screw loosening after prosthesis is placed. Milled bar and implant overdenture can be used as a treatment method for partially edentulous patients who have severe alveolar bone loss and excessive crown height space. Milled bar can provide primary splinting effect and stability between implants. Also, milled bar with additional retention device such as Advanced Dental Device-Treatment Of Choice (ADD-TOC) and magnet can provide additional retention force for implant overdenture. In this case, the patient has a partially edentulous mandible that has severe alveolar bone loss and multiple number of teeth loss after excision due to leiomyosarcoma. Because of the long-term loss of mandibular molars, the opposing teeth were extruded. Maxillary left molars were corrected to the occlusal plane through molar intrusion, and mandibular left molar region were treated with implant overdenture, using milled bar with ADD-TOC and magnet after implant placement. The clinical result was satisfactory on the aspect of esthetic and masticatory function.

Å°¿öµå

Advanced Dental Device-Treatment Of Choice (ADD-TOC); ÀÓÇöõÆ®; ÀÓÇöõÆ® ÇÇ°³ÀÇÄ¡; Milled bar
Advanced Dental Device-Treatment Of Choice (ADD-TOC); Dental implant; Implant overdenture; Milled bar

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