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Mandibular 4 incisors implant restoration
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¹ÚÁ¾Çö ( Park Jong-Hyun ) -
Abstract
ÇÏ¾Ç 4ÀüÄ¡ ¼öº¹Àº Ä¡¾Æ°¡ ÀÛ°í °ø°£µµ Á¼¾Æ¼ Áö´ëÁÖ ¼±Åÿ¡ ¾î·Á¿òÀÌ µû¸¥´Ù. Ä¡ÁÖÀûÀ¸·Î ÁÁÁö ¸øÇÑ »óȲ¿¡¼ Ä¡¾Æ¸¦ ¹ß°ÅÇÏ´Â °æ¿ì°¡ ´ëºÎºÐÀÌ°í, ÀÌ·¯ÇÑ °æ¿ì Ä¡°£°ø±ØÀ» Å©°Ô ¿¾îÁÖ´Â °ÍÀÌ ±¸°À§»ý °ü¸® Ãø¸é¿¡¼ À¯¸®ÇÏ´Ù1. Ä¿½ºÅÒ Áö´ëÁÖ·Î ¾Æ¹«¸® ÀÛÀº Á÷°æÀ¸·Î Æ÷½ºÆ® ºÎÀ§¸¦ ¸¸µç´Ù Çصµ, ½ºÅ©·ù°¡ µé¾î°¡´Â °ø°£ ¶§¹®¿¡ ÀÛÀº Á÷°æÀ¸·Î Áö´ëÁÖÀÇ Æ÷½ºÆ® ºÎÀ§¸¦ ¸¸µå´Â °Í¿¡´Â ÇÑ°è°¡ ÀÖ´Ù. One body implant2ÀÇ °æ¿ì, post ºÎÀ§¸¦ ³ÐÀº Á¤¸éÀ¸·Î ¼³Á¤ÇÏ´Â °Í º¸´Ù´Â, º¸´Ù d ¾ãÀº Ãø¸é(90µµ ȸÀü¸é)À¸·Î ¼³Á¤ÇÏ´Â °ÍÀÌ Ä¡°£°ø±Ø Çü¼ºÀ» À§ÇØ À¯¸®ÇÏ´Ù. Internal bone level implant È°¿ë ½Ã two piece abutment¸¦ È°¿ëÇÏ´Â °Í º¸´Ù, one-piece abutment¸¦ È°¿ëÇÑ´Ù¸é ´õ È¿°úÀûÀ¸·Î Ä¡°£°ø±ØÀ» À§ÇÑ °ø°£À» È®º¸ÇÒ ¼ö ÀÖ´Ù.
The mandibular 4 anterior incisor restoration has small teeth and a small space, so the choice of abutment is always a concern. The mandibular 4 anterior incisor extraction is caused by periodontal disease, interdental embrasure greatly open is advantageous of oral hygiene management. Try to make it small diameter with custom abutment, it is limited to the space for the screw. Rather than setting the post site of one body implant to a horizontal cross-section, it is advantageous to set it to a longitudinal cross-section, for interdental embrasure formation. When using an internal bone level implant, rather than using a two-piece abutment, using a one-piece abutment can more effectively secure space for interdental embrasure.
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Mandibular incisor implant; implant embrasure
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