Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

±¸Ä¡ °á¼Õ ȯÀÚ¿¡¼­ Á¦3´ë±¸Ä¡ÀÇ ±³Á¤Àû È°¿ë

Orthodontic protraction of the third molars to the posterior teeth missing area

±¸°­È¸º¹ÀÀ¿ë°úÇÐÁö 2019³â 35±Ç 4È£ p.260 ~ 269
ÀÌ°­±Ô, ¹ÚÁ¦Çõ, °­À翬, ±èÁ¤±â, Àü¿µ¹Ì,
¼Ò¼Ó »ó¼¼Á¤º¸
ÀÌ°­±Ô ( Lee Kang-Gyu ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú±³Á¤Çб³½Ç
¹ÚÁ¦Çõ ( Park Je-Hyeok ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú±³Á¤Çб³½Ç
°­À翬 ( Kang Jae-Yoen ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú±³Á¤Çб³½Ç
±èÁ¤±â ( Kim Jong-Ghee ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú±³Á¤Çб³½Ç
Àü¿µ¹Ì ( Jeon Young-Mi ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú±³Á¤Çб³½Ç

Abstract

±¸Ä¡ °á¼Õ ºÎÀ§°¡ Àå±â°£ ¹æÄ¡µÉ °æ¿ì ÈÄ¹æ ±¸Ä¡ÀÇ ±Ù½ÉÀ̵¿°ú ´ëÇÕÄ¡ Á¤Ãâ µîÀÇ ¿øÄ¡ ¾Ê´Â Ä¡¾ÆÀ̵¿, Ä¡Á¶°ñÀÇ ¼Ò½Ç, Ä¡¾ÆÄ¡Á¶ ±³ÇÕÀÇ ºØ±«¸¦ ¾ß±âÇÒ ¼ö ÀÖ´Ù. µû¶ó¼­ Ä¡¾Æ»ó½Ç ÈÄ °¡´ÉÇÑ ºü¸¥ ½ÃÀÏ ³»¿¡ °á¼Õ ºÎÀ§¿¡ ´ëÇÑ º¸Ã¶ ¼öº¹ Ä¡·á¸¦ ±ÇÀåÇÏ°í ÀÖÁö¸¸, Á¦3´ë±¸Ä¡ µî ÀÜÁ¸ Ä¡¾Æ¸¦ °á¼Õ ºÎÀ§ÀÇ ÀûÀýÇÑ À§Ä¡·Î À̵¿½ÃÅ°´Â ±³Á¤Ä¡·á¸¦ º´ÇàÇÒ °æ¿ì ÃÖÀûÀÇ Å©±â¿Í ÇüÅ·Πº¸Ã¶ ¼öº¹ÀÌ °¡´ÉÇÏ°í, ±â´É±³ÇÕ ½Ã ÈûÀÇ ºÐ»êÀ» °í¸£°Ô ÇÒ ¼ö ÀÖÀ¸¸ç, ¼öº¹ÀÇ ¹üÀ§¸¦ ÃÖ¼ÒÈ­ÇÏ¿© »ý¿ªÇÐÀûÀ¸·Î º¸´Ù À¯¸®ÇÑ Ä¡ÁÖ È¯°æÀ» Á¶¼ºÇÒ ¼ö ÀÖ´Ù. º» Áõ·Ê´Â ´Ù¼öÀÇ ±¸Ä¡ºÎ Ä¡¾Æ¸¦ »ó½ÇÇÑ µÎ ȯÀÚ¸¦ ºñ±³ÇÏ¿© ±¸Ä¡ºÎ Ä¡¾Æ°á¼Õ ȯÀÚ¿¡¼­ Á¦3´ë±¸Ä¡ÀÇ ±³Á¤Àû È°¿ë½Ã °í·ÁÇÒ »çÇ׿¡ ´ëÇØ °íÂûÇÏ°íÀÚ ÇÑ´Ù.

The prolonged neglect of the posterior teeth missing area may cause mesial drift, extrusion, unexpected movement of the adjacent teeth and alveolar bone loss with occlusion collapse. Therefore it is recommended to treat that area by the prosthesis as soon as possible after tooth missing. However, if orthodontic treatment is applied to move the remained teeth, it can create improved biomechanical dentoalveolar environment. The use of the third molars in teeth missing area provides advantages as optimizing of prosthesis size. However, crown shape, location, soundness of the third molar and possible of eruption failure should be considered. In this case report, two patients closed a second teeth missing site and reduced the size of the first and second teeth missing area for an implant by protraction of impacted third molars. This case reports the considerations for closing or reducing the posterior teeth space with protracting the third molars by comparing two patients.

Å°¿öµå

±¸Ä¡ºÎ Ä¡¾Æ»ó½Ç; ±¸Ä¡ °á¼Õ; Á¦3´ë±¸Ä¡ Àü¹æ°ßÀÎ
posterior teeth missing; posterior teeth loss; third molar protraction

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI