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The study on sterilization effect of disinfectants and detection of bacteria

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KMID : 0355019980370020077
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Abstract

°á·Ð ¹× Á¦¾ð
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º» ¿¬±¸´Â Áß¾Ó°ø±Þ½Ç¿¡¼­ °ü¸®µÇ´Â ¼Òµ¶ ¼ØÀ¸·Î Á¤¸ÆÁÖ»ç óġ½Ã ÇǺΠ¼Òµ¶¿ëÀ¸·Î »ç¿ë
ÇÏ°í ÀÖ´Â 2% Zephanon, Áõ±â ¸ê±Õ ¼Òµ¶µÈ 2% Zephanon sponge, 70% Isoprophyl alcohol
sponge, 10% Betadine spongeÀÇ »ì±Õ·Â°ú ±Õ ¼ÒÀå»óŸ¦ ¹è¾ç °Ë»ç¸¦ ÅëÇÏ¿© ¾Ë¾Æº½À¸·Î½á
±¸Ã¼ÀûÀÌ°í ½ÇÁ¦ÀûÀÎ ¼Òµ¶Á¦ »ç¿ë Áöħ È®¸³°ú °¨¿° °ü¸®¿