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A RADIOGRAPHIC STUDY OF EXPERIMENTALLY PRODUCED BONE DEFECTS IN THE POSTER10R WALL OF THE MAXILLARY SINUS

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Abstract

5°³ÀÇ °ÇÁ¶ µÎ°³°ñÀÇ »ó¾Çµ¿ Èĺ®¿¡ »ó³»ºÎ, »ó¿ÜºÎ, Áß¾ÓºÎ, Çϳ»ºÎ, ÇϿܺΠµî ´Ù¼¸ ºÎÀ§
¸¦ ¼±Á¤ÇÏ¿© round bur·Î ¿ìÃø»ó¾Çµ¿¿¡´Â 5§®, ÁÂÃø »ó¾Çµ¿¿¡´Â 10§®ÀÇ °ñ Æı«¸¦ ÇÑ °¢ ºÎ
À§¿¡ Çü¼ºÇÑ ÈÄ Æijë¶ó¸¶ »çÁø, Æijë¶ó¸¶ »ó¾Çµ¿ »çÁø, waters'»çÁø ±×¸® °í Àü»êÈ­´ÜÃþ»çÁø
À» ÃÔ¿µÇÏ¿© ¾òÀº ¹æ»ç¼± »çÁø»ó¿¡¼­ °¢ ºÎÀ§ÀÇ °ñ Æı« Æǵ¶ °¡´É Á¤µµ¸¦ ºñ±³ÇÏ¿© ´ÙÀ½°ú
°°Àº °á·ÐÀ» ¾ò¾ú´Ù.
1. »ó¾Çµ¿ Èĺ®ÀÇ °ñÆı«»óÀ» °üÂûÇϴµ¥¿¡´Â Æijë¶ó¸¶ »çÁøÀÌ Æijë¶ó¸¶ »ó¾Çµ¿ »çÁøº¸´Ù
´õ ¿ì¼öÇß´Ù.
2. Æijë¶ó¸¶ »çÁø, Æijë¶ó¸¶ »ó¾Çµ¿ »çÁø, ±×¸®°í waters'»çÁøÀº »ó¾Çµ¿ Èĺ®À» °üÂûÇÏ´Â
µ¥¿¡´Â ÇÑ°è°¡ ÀÖ¾ú´Ù.
3. Àü»êÈ­´ÜÃþ»çÁøÀº »ó¾Çµ¿ Èĺ®ÀÇ °ñÆı« »óÀ» °üÂûÇϴµ¥ ¸Å¿ì ¿ì¼öÇÏ¿´´Ù.
#ÃÊ·Ï#
The purpose of this study was to evaluate the ability of radiographs in detecting
experimental bony defect in the posterior wall of the maxillary sinus.
For this study, experimentally five skulls were used, the bony defects with a diameter
of 5mm were created at different locations in the posterior wall of the right maxillary
sinus and the bony defects of 10mm were created at different locations in the posterior
wall of th maxillary sinus.
panoramic view, panoramic sinus view, water's view, and computed tomogram were
taken and the results analyzed.
The obtanined results were as follows:
1. The Panoramic view was superior to the panoramic sinus view in detecting the
bony defects in the posterior wall of the maxillary sinus.
2. Panoramic view, panoramic sinus view, and waters's view were limitation to the
detection of the bony defects in the posterior wall of the maillary sinus.
3. All the bony defects in the posterior wall of the maxillary sinus were excellently
visualized on the computed tomogram.

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