Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

¾Ç°üÀý ±â´ÉÀå¾Ö ȯÀÚÀÇ ÇϾǰúµÎ À§Ä¡¿¡ °üÇÑ ´ÜÃþ ¹× µÎºÎ¹æ»ç¼± °èÃøÇÐÀû ¿¬±¸

TOPOGRAPHIC AND CEPHALOMETRIC STUDY OF CONDYLAR POSITION IN TEMPOROMANDIBULAR DISORDER PATIENTS

Ä¡°ú¹æ»ç¼± 1990³â 20±Ç 2È£ p.299 ~ 313
±è¹Î¼÷, °í±¤ÁØ,
¼Ò¼Ó »ó¼¼Á¤º¸
±è¹Î¼÷ (  ) - ÀüºÏ´ëÇб³ ½É¸®Çаú
°í±¤ÁØ (  ) - ÀüºÏ´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú¹æ»ç¼±Çб³½Ç

Abstract

¾Ç°üÀý ºÎÀ§¿¡ µ¿Åë, °³±¸Àå¾Ö ¹× °üÀýÀâÀ½À» ÁÖ¼Ò·Î ³»¿øÇÑ È¯ÀÚ 41¸Û (³²ÀÚ 14¸í, ¿©ÀÚ
27¸í, Æò±Õ¿¬·É 31.2¼¼)°ú ¾Ç°üÀý ºÎÀ§¿¡ ÀÓ»ó Áõ»óÀÌ ¾ø´Â Á¤»óÀÎ 20¸í (³²ÀÚ1¸í, ¿©ÀÚ 10
¸í, Æò±Õ¿¬·É 22.5¼¼)¸¦ ´ë»óÀ¸·Î À̵鿡 ´ëÇÏ¿© °¢°¢ µÎºÎÃà¹æÇâ ¹æ»ç¼±»çÁø°ú µÎºÎ¹æ»ç¼±
°èÃø»çÁø, ±×¸®°í Á߽ɱ³ÇÕÀ§, 1ÀÎÄ¡ °³±¸½Ã¿Í ÃÖ´ë°³±¸½ÃÀÇ Ãø¹æ ´ÜÃþ»çÁøÀ» ÃÔ¿µÇÑ ÈÄ ÇÏ
¾Ç°úµÎ À§Ä¡¿¡ °ü·ÃµÈ Ç׸ñµéÀ» ºñ±³ºÐ¼®ÇÏ¿© ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾ò¾ú´Ù
1. ÇϾǰúµÎÀÇ ¼öÆò°æ»ç°¢Àº Á¤»ó±º¿¡¼­ 21.72¡¾6.48¡Æ(Á 22.45¡¾5.62', ¿ì 20.99¡¾7.17¡Æ),
ȯÀÚ±º¿¡¼­ 20.13¡¾9.14¡Æ(Á 19.07¡¾7.43¡Æ, ¿ì 21.19¡¾10.47¡Æ)¸¦ ³ªÅ¸³ÂÀ¸¸ç, À̵é»çÀÌ¿¡ Åë
°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ Â÷ÀÌ´Â ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù.
2. Àý´Ü±íÀÌ´Â Á¤»ó±º¿¡¼­ 6.63¡¾0.38§¯(Á 6.64¡¾0.40§¯, ¿ì 6.62¡¾0.37§¯), ȯÀÚ±º¿¡¼­
6.57¡¾0.46§¯(Á 6.48¡¾0.61§¯, ¿ì 6.66¡¾0.44§¯)À̾ú´Ù.
3. ÇϾǰúµÎÀÇ °í°æ°ú Æø°æ¿¡ ´ëÇؼ­´Â Á¤»ó±º¿¡¼­ °¢°¢ 6.66¡¾1.83§®(Á 7.11¡¾1.97, ¿ì
6.21¡¾1.55§®), 12.42¡¾1.49§® (Á 12.70¡¾1.42§®, ¿ì 12.14 1.52¡Æ)ÀÌ¿´À¸¸ç, ȯÀÚ±º¿¡¼­´Â °¢
°¢ 6.22¡¾1.36§®(Á 6.27¡¾1.48§®, ¿ì 6.16¡¾1.21§®), 11.93¡¾1.92§®(Á 11.77¡¾2.02§®, ¿ì 12.10
¡¾1.81§®)À̾ú´Ù.
4. °üÀý¿ÍÀÇ °í°æ°ú Æø°æ¿¡ ´ëÇؼ­´Â Á¤»ó±º¿¡¼­ °¢°¢ 10.20¡¾2.04§®(Á 10.72¡¾12.42, ¿ì
9.67¡¾1.38§®), 21 08¡¾2.08§®(Á 21.00¡¾2.19§®, ¿ì 21.15¡¾1.97§®), ȯÀÚ±º¿¡¼­ 9.89¡¾1.98§®(ÁÂ
9.91¡¾1.53§®, ¿ì 9.87¡¾2.35§®), 21.24¡¾3.03§® (Á 20.69¡¾3.77§®, ¿ì 21.78¡¾1.89§®)À̾ú´Ù.
