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¹é¼­ÀÇ ÇÇÇÏÁ¶Á÷¿¡ Gelatin Matrix Implant(FibrelR) ¸Å½Ä½Ã Á¶Á÷º¯È­¿¡ °üÇÑ ¿¬±¸

TISSUE CHANGE AFTER EMBEDDING GELATIN MATRIX IMPLANT(FFIBRELR IN SUBCUTANEOUS TISSUE OF RATS ; HISTOLOGIC, IMMUNOHISTOCHEMICAL AND SCANNING ELECTRON MICROSCOPIC STUDY

±èÈ«Áø, ÀÌ¿¬ÅÂ, ±è°æ¿í,
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±èÈ«Áø (  ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­¾Ç¾È¸é¿Ü°úÇб³½Ç
ÀÌ¿¬Å (  ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­º´¸®Çб³½Ç
±è°æ¿í (  ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ±¸°­¾Ç¾È¸é¿Ü°úÇб³½Ç

Abstract

°á·Ð
ÀÚ¼º ¹é¼­ 34¸¶¸®Áß Ç÷ÀåÀ» äµæÇϱâ À§ÇØ 18¸¶¸®¸¦ ½É³¶ÃµÀÚÈÄ ¿ø½ÉºÐ¸®ÇÏ¿´°í, 16¸¶¸®¸¦
´ë»óÀ¸·Î ´ëÁ¶±ºÀº ÁÂÃø°ß°©°ñÀÇ ÇÇÇÏÁ¶Á÷ ³»¿¡ Ç÷ÀåÀ» ÁÖÀÔÇÏ°í ½ÇÇ豺À¸·Î´Â ¿ìÃø µ¿ÀÏ
ºÎÀ§¿¡ GMI¸¦ ÁÖÀÔ ÈÄ 3ÀÏ, 5ÀÏ, 1ÁÖ ¹× 2ÁÖ °£°ÝÀ¸·Î Èñ»ý ÈÄ Á¶Á÷ ³» ¾ÈÁ¤¼º ¹× Á¶Á÷ÇÐÀû
º¯È­¿Í ÁÖÀ§ Á¶Á÷ÀÇ Ä¡À¯, ¿°Áõ¼¼Æ÷ÀÇ ÃâÇö ¹× ºÎÁ¾, À°¾ÆÁ¶Á÷ Çü¼º°ú Áö¹æ¼¼Æ÷ ¹× ±ÙÀ°Á¶Á÷
º¯È­¸¦ ¾Ë¾Æº¸±â À§ÇÏ¿© H&E ¿°»ö°ú ¸é¿ªÁ¶Á÷È­ÇÐÀû °üÂûÀ» ½ÃÇàÇÏ¿´´Ù. ÁÖÀ§ °áÇÕÁ¶Á÷ÀÇ
¼¶À¯¸ð¼¼Æ÷ º¯È­¸¦ °üÂûÇϱâ À§ÇÏ¿© VimentinÀ», Ç÷°üÇü¼º °üÂûÀ» À§ÇØ ¥á-SMA¸¦ ÀÌ¿ëÇÏ
¿´°í, Áö¹æ¼¼Æ÷¿Í GMI¸¦ ±¸ºÐÇϱâ À§ÇØ S-100´Ü¹éÀ» »ç¿ëÇÏ¿´´Ù. ¶ÇÇÑ GMIÀÇ Èí¼ö¾ç»ó ¹×
GMI¿Í ÁÖÀ§±³¿ø¼¶À¯ ¹× Áö¹æÁ¶Á÷°úÀÇ °áÇÕÀ» È®ÀÎÇϱâ À§ÇÏ¿© ÁÖ»çÀüÀÚÇö¹Ì°æÇÏ¿¡ °üÂûÇÏ
¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù.
1. ±¤ÇÐÇö¹Ì°æ ¼Ò°ß»ó ´ëÁ¶±º¿¡¼­´Â ¿°Áõ¼¼Æ÷ÀÇ Ä§À±°ú À°¾ÆÁ¶Á÷ Çü¼ºÀÌ 1ÁÖ° °ÅÀÇ »ç¶ó
Á³À¸¸ç, 2ÁÖ°¿¡´Â Á¤»óÁ¶Á÷ ¼Ò°ßÀ» º¸¿´´Ù. ½ÇÇ豺¿¡¼­´Â 2ÁÖ°±îÁöµµ ¹Ì¾àÇÑ ¿°Áõ¼¼Æ÷ÀÇ
ħÀ±ÀÌ ÀÖÀ¸³ª, À°¾ÆÁ¶Á÷ Çü¼ºÀÌ º¸¿´°í, ºÒ±ÔÄ¢ÇÑ Áö¹æ¼¼Æ÷ ¹× Àß ¹ß´ÞµÈ °£ÁúÁ¶Á÷ÀÌ °üÂû
µÇ¾ú´Ù.
2. ¸é¿ªÁ¶Á÷È­ÇÐÀû ¼Ò°ßÀ¸·Î ¥á-SMA»ó ½ÇÇ豺¿¡¼­ ´ëÁ¶±ºº¸´Ù À°¾ÆÁ¶Á÷ ¹× °£ÁúÁ¶Á÷ÀÇ
¹ß´Þ·Î Ç÷°ü¼¼Æ÷¿¡ ¾ç¼º¹ÝÀÀÀÌ Áõ°¡µÈ ¼Ò°ßÀ» º¸¿´À¸¸ç, Vimentin ¼Ò°ßÀ¸·Î ´ëÁ¶±ºÀº À½¼º
¹ÝÀÀÀ» º¸¿´À¸³ª, °£ÁúÁ¶Á÷ ¼¶À¯¸ð¼¼Æ÷ÀÇ ¾ç¼º¹ÝÀÀÀÌ 2ÁÖ°±îÁö Áö¼ÓµÇ¾ú°í, 5-100¼Ò°ß¿¡¼­
´Â ¾ç±º °øÈ÷ Áö¹æ¼¼Æ÷¿¡ ¾ç¼º¹ÝÀÀÀ» º¸ÀÌ´Â ºÒ±ÔÄ¢ÇÑ ÇüÅÂÀÇ Áö¹æÁ¶Á÷ÀÌ °üÂûµÇ¾ú´Ù.
3. ÁÖ»çÀüÀÚÇö¹Ì°æ ¼Ò°ß¿¡¼­´Â ´ëÁ¶±º¿¡¼­ 5ÀÏ°±îÁö Ç÷ÀåÀÌ ±³¿ø¼¶À¯»çÀÌ¿¡¼­ °üÂûµÇ¾úÀ¸
¸ç, ½ÇÇ豺¿¡¼­´Â 3ÀÏ°ºÎÅÍ GMI°¡ Èí¼öµÇ°í ÀÖÀ¸³ª ±³¿ø¼¶À¯¿Í ¿¬°áµÇ¸ç, 1ÁÖ°¿¡´Â ±³¿ø
¼¶À¯»ç°¡ GMI»çÀ̷ΠħÅõÇϸç, 2ÁÖ°¿¡´Â Èí¼öµÈ GMI°¡ ¼­·Î ¹¶ÃÄÀÖ°í ¼º¼÷µÈ Áö¹æ¼¼Æ÷
¹× ±³¿ø¼¶À¯¿Í ¿¬°áµÈ ¾ç»óÀÌ °üÂûµÇ¾ú´Ù.
ÀÌ»ó°ú °°Àº ¼Ò°ß¿¡¼­ ¹é¼­ÀÇ ÇÇÇÏÁ¶Á÷¿¡ GMI ¸Å½Ä½Ã ¿°Áõ¼¼Æ÷ÀÇ Ä§À±Àº 2ÁÖ°±îÁö ¹Ì¾à
ÇÏ¿´°í ºñÀ̹°¼º À°¾ÆÁ¶Á÷Çü¼ºÀÌ º¸¿© Ä¡À¯»óÅÂÀÓÀ» ³ªÅ¸³Â´Ù. GMI´Â 3ÀÏ°ºÎÅÍ Èí¼öµÇ°í
ÀÖÀ¸³ª ±³¿ø¼¶À¯¿Í ¿¬°áµÇ¸ç, 1ÁÖ¿¡¼­´Â °£ÁúÁ¶Á÷ÀÇ ¹ß´Þ·Î Ç÷°ü¼¼Æ÷¿¡ ¾ç¼º¹ÝÀÀÀÌ ¶Ñ·ÇÇÏ
¿´À¸¸ç, Vimentin ´ëÁ¶±ºÀº À½¼º¹ÝÀÀÀ» º¸¿´À¸³ª °£ÁúÁ¶Á÷ ¼¶À¯¸ð¼¼Æ÷ÀÇ ¾ç¼º¹ÝÀÀÀÌ 2ÁÖ°
±îÁö Áö¼ÓµÇ¾ú°í, S-100¼Ò°ß¿¡¼­´Â ¾ç±º °øÈ÷ Áö¹æ¼¼Æ÷¿¡ ¾ç¼º¹ÝÀÀÀ», ½ÇÇ豺¿¡¼­´Â Àç»ýÇÏ
´Â Áö¹æ¼¼Æ÷¿¡ ¾ç¼º¹ÝÀÀÀ» º¸¿´°í ºÒ±ÔÄ¢ÇÑ ÇüÅÂÀÇ Áö¹æÁ¶Á÷ÀÌ °üÂûµÇ¾ú´Ù. º» ¿¬±¸¸¦ ÅëÇØ
GMI´Â Ãʱ⠸鿪¹ÝÀÀ¾øÀÌ ½Ã°£ °æ°ú¿¡ µû¸¥ Èí¼ö¾ç»ó°ú ÇÔ²² ¼¶À¯¸ð¼¼Æ÷ÀÇ È°¼ºÀ» À¯µµ½Ã
ÄÑ ½Å»ý ±³¿øÁú »ý¼ºÀ» ÃËÁøÇÏ´Â ÀÛ¿ëÀÌ ÀÖ´Â °ÍÀ¸·Î »ý°¢µÈ´Ù.
#ÃÊ·Ï#
GMI(FibrelR is one of the dermal filling substances which have been
successfully used for the treatment of depressed cutaneous scar and wrinkles. It's major
components are ; Gelatin powder, which provides a framework for the clot to form and
remains stable under the scar, and ¥å-aminocaproic acid, which inhibits the production
of fibrinolysin, and Plasma, which provides the necessary ingredients for collagen
synthesis. GMI has advantages of low immunogenicity and increased longevity. It has
been known to induce fibroblast activity and promote new collagen synthesis.
We used 34 Sprague-Dawley rats which were bred under the same condition and
duration. 18 of experimental animals were undergone cardiac puncture, and their blood
were collected, centrifugated, and stored in freezer.
Out of 16 animals, control group were injected with 2 ml plasma into the subcutaneous
tissue of Lt. scapular, while experimental group were implanted of 2 ml GMI into the
Rt. same area. Experimental animals were sacrificed at the 3rd day, 5th day, 1st week
and 2nd week respectively after implantation of GMI. To observe the histopathologic
