¢º Ä¡¾Æ °ñÀýÀÇ ±¸ºÐ
Class 1
(uncomplicated - enamel only / ¿¡³ª¸á¸¸ ¼Õ»óµÈ °æ¿ì)

Class 2
(uncomplicated - near pulp exposure / Ä¡¼ö° ÀÎÁ¢ºÎÀ§ ±îÁö ¿¡³ª¸á°ú µ§Æ¾ÀÌ ¼Õ»óµÈ °æ¿ì)
Class 2b
(uncomplicated near pulp/root fracture - Ä¡¼ö°ÀÌ ³ëÃâµÇÁø ¾Ê¾ÒÀ¸³ª »Ñ¸® ±Ùó±îÁö ¼Õ»óµÈ °æ¿ì)
Class 3
(complicated - enters the pulp chamber / °ñÀý·Î Ä¡¼ö°ÀÌ ³ëÃâµÈ °æ¿ì-red pulp)

Class 3
Mandibular canine chronic fracture (brown pulp)
°ñÀýµÈ µÚ ¿À·¡ ¹æÄ¡µÇ¾î ³ëÃâµÈ Ä¡¼ö° ÀÔ±¸°¡ º¯¼ºµÇ¾î µ§Æ¾»öÀÌ brownÀ¸·Î º¯ÇѰæ¿ì
Class 3
Fractured primary maxillary incisor causing an endodontic abscess
»ó¾Ç¾Õ´ÏÀÇ °ñÀý°ú ÀÌ·Î ÀÎÇÑ Ä¡³» ³ó¾ç

Class 3b
(complicated - crown/root fracture)
Slab fracture of maxillary fourth premolar
»ó¾Ç 4¹øÂ° ¼Ò±¸Ä¡°¡ ¼®ÆÇÇüÀ¸·Î ³Ð°Ô °ñÀýµÈ °æ¿ì
Class 3b
Pulp exposed after slab removed (black arrow) white arrows indicate subgingival involvement
°ËÁ¤È»ìÇ¥:³ëÃâµÈ Ä¡¼ö° Èò»öÈ»ìÇ¥:ÀÕ¸öÀÇ ¿°Áõ

Class 4
Root fracture
Ä¡¾Æ »Ñ¸®ÀÇ °ñÀý
|