Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

¿µÀ¯¾Æ±â °úÀ×Ä¡ÀÇ ÀÓ»óÀû óġ ¹× micro-computed tomography ºÐ¼®: Áõ·Ê º¸°í

Clinical Management and Micro-Computed Tomography Analysis of Supernumerary Teeth in Infancy: A Case Report

´ëÇѼҾÆÄ¡°úÇÐȸÁö 2022³â 49±Ç 3È£ p.348 ~ 356
³ªÃ¤Çö, ÀÌÇѾÆ, ±èÇѼº, ±èÁöÈÆ,
¼Ò¼Ó »ó¼¼Á¤º¸
³ªÃ¤Çö ( Na Chae-Hyun ) - Yonsei University Wonju Severance Christian Hospital Department of Pediatric Dentistry
ÀÌÇѾƠ( Lee Han-A ) - Yonsei University Division of Biomedical Engineering
±èÇѼº ( Kim Han-Sung ) - Yonsei University Division of Biomedical Engineering
±èÁöÈÆ ( Kim Ji-Hun ) - Yonsei University Wonju Severance Christian Hospital Department of Pediatric Dentistry

Abstract

°úÀ×Ä¡´Â Ä¡ÆÇÀÇ °úµµÇÑ ¼ºÀå°ú ºÐÈ­¿¡ ÀÇÇؼ­ ¹ß»ýµÈ´Ù. ÀÌ·Î ÀÎÇØ À̼ҸÍÃâ, ¸ÍÃâÁö¿¬, ÀÎÁ¢Ä¡ÀÇ Ä¡±Ù Èí¼ö, ±×¸®°í Ä¡°£ÀÌ°³ µîÀÇ ¹®Á¦°¡ ¹ß»ýÇÒ ¼ö ÀÖ´Ù. ¿µÀ¯¾Æ±â¿¡¼­ÀÇ °úÀ×Ä¡´Â µå¹°¸ç ±¹³»¿¡¼­´Â °ÅÀÇ º¸°íµÇÁö ¾Ê¾Ò´Ù. ÀÌ Áõ·Ê¿¡¼­´Â 3°³ÀÇ ¸Åº¹µÈ °úÀ×Ä¡°¡ ÀÖ´Â »ýÈÄ 2ÀÏµÈ ½Å»ý¾Æ¿¡ ´ëÇØ º¸°íÇÏ°í ÀÖÀ¸¸ç, ȯÀÚ´Â 21°³¿ù°£ ÃßÀû °üÂûµÇ¾ú´Ù. À¯Ä¡¿­±â¿¡ ¸ÍÃâµÈ ÇϳªÀÇ °úÀ×Ä¡´Â 14°³¿ùÀÌ µÇ¾úÀ» ¶§ Áߵ ÁøÁ¤ ÇÏ¿¡ ¹ßÄ¡µÇ¾ú´Ù. ¹ßÄ¡µÈ °úÀ×Ä¡¿¡ ´ëÇØ micro-computed tomography (CT) ºÐ¼®À» ÁøÇàÇÏ¿© Ä¡±Ù´Ü ºÎÀ§ÀÇ ¹Ì¼¼ÇÑ ÇüÅ ÀÌ»óÀ» È®ÀÎÇÏ¿´´Ù. °úÀ×Ä¡ ¹ßÄ¡ ÈÄ Ä¡°£ÀÌ°³´Â °¨¼ÒÇÏ¿´°í ±¸°­À§»ýµµ °³¼±µÇ¾ú´Ù. Á¶±â Áø´Ü ¹× Ä¡·á¸¦ ÅëÇØ °úÀ×Ä¡·Î ÀÎÇÑ ÇÕº´ÁõÀ» ¿¹¹æÇÒ ¼ö ÀÖ´Ù.

Supernumerary teeth develop from excessive proliferation and development of the dental lamina. Supernumerary teeth can cause several problems, including ectopic eruption, delayed eruption, root resorption of adjacent teeth, and diastema. Supernumerary teeth in infancy are rare and have rarely been reported. Case of a 2-day-old infant with 3 supernumerary teeth is presented here and the patient was followed up for 21 months. The erupted supernumerary tooth in the primary dentition was extracted under moderate sedation at the age of 14 months. Microcomputed tomography analysis of the extracted tooth confirmed microscopic root malformation. After extraction, the midline diastema was reduced and oral hygiene improved. Early diagnosis and prompt treatment can prevent complications of supernumerary teeth.

Å°¿öµå

Infancy; Micro-computed tomography; Supernumerary teeth; Supplemental tooth

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI