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REGIONAL THICKNESS OF PARIETAL BONE IN KOREAN ADULTS

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Â÷ÀÎÈ£/In Ho Cha ±èÈñÁø/Á¤¿µ¼ö/ÀÌÃæ±¹/Á¤ÀÎÇõ/Hee Jin Kim/Young Soo Jeong/Choong Kook Yi/In Hyuk Chung

Abstract

¼­·Ð
°ú°Å ¾à 100³â µ¿¾È ¾Ç¾È¸é °ñ°á¼ÕÀÇ ¿Ü°úÀû ¼öº¹À» À§ÇØ °æ°ñ(tibia), ´Á°ñ(rib), Àå°ñ
(ilium), µÎ°³°ñ(calvarium) µîÀÇ ÀÚ°¡ À¯¸®°ñ À̽ÄÀ» ÀÌ¿ëÇÏ·Á°í ³ë·ÂÇÏ¿´´Ù. ÀÚ°¡°ñ À̽ÄÀº
´Ù¸¥ À̽ÄÀç·á¿¡ ºñÇØ ÇϺΠ±¸Á¶¹°À» Àß º¸È£ÇÏ°í, °¨¿°¿¡ ´ëÇÑ ÀúÇ×¼ºÀÌ ¿ì¼öÇÏ´Ù´Â ÀåÁ¡
¶§¹®¿¡ º¸´Ù ³Î¸® »ç¿ëµÇ¾î ¿À°í ÀÖ´Ù. ƯÈ÷ Àå°ñ°ú ´Á°ñÀÇ ÇÇÁú ¸Á»ó(corticocancellous) ÀÚ
°¡°ñ À̽ÄÀº 2Â÷´ëÀü Ãʱ⿡¼­ 1950³â´ë±îÁö ¾Ç¾È¸é°ñ °á¼ÕºÎÀÇ ¼öº¹Àç·Î ³Î¸® »ç¿ëµÇ¾ú´Ù
±×·¯³ª ÀÏ·ÃÀÇ ½ÇÇè °á°úµé¿¡¼­ ¿¬°ñ(endochondral)±â¿ø¼º °ñº¸´Ù ¸·¼º°ñ(membranous) ±â
¿øÀÇ °ñ À̽ÄÀç°¡ À̽ÄÈÄ Å©±â¿Í ÇüÅ°¡ Àß À¯ÁöµÈ´Ù´Â °ÍÀÌ ¹àÇôÁ³´Ù.
1890³â Mueller ¿Í Koenig°¡ °¢°¢ µÎÇÇ¿¡ ºÎÂøµÈ µÎ°³°ñ ¿ÜÃøÆÇ(outer table attached to
scalp)À» ÀÌ¿ëÇÑ °ñ-ÇǺΠÇÇÆÇ(osteocutaneous flap)À» ÀÌ¿ëÇÏ¿´À½À» ÃÖÃÊ·Î º¸°íÇÏ¿´´Ù. ±×
·¯³ª ÀÌ·± µÎ°³°ñÀ» ÀÌ¿ëÇÑ Àç°Ç¼úÀº ³Î¸® ÀÌ¿ëµÇÁö ¾Ê´Ù°¡ ´Ù½Ã ÇÇÁú ¸Á»ó ÀÚ°¡°ñ À̽ÄÀÇ
Èí¼ö ¹®Á¦°¡ ´ëµÎµÇ¸é¼­ ÃÖ±Ù µÎ °³ ¾È¸é°ñ ¼öº¹ À̽ÄÀç·Î ´Ù½Ã ÀÌ¿ëµÇ±â ½ÃÀÛÇß´Ù.
µÎ°³°ñÀÇ µÎ²²¿¡ °üÇÏ¿© 1882³â AndersonÀÌ 154±¸ÀÇ ¾ÆÀÏ·£µåÀÎ ½Ãü¿¡¼­ ÃÖÃÊ·Î ¿¬±¸ÇÏ
¿´À¸¸ç, 1924³â Toddµµ 448 ¹éÀÎ ³²¼º ½Ãü¿¡¼­ ºÎÀ§º° Æò±Õ µÎ²²¸¦ º¸°íÇÏ¿´´Ù. ÀÌÈÄ
Roche¿Í Adeloye´Â µÎ°³ ¹æ»ç¼± »çÁøÀ» ÀÌ¿ëÇÏ¿© µÎ°³°ñÀÇ ºÎÀ§º°µÎ²² ¹× ¿¬·É, ¼ºº°, ÀÎÁ¾
°£ÀÇ Â÷ÀÌ¿¡ ´ëÇÏ¿© º¸°í¸¦ ÇÏ¿´À¸³ª, µÎ°³°ñ À̽Ŀ¡ ÁÖ·Î ÀÌ¿ëµÇ´Â µÎÁ¤°ñ(parietal bone)ÀÇ
µÎ²²¿¡ ´ëÇÑ ÇغÎÇÐÀû ¿¬±¸´Â µå¹® ½ÇÁ¤ÀÌ´Ù. 1984³â Pensler¿Í McCarthy, ±×¸®°í Sullivan
°ú Smith°¡ ¼ºÀÎ ½Ãü¿¡¼­ µÎ°³°ñÀÇ ºÎÀ§º° µÎ²²¸¦ ÃøÁ¤ÇÏ¿© ¹ßÇ¥ÇÏ¿´À¸³ª ±× ÃøÁ¤Á¡ÀÌ Á¦
ÇÑÀûÀ̾ú°í, ÃÖ±Ù¿¡´Â Koenigµî¿¡ ÀÇÇØ ÄÄÇ»ÅÍ ´ÜÃþ ÃÔ¿µ »çÁø(CT)À» ÀÌ¿ëÇÑ µÎÁ¤°ñÀÇ µÎ
²²ÃøÁ¤¿¡ °üÇÑ ¿¬±¸µµ ÀÖ¾úÁö¸¸ ȲÀÎÁ¾¿¡¼­´Â º¸°íµÈ °æ¿ì°¡ °ÅÀÇ ¾ø¾ú´Ù
ÀϹÝÀûÀ¸·Î °ø¿©ºÎ·Î °¡Àå ÁÁÀº °÷À¸·Î´Â °ü»ó ºÀÇÕ(coronal suture)¿¡¼­ 2cm ÈĹæÀ̸ç