5. Á߽ɱ³ÇÕÀ§¿¡¼­ °¢ °üÀý°øÆø¿¡ ´ëÇؼ­´Â Á¤»ó±º¿¡¼­ »ó¹æ 4.15¡¾0.93§®(Á 4.30¡¾0.98§®,
¿ì 4.01¡¾0.85§®), Àü¹æ 2.70¡¾0.73§® :Á 2.56¡¾0.78§®, ¿ì 2.86¡¾0.64§®), ÈĹæ 2.99¡¾0.97§®(ÁÂ
2.90¡¾1.08§®, ¿ì 3.08¡¾0.85§®)À̾úÀ¸¸ç, ȯÀÚ±º¿¡¼­´Â »ó¹æ 3 47¡¾1.31§®(Á 3.48¡¾1.37§®, ¿ì
3.46¡¾1.24§®), Àü¹æ 3.14¡¾1.06§®(Á 3.01¡¾0.99§®n, ¿ì 295¡¾1.12§®, ÈĹæ 3.47¡¾7.07§®(Á 4.11
¡¾9.90§®, ¿ì 2.83¡¾0.98§®)À̾ú°í ÁÂÃø »ó¹æ°üÀý°øÆøÀº Á¤»ó±º°ú ȯÀÚ±º»çÀÌ¿¡¼­ Åë°èÇÐÀûÀ¸
·Î À¯ÀÇÇÑ Â÷À̸¦ ³ªÅ¸³»¾ú´Ù(p<0.05).
6. 1ÀÎÄ¡ °³±¸½Ã ÇϾǰ¡µÎÀÇ °üÀýÀ¶±â·ÎºÎÅÍÀÇ º¯À§´Â Á¤»ó±º¿¡¼­ 0 99¡¾3.65§®ÀÇ Àü¹æº¯
À§¸¦ º¸¿´°í, -1.75¡¾1.0l§®ÀÇ ÇϹ溯À§¸¦ ³ªÅ¸³»¾ú´Ù ȯÀÚ±º¿¡¼­´Â °¢°¢-3.20¡¾4.69§®, -1.25
¡¾1.87§®·Î ÈÄÇÏ¹æ º¯À§¸¦ ³ªÅ¸³»¾ú´Ù. ¶ÇÇÑ ÀüÈĺ¯À§·®¿¡ ´ëÇÏ¿© Á¤»ó±º°ú ȯÀÚ±º»çÀÌ¿¡ Åë
°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ Â÷À̸¦ º¸¿´´Ù(p<0.01). ÃÖ´ë °³±¸½Ã Á¤»ó±º¿¡¼­´Â °¢°¢ 6.09¡¾3.55§®,
-1.38¡¾2.47§®·Î ÀüÇϹ溯À§¸¦ º¸¿´À¸¸ç, ȯÀÚ±º¿¡¼­´Â °¢°¢ 1.70¡¾5.96§®, -1.37¡¾1.85§®ÀÇ
ÀüÇϹ溯À§¸¦ º¸¿´°í Åë°èÇÐÀû À¯ÀǼºÀº ÀÎÁ¤ÇÏÁö ¾Ê¾Ò´Ù. ±×·¯³ª ÀüÈĺ¯À§·®¿¡ ´ëÇؼ­´Â
Á¤»ó±º°ú ȯÀÚ±º»çÀÌ¿¡ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ Â÷À̸¦ ³ªÅ¸³»¾ú´Ù(p<0.01).
7. »ó¾ÇÀüÄ¡ ¼³¸é°æ»çµµ¿Í °üÀýÀ¶±â ÈĹæ°æ»çµµ°¡ ¾ÈÀÌÆò¸é°ú ÀÌ·ç´Â °¢¿¡ ´ëÇؼ­´Â Á¤»ó
±º¿¡¼­ °¢°¢ 65.60¡¾6.04¡Æ, 58.88¡¾918¡Æ, ȯÀÚ±ºÀ̽Ĵ °¢°¢ 67.14¡¾8.41, 59.70¡¾9.08¡ÆÀ̾ú
À¸¸ç °¢±º¿¡¼­ »ó¾ÇÀüÄ¡ ¼³¸é°æ»çµµ¿Í °üÀýÀ¶±â ÈÄ¹æ °æ»çµµ °£¿¡ Åë°èÇÐÀûÀ¸·Î À¯ÀÇÇÑ »ó
°ü°ü°è´Â ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù.
#ÃÊ·Ï#
The author analysed tomographic and cephalometric radiographs of 82
temporomandibular joints from 41 symptomatic patients and 40 temporormandibular joints
from 20 asymptomatic young adults.
The results were as follows ;
1. The mean condylar angulation in control group and patient group was 21.72¡¾6.48¡Æ,
20.13¡¾9.14¡Æ respectively and there was no significant difference between two groups.
2. The mean depth of cut was 6.63¡¾0.38§¯ in control group and 6.57¡¾0.46§¯ in
patient group.
3. Mean height and with of condylar head were 6.66¡¾1.83§®, 12.42¡¾0.49§® in control
group and 6.22¡¾1.36§®, 11.93¡¾1.92§® in patient group.
4. The mean height of articular fossa was 10.20¡¾2.04§® in control group and 9.89¡¾
1.98§® Patient group. The mean width of articular fossa was 21.08¡¾2.08§® in control
group and 21.24¡¾3.03§® in patient group.
5. In centric occlusion the superior joint space was largest (4,15¡¾0.93§®), followed by
the posterior joint space (2.99¡¾0,97§®) and the anterior joint space (2.70¡¾0.73§®) in
control group. The superior joint space (3.47¡¾1.31§®) and posterior joint space (3.47¡¾
7.07§®) were same in patient group. There was significant difference in left superior
joint spaces between two groups (p<0.05).
6. The condylar position in articular fossa was displaced anteroinferiorly (0,99¡¾3.65§®
anteriorly, 1.75¡¾1.01§® inferiorly) in control group and posteroinferiorly (3.20¡¾4.69§®
posteriorly, 1.25¡¾1.87§® inferiorly) in patient group with 1 inch opening. In maximum
opening, it was displaced anteroinferiorly (6.09¡¾3.55§® anteriorly, 1.38¡¾2.47§® in-feriorly)
in control group and anteroinferiorly (1.70¡¾5.96§® anteriorly, 1.37¡¾1.85§® inferiorly) in
patient group. There was significant difference in anteroposterior position of both
condyles with 1 inch opening and maximum opening between two groups (p<0.01).
7. The mean inclination of upper central incisor and the posterior inclination of
articular eminence in control group was 65.60¡¾6.04¡Æ ,58.88¡¾9.18¡Æ in control group, and
67.14¡¾8.41¡Æ,59.70¡¾9.08¡Æ in patient group respectively. There was no significant
correlation between two groups.

Å°¿öµå

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

  

µîÀçÀú³Î Á¤º¸