Àá½Ã¸¸ ±â´Ù·Á ÁÖ¼¼¿ä. ·ÎµùÁßÀÔ´Ï´Ù.

Áö¸£ÄڴϾÆÀÇ »ýüÀûÇÕ¼º¿¡ ´ëÇÑ ¿¬±¸: In vitro ½ÇÇè ¹®Çå °íÂû

A review of biocompatibility of zirconia: In vitro experiment

´ëÇÑÄ¡°úº¸Ã¶ÇÐȸÁö 2018³â 56±Ç 4È£ p.391 ~ 395
¼­´Ù¿ø, ±è¿µ±Õ, À̾çÁø,
¼Ò¼Ó »ó¼¼Á¤º¸
¼­´Ù¿ø ( Suh Da-Won ) - ¼­¿ï´ëÇб³ Ä¡ÀÇÇдëÇпø
±è¿µ±Õ ( Kim Young-Kyun ) - ºÐ´ç¼­¿ï´ëÇб³º´¿ø ±¸°­¾Ç¾È¸é¿Ü°ú
À̾çÁø ( Lee Yang-Jin ) - ºÐ´ç¼­¿ï´ëÇб³º´¿ø Ä¡°úº¸Ã¶°ú

Abstract

Áø·á½Ç¿¡¼­ Áö¸£ÄڴϾÆÀÇ ¼ö¿ä°¡ Áõ°¡ÇÏ°í ÀÖÀ½¿¡ µû¶ó Áö¸£ÄڴϾÆÀÇ »ýüÀûÇÕ¼º¿¡ ´ëÇÑ Æò°¡°¡ ÇʼöÀûÀÌ´Ù. À̹ø ³í¹®¿¡¼­´Â Áö¸£ÄڴϾÆÀÇ »ýüÀû ÇÕ¼º¿¡ ´ëÇÑ ¹®Çå Áß in vitro ½ÇÇè¿¡¼­ÀÇ °á°ú¸¦ °íÂûÇÏ¿´´Ù. Fibroblast, osteoblast, lymphocyte µî ´Ù¾çÇÑ ¼¼Æ÷¸¦ ÀÌ¿ëÇÑ in vitro ½ÇÇè¿¡¼­ Áö¸£ÄÚ´Ï¾Æ ºí·ÏÀº ¶Ù¾î³­ »ýüÀûÇÕ¼ºÀ» º¸¿´´Ù. ¿©·¯ ¿¬±¸¿¡¼­ Áö¸£ÄڴϾƿ¡ ´ëÇÑ ¼¼Æ÷µ¶¼º ¹× µ¹¿¬º¯ÀÌ À¯¹ßÀÌ °üÂûµÇÁö ¾Ê¾ÒÀ¸¸ç, ¼¼±ÕºÎÂøµµ ÀûÀº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. Àå±â°£ ü¾×³ëÃâÁ¶°ÇÀ» ¸ð¹æÇÑ in vitro ½ÇÇè¿¡¼­´Â ¾à°£ÀÇ ±â°èÀû °­µµÀÇ °¨¼Ò ¿Ü¿¡´Â ¾Ç¿µÇâÀÌ °üÂûµÇÁö ¾Ê¾Ò´Ù. Osteoblast-like cellÀ» ÀÌ¿ëÇÑ ¿¬±¸¿¡¼­, Áö¸£ÄÚ´Ï¾Æ ºí·ÏÀÌ ¸é¿ª¹ÝÀÀ, ¹°ÁúÀ̵¿, ¼¼Æ÷ÁÖ±âÁ¶Àý¿¡ °ü¿©ÇÏ´Â À¯ÀüÀÚ¸¦ Á¶ÀýÇÏ¿© »ýüÀûÇÕÀ» ³ôÀÌ´Â °ÍÀ¸·Î °üÂûµÇ¾ú´Ù. ¿©·¯ in vitro ¿¬±¸¿¡¼­ Áö¸£ÄÚ´Ï¾Æ ºÐ¸»ÀÇ »ýüÀûÇÕ¼º¿¡ ´ëÇؼ­´Â »óÀÌÇÑ º¸°í°¡ ³ªÅ¸³ª°í ÀÖ´Ù. Á¾ÇÕÀûÀ¸·Î Áö¸£ÄÚ´Ï¾Æ ºÐ¸»Àº ¾î´À Á¤µµ ¼¼Æ÷µ¶¼ºÀ» °¡Áö°í ÀÖ´Â °ÍÀ¸·Î »ý°¢µÈ´Ù.

Increasing demands for zirconia material in clinics, assessment of biocompatibility of zirconia is essential. In this article, a review of in vitro studies of zirconia compatibility was performed. Zirconia showed great biocompatibility at in vitro studies with various cell lines such as fibroblasts, osteoblasts, and lymphocytes. Many studies reported that zirconia caused no cytotoxicity or mutation. Zirconia also showed less bacterial adhesion. There were no adverse effects except for small reduced strength with in vitro study mimicking long-term exposure of body fluid. According to the study with ostoblast-like cells, zirconia could regulate genes of immunity, molecular transport, and cell cycle. Such gene regulating was considered as one of the reasons of zirconia biocompatibility. With biocompatibility of zirconia powders, in vitro studies had controversial conclusions. It seems that zirconia powders might have cytotoxicity.

Å°¿öµå

»ýüÀûÇÕ¼º; ¼¼Æ÷µ¶¼º; Áö¸£ÄڴϾÆ
Biocompatibility; Cytotoxicity; Zirconia

¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸

 

µîÀçÀú³Î Á¤º¸

KCI
KoreaMed