change of GMI and surrounding tissue reaction of GMI, we had examined with H&E
staining, immunohistochemical staining with vimentin, ¥á-SMA, S-100 under LM and
SEM.
The obtained results were as follows ;
1. In LM study, the inflammatory cell infiltrations and granulation tissue formation
were observed, and muscle tissues were well attached with adipose tissues in the
control group. In the experimental group, inflammatory cell infiltrations been observed by
the 2nd week and irregular adipiose tissues and well differentiated mesenchymal tissues
were examined.
2. In immunohistochemical study, the experirmental group of ¥á-SMA study, there were
a prominent positive response on endothelial development of granulation tissues and
mesenchymal tissues compare with the control group. In vimentin study, positive
response on mescenchymal fibroblast continued to 2nd week, but negative in the control
group. In S-100 study, both groups were positively responded on irregular adipose
tissues.
3. In SEM study, collagen fibers were embedded by the plasma by the 5th day in th
control group, and in the 3rd day experiment GMI were resorved but communited with
collagen fiber till the 1st week. Collagen gibers were infilt-rated into GMI at the 2nd
week and the infilltrated GMI were conglomerated with the mature adipose cells and th
collagen fibers.
From the above results, GMI implantation in the subcutaneous tissue of
sprague-Dawley rat, the mild infiltration of inflammatory cells were showed till 2nd
week and th granulation tissues were observed. GMI were nearly resorbed till 2nd week,
but well attached with adipose tissue and collagen fibers. The endothelium and
fibroblasts were actively proliferated. Adipose tissues and mesenchymal tissue cells were
observed. As already expressed, GMI showed resorptive change in coures of time
without any early immune reaction, and seemed to induce fibroblast activity and promote
new collagen synthesis.

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