½Ã»óÁ¤¸Æµ¿(sagittal sinus)¿¡ ¼Õ»óÀ» ÁÖÁö ¾Ê±â À§ÇØ ½Ã»ó Á¤¸Æµ¿ÀÇ ¿ÜÃøÁï ½Ã»ó ºÀÇÕ¼±¿¡¼­
Àû¾îµµ 1.5cmÀÌ»ó ¶³¾îÁø µÎÁ¤°ñÀ̶ó°í ¾Ë·ÁÁ® ÀÖ´Ù.
º» ¿¬±¸´Â ¼¼ºÎÀûÀÎ µÎÁ¤°ñÀÇ ºÎÀ§º° µÎ²²¸¦ Çѱ¹ÀÎ ½Ãü¿¡¼­ Á¶»çÇÏ¿©, ÇöÀç ÀϹÝÀûÀÎ
µÎÁ¤°ñÀÇ °ø¿©ºÎ·Î ³Î¸® ¾Ë·ÁÁø ºÎÀ§°¡ Çѱ¹Àο¡¼­µµ Ÿ´ç¼ºÀÌ ÀÖ´ÂÁö¿¡ °üÇØ ºñ±³, °ËÁõÇÏ
¿© ÀÓ»óÀûÀ¸·Î µÎ°³°ñ äÃëºÎÀÇ Á¤È®ÇÑ ÀڷḦ ¾ò°íÀÚ ÇÏ¿´´Ù.
#ÃÊ·Ï#
To clarify the clinical utility of the calvarial bone graft in the maxillofacial
reconstruction, we performed on anatomical study y measuring the regional thickness of
the parietal bone on 17 Korean adult dry skulls. Before the sectioning the calvarium, the
anatomical landmarks were marked in each specimens. And then we measured the total
thickness of the parietal bone, the thickness of the outer and inner cortical plates on
various points in each sections of parietal bone, the thickness of the outer and inner
cortical plates on various points in each sections of parietal bones using a digital caliper
under the stereomicroscope. The total thickness of the parietal bone was ranged from
5.17mm to 7.50mm, and there were no statistical difference in the total thickness of the
parietal bone of the same points bilaterally. But there was a tendency that the thickness
of the parietal bone was thicker toward to the lambda point than the coronal suture
area. At the other hand, the thickness of the outer and inner plate of the parietal bone
was the thickest at the first point of the fight aspect on the line 1. the first point of the
left aspect on the line 5, respectively. In conclusion, this study showed that the donor
site of the parietal one for the maxillofacial reconstruction should be located at more
posterior and medial area of the parietal bone than the prevalent known donor site.

Å°¿öµå

calvarial bone graft; parietal bone; donor site; thickness; korean;

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KCI
KoreaMed