Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

ÃøµÎÇϾǰüÀýÀÇ °³±¸¼º °úµÎ°É¸² ȯÀÚÀÇ °ñ°ÝÀû Ư¼º¿¡ °üÇÑ ¿¬±¸

Skeletal Factors Related to Open Lock of the Temporomandibular Joint

´ëÇѱ¸°­³»°úÇÐȸÁö 2013³â 38±Ç 3È£ p.267 ~ 274
³²Áö³ª, ÀÌÁ¤À±,
¼Ò¼Ó »ó¼¼Á¤º¸
³²Áö³ª ( Nam Ji-Na ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç
ÀÌÁ¤À± ( Lee Jeong-Yoon ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­³»°úÇб³½Ç

Abstract

º» ¿¬±¸´Â ÃøµÎÇϾǰüÀýÀÇ °³±¸¼º °úµÎ°É¸²°ú °ñ°ÝÀû Ư¼º »çÀÌÀÇ ¿¬°ü¼ºÀ» ºÐ¼®ÇÏ°íÀÚ °³±¸¼º °úµÎ°É¸² ȯÀÚ¸¦ ´ë»óÀ¸·Î ÃøµÎµÎºÎ¹æ»ç¼± »çÁø°ú ȾµÎ°³ÃÔ¿µ ¹æ»ç¼± »çÁøÀ» ÀÌ¿ëÇÏ¿© µÎ°³°ñÀÇ °ñ°ÝÀû Ư¼º ¹× °üÀý À¶±âÀÇ ±â¿ï±â¸¦ ºñ±³ ºÐ¼®ÇÏ¿´´Ù.
°³±¸¼º °úµÎ°É¸² ȯÀÚ¸¦ ȯÀÚ±ºÀ¸·Î ÇÏ°í °³±¸¼º °úµÎ°É¸²Àº ¾øÁö¸¸ ÃøµÎÇϾÇÀå¾Ö ¿¬±¸Áø´Ü ±âÁØ(Research Diagnostic Criteria for Temporomandibular Disorder; RDC/TMD) Axis I¿¡ µû¶ó ÃøµÎÇϾÇÀå¾ÖÀ¸·Î Áø´ÜµÈ ȯÀÚ¸¦ ÃøµÎÇϾÇÀå¾Ö ȯÀÚ±º, °³±¸¼º °úµÎ°É¸²°ú ÃøµÎÇϾÇÀå¾Ö°¡ ¸ðµÎ ¾ø´Â Á¤»ó ȯÀÚ¸¦ Á¤»ó±ºÀ¸·Î ¼³Á¤ÇÏ°í ¼øÂ÷ÀûÀ¸·Î ¼öÁýµÈ ȯÀÚ±º 50¸í°ú ¼ºº° ¹× ¿¬·ÉÀÌ ÀÏÄ¡Çϵµ·Ï ¹«ÀÛÀ§·Î ÃøµÎÇϾÇÀå¾Ö ȯÀÚ±º°ú Á¤»ó±º, °¢°¢ 50¸íÀÇ ÀÓ»ó±â·ÏÀ» ¼±º°ÇÏ¿´´Ù. ÃøµÎÇϾÇÀå¾Ö¿¡ ¿µÇâÀ» ÁÙ ¼ö ÀÖ´Â °üÀý¿°À̳ª ¿Ü»óÀÇ º´·Â, ¾Ç¾È¸é ±âÇü, ¾Ç¾È¸é ¼ö¼ú º´·ÂÀÌ Àִ ȯÀÚ´Â ¸ðµÎ Á¦¿ÜÇÏ¿´´Ù. ¼¼ ±ºÀÇ ÃøµÎµÎºÎ±Ô°Ý¹æ»ç¼± »çÁø°ú ȾµÎ°³ÃÔ¿µ ¹æ»ç¼± »çÁøÀ» ºÐ¼®ÇÏ¿© °ñ°ÝÀû Ư¼º°ú °üÀý À¶±âÀÇ ±â¿ï±â¸¦ ÃøÁ¤ÇÏ¿´´Ù.
µÎ°³°ñ°ú ÇϾǰúÀÇ °ñ°ÝÀû Ư¼ºÀ» ³ªÅ¸³»´Â ÃøµÎµÎºÎ¹æ»ç¼± »çÁøÀ» ºÐ¼®ÇÑ °á°ú °³±¸¼º °úµÎ°É¸²ÀÌ Àִ ȯÀÚ±º¿¡¼­ ÇϾÇÀÇ ÀüÈĹæÀû À§Ä¡¸¦ ³ªÅ¸³»¾îÁÖ´Â saddle angleÀÌ ´õ ÀÛÀº °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç ÀÌ´Â µÎ°³°ñ¿¡ ´ëÇØ ÇϾÇÀÌ ´õ Àü¹æÀ¸·Î À§Ä¡ÇÏ°í ÀÖÀ½À» ³ªÅ¸³½´Ù. ¶ÇÇÑ È¾µÎ°³ÃÔ¿µ ¹æ»ç¼± »çÁø»ó¿¡¼­´Â °³±¸¼º °úµÎ°É¸² ȯÀÚ±ºÀÌ ÃøµÎÇϾÇÀå¾Ö ȯÀÚ±º°ú Á¤»ó±ºº¸´Ù °üÀý À¶±âÀÇ ±â¿ï±â°¡ ´õ Å©°Ô °üÂûµÇ¾ú´Ù.
ÀÌ·¯ÇÑ °á°ú´Â µÎ°³°ñ¿¡ ´ëÇØ ÃøµÎÇϾǰüÀýÀÌ ´õ Àü¹æÀ¸·Î À§Ä¡ÇÏ°í °üÀý À¶±â°¡ ´õ ±ÞÇÑ °æ»ç¸¦ °¡Áú °æ¿ì °³±¸¼º °úµÎ°É¸²ÀÌ ¹ß»ýÇÒ °¡´É¼ºÀÌ ´õ Å©´Ù´Â °ÍÀ» ÀǹÌÇÑ´Ù.

This study was performed to investigate the skeletal factors related to open lock of the temporomandibular joint(TMJ). We compared the skeletal measurements on the cephalogram and transcranial radiograph among 3 groups, open lock group consisting of consecutively filed 50 patients with at least one open lock episode within recent 1 year, temporomandibular disorder(TMD) group of 50 TMD patients without open lock diagnosed by Research Diagnostic Criteria for TMD (RDC/TMD) Axis I, and normal group of 50 patients without TMD or open lock. The patients of TMD and normal group were randomly selected in an age-and-gender-matched way with ones of open lock group.
Open lock group showed smaller saddle angle than normal group on cephalograms and steeper inclination of the articular eminence than TMD and normal groups on transcranial radiographs. These results imply that the patients with the joint located more anterior and the articular eminence with steeper inclination might be riskier to TMJ open lock.

Å°¿öµå

ÃøµÎÇϾǰüÀý; ÃøµÎÇϾÇÀå¾Ö; °üÀýÀ¶±â; Æó±¸Á¦ÇÑ; Å»±¸
Temporomandibular joint; Temporomandibular disorder; Open lock; Dislocation; Articular eminence

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

  

µîÀçÀú³Î Á¤º¸

KCI