±¸°¾Ç¾È¸é ¿µ¿ª¿¡¼ BONE SPECTÀÇ Áø´ÜÇÐÀû °¡Ä¡ : Áõ·Ê º¸°í
DIAGNOSTIC VALIDITY OF BONE SPECT IN ORAL MAXILLOFACIAL REGION
¼Ò¼Ó »ó¼¼Á¤º¸
À±Èï½Ä/Hong-Sik Yun
Áøº´·Î/ÀÌÈñ°æ/¹ÚÁøÈ£/Byung-Rho Chin/Hee-Kyung Lee/Jin-Ho Park
KMID : 0355619970230040688
Abstract
°á·Ð
±¸°¾Ç¾È¸é¿µ¿ª¿¡¼ÀÇ bone spectÀº ÀϹÝÀûÀÎ planar scintigraphy°¡ 3Â÷¿øÀû ±¸Á¶¹°À» 2
Â÷¿øÀûÀ¸·Î Á¦ÇÑÇÏ´Â °ÍÀ» ¹æÁöÇÏ°í »ý¸®ÀûÀÎ °ñ¹ÝÀÀµµ ¾Ë ¼ö ÀÖ´Â Áø´Ü±â±¸ÀÌ´Ù.
ÃÖ±Ù¿¡´Â bone spectÀÇ ÁúÇâ»óÀ» ÅëÇÏ¿© º´¼ÒºÎÀ§¸¦ ¼±»ó¹æ½ÄÀ¸·Î ³ªÅ¸³¾ ¼ö ÀÖ´Â »õ·Î¿î
¹æ¹ýµµ º¸°íµÇ°í ÀÖÀ¸¸ç panarex¸¦ ÇÔ²² ÀÌ¿ëÇÏ¿© »ó, ÇϾǰñ¿¡ ¹ß»ýµÈ º´¼Ò¸¦ ´õ¿í Á¤È®ÇÏ
°Ô Áø´ÜÇÏ´Â ¹æ¹ýÀÌ ¿¬±¸µÇ°í ÀÖ´Ù.
º» ±³½Ç¿¡¼´Â bone spectÀ» ±¸°¾Ç¾È¸é¿µ¿ª¿¡¼ ¹ß»ýÇÏ´Â °ñÀÇ »ý¸®Àûº¯È¿Í °ü·ÃµÈ Áú
ȯÀÇ Áø´Ü¿¡ ÀÌ¿ëÇÏ¿© Ä¡·á¹æÇâ¼³Á¤¿¡ ¸¹Àº ±â¿©¸¦ ÇÏ¿´±â¿¡ ¹®Çå°íÂû°ú ÇÔ²² º¸°íÇÏ´Â ¹Ù
ÀÌ´Ù.
#ÃÊ·Ï#
Single photon emission computed tomographic(SPECT) imaging, performed at oral and
maxillofacial surgery department, is valuable in assessing temporomandibular dysfunction,
looking for metastases in patients with malignancies, diagnosing facial asymmetry.
Conventional planar scintigraphy is limited by two-dimensional representation of
three-dimensional structures. The SPECT exam, by sectioning through a distribution of
tracer, eliminates the obscuring effects of tracer located outside the plane of interest.
In our department, we used this image for four type cases retrospectively.
1. Those patients who have facial asymmetry
2. To find metastases in patients with malignacies
3. In combination with magnetic resonance imagine, to confirm the diagnosis of
internal joint derangement
4. To evaluate the viability of grafted bone. Recently, this image is able to be used in
those patients whose symptoms etiology cannot be explained by other diagnostic
techniques.
Å°¿öµå
Bone SPECT; Planar image; hot spot;
¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸
µîÀçÀú³Î Á¤º¸