Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Å»´Ü¹é »ýü À¯·¡ °ñ À̽ÄÀç(OCS-B)ÀÇ °ñÇü¼º ´É·Â¿¡ °üÇÑ ¿¬±¸

Evaluation on the bone regenerative capacity of deproteinized bovine

´ëÇÑÄ¡°úÀÇ»çÇùȸÁö 2006³â 44±Ç 6È£ p.359 ~ 366
¹ÚÁعü, ·ùÀÎö, ±è°æÈ­, ÀÌ»óö, ¹ÚÈ£³², ±èÅÂÀÏ, ¼³¾çÁ¶, À̿빫, ±¸¿µ, ÇѼöºÎ, Á¤Á¾Æò, ÇÑ»óÇõ, ¹ÚÀ±Á¤, ÀÌ»óÈÆ,
¼Ò¼Ó »ó¼¼Á¤º¸
¹ÚÁعü ( Park Jun-Beom ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
·ùÀÎö ( Rhyu In-Chul ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
±è°æÈ­ ( Kim Kyoung-Hwa ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
ÀÌ»óö ( Lee Sang-Chul ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
¹ÚÈ£³² ( Park Ho-Nam ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
±èÅÂÀÏ ( Kim Tae-Il ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
¼³¾çÁ¶ ( Seol Yang-Jo ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
À̿빫 ( Lee Yong-Moo ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
±¸¿µ ( Ku Young ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
ÇѼöºÎ ( Han Soo-Boo ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
Á¤Á¾Æò ( Chung Chong-Pyoung ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡ÁÖ°úÇб³½Ç
ÇÑ»óÇõ ( Han Sang-Hyuk ) - (ÁÖ)³ªÀ̺¤
¹ÚÀ±Á¤ ( Park Yoon-Jeong ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ µÎ°³¾Ç¾È¸éÀç°Ç°úÇб³½Ç
ÀÌ»óÈÆ ( Lee Sang-Hoon ) - ¼­¿ï´ëÇб³ Ä¡°ú´ëÇÐ Ä¡°ú»ýüÀç·á°úÇб³½Ç

Abstract

±¸°­¾Ç¾È¸é ¿µ¿ª ¹× Á¤Çü¿Ü°ú ¿µ¿ª¿¡¼­ °¨¿°, ³ëÈ­¿¡ µû¸¥ ±â´É ÅðÈ­, ¿Ü»ó, ³¶Á¾, Á¾¾ç µî ´Ù¾çÇÑ ¿øÀο¡ ÀÇÇØ °ñ°á¼ÕºÎ°¡ ¹ß»ýÇÏ°í ÀÖÀ¸¸ç, °ñ°á¼ÕºÎÀÇ ½É¹ÌÀû, ±â´ÉÀû ȸº¹, ¾ÈÁ¤ ¹× Ä¡À¯¸¦ ÁõÁø½ÃÅ°±â À§ÇØ °ñÀ̽ļúÀÌ ½ÃÇàµÇ¾î ¿Ô´Ù. °á¼ÕºÎÀÇ È¸º¹À» À§ÇØ ÀÚ°¡°ñÀ̳ª µ¿Á¾°ñÀ» À̽ÄÇÏ´Â ¹æ¹ýÀº ¿À·¡ ÀüºÎÅÍ ÀÓ»ó¿¡ Àû¿ëµÇ¾î ¿Ô°í ÇöÀç¿¡µµ ³Î¸® ÀÌ¿ëµÇ´Â °ñ À̽ļúÀÌ´Ù.
°ñÀÌ½Ä Àç·á´Â ±âº»ÀûÀ¸·Î ¸é¿ª ¹ÝÀÀÀ̳ª ¿°Áõ ¹ÝÀÀÀ» ¾ß±âÇÏÁö ¾Ê´Â »ýÀûÇÕ¼º, Àç»ýµÈ °ñ·Î ÀûÀýÈ÷ ġȯµÉ ¼ö ÀÖ´Â Èí¼ö¼º, °ñÀüµµ¼º, °ñÀ¯µµ¼º, ¼Òµ¶°¡´É¼º, ¹æ»ç¼± ºÒÅõ°ú¼º, °ñ°ú ºñ½ÁÇÑ °­µµ, °æÁ¦¼º µîÀÌ ¿ä±¸µÈ´Ù. ÀÌ»óÀûÀÎ °ñ ´ëüÀç´Â ±Ã±ØÀûÀ¸·Î ¿ÏÀüÈ÷ Èí¼öµÇ¸é¼­ »õ·Î¿î °ñ Çü¼ºÀ» °¡´ÉÇÏ°Ô ÇÏ¿©¾ß ÇÑ´Ù. ÀÚ°¡°ñÀ̳ª µ¿Á¾°ñÀÇ °æ¿ì, °ñÇü¼º´ÉÀº ¿ì¼öÇϳª ³Î¸® »ç¿ëÇϱ⿡´Â ¿©·¯ °¡Áö ¹®Á¦Á¡ÀÌ º¸°íµÇ°í ÀÖ´Ù. ÀÚ°¡°ñ À̽ÄÀº °ñ äÃ븦 À§ÇÑ ºÎ°¡ÀûÀÎ ¼ö¼úÀÇ Çʿ伺, ½Ã¼úÈÄÀÇ ÇÕº´ÁõÀÇ ¹ß»ý, ºÎ°¡Àû ¼ö¼ú·Î ÀÎÇÑ ºÎ´ã °¡Áß, À̽İñ äÃë ¾çÀÇ Á¦ÇѼº µîÀ¸·Î ÀÓ»ó¿¡ Àû¿ëÇϱ⿡´Â ¾î·Á¿òÀÌ ¸¹°í, ÀÌÁ¾°ñ À̽ÄÀº Ç׿ø¼ºÀÇ ¹®Á¦¿Í °¨¿°¼º ÁúȯÀÇ ÀüÀÌ µîÀÇ ¹®Á¦Á¡À» °¡Áö°í ÀÖ´Ù1,2).


µû¶ó¼­ Ä¡Á¶°ñ °á¼ÕºÎ ȸº¹À» À§Çؼ­ ÀÚ°¡°ñÀ̳ª µ¿Á¾°ñÀ» ´ëüÇÒ ¼ö ÀÖ´Â °ñÀ̽ÄÀç¿¡ °ü½ÉÀ» °¡Áö°Ô µÇ¾ú´Ù3-6). ÀÌÁß ¿ì°ñ¿¡¼­ ´Ü¹éÁú ¼ººÐÀ» Á¦°ÅÇÑ ÀÌÁ¾°ñ À̽ÄÀç°¡ ÇöÀç °ñÀç°Ç ¼ö¼ú¿¡¼­ ±¤¹üÀ§ÇÏ°Ô »ç¿ëµÇ°í ÀÖÀ¸¸ç, ¸¹Àº ¼º°øÀûÀÎ °á°ú°¡ º¸°íµÇ°í ÀÖ´Ù7-8). ÀÌÁ¾°ñ À̽ÄÀº °³Ã¼ °£¿¡ À¯ÀüÀûÀÎ ÀÌ½Ä Ç׿øÀÇ ¹®Á¦Á¡ÀÌ ÀÖ¾î, ¸¹Àº ¿¬±¸µéÀº ÀÌÁ¾ °ñÀ» ´Ù¾çÇÏ°Ô Ã³¸®ÇÏ¿© ¸é¿ª¹ÝÀÀÀ» ÃÖ¼Ò·Î °æ°¨½ÃÅ°´Âµ¥ ÁßÁ¡À» µÎ¾ú´Ù. ´ëºÎºÐÀÇ °ñÀ̽ÄÀç ó¸® °úÁ¤Àº 1000¡ÆC ÀÌ»óÀÇ °í¿Â¿¡¼­ ¼ö ½Ã°£µ¿¾È ¿­Ã³¸®¸¦ Çϱ⠶§¹®¿¡, À̽ÄÀç°¡ ¼¼¶ó¹ÍÀ¸·Î º¯ÇüÀÌ ÀϾ´Ù9). °í¿Â󸮰úÁ¤¿¡¼­ »ý±ä º¯Çü°úÁ¤ ¶§¹®¿¡, º»·¡ÀÇ ´Ù°ø¼ºÀÌ »ç¶óÁ® °ñÀüµµ¼ºÀÌ °¨¼ÒµÇ¸ç, À̽ÄÀçÀÇ Èí¼ö°¡ ´À·ÁÁö°Ô µÈ´Ù.
º» ¿¬±¸¿¡¼­´Â °ñÇü¼º´ÉÀÇ Çâ»óÀ» À§ÇØ Ã³¸®¿Âµµ¸¦ Á¶ÀýÇÏ¿´°í, ÀÌ¿Í ÇÔ²² ÀÜÁ¸ÇÒ ¼ö ÀÖ´Â À¯±â¹°À» Á¦°ÅÇϱâ À§ÇØ °­¾ËÄ®¸®¿¡¼­ ó¸®ÇÏ¿´´Ù. À̹ø ¿¬±¸ÀÇ ¸ñÀûÀº »ýüģȭ¼ºÀÌ ¿ì¼öÇÏ°í ½Å¼ÓÇÑ °ñÇü¼º´É ¹× ÀûÀýÇÑ »ýü ³» Èí¼ö¼ºÀ» °¡Áö´Â Å»´Ü¹é ¿ì°ñÀÎ OCS-B£—¿¡ ´ëÇÑ ±âº»ÀûÀΠƯ¼ºÀ» ¿¬±¸Çϴµ¥ ÀÖ´Ù.

Deproteinized bovine bone mineral has been widely used as graft material in maxillofacial and orthopedic areas. OCS-B£—(Nibec Inc.) is newly-developed inorganic bone mineral and the aim of the study is to evaluate the characteristics of OCS-B£— as a bone graft substitute. OCS-B£— was evaluated by scanning electron microscopy, energy dispersive X-ray spectrometer, Fourier transform-infrared spectrometer and Lowry protein analysis. and the regeneration potential. The regeneration potential of the graft was evaluated by creating calvarial defects in the rabbits and the alveolar defects in the beagle dogs. It was also inserted into femoral quadrant muscle in the mouse.
The result of this study indicated that OCS-B£— displayed distinct surface properties and deproteinized bovine bone mineral showed relatively very small amount of residual protein. Osteoid was formed in the neighborhood of OCS-B£— even at 2 weeks in the calvarial defects. The grafted area showed good ridge morphology and the osseous tissue showed numerous osteocytes, typical to the woven bone pattern in the beagle dogs. No inflammatory cells were seen on the surface OCS-B£— at one and two weeks in the mouse.
It is concluded that newly-developed deproteinized bovine bone(OCS-B£—) is biocompatible material showing excellent regenerative potential.

Å°¿öµå

deproteinized bovine bone;bone formation;calvarial defect

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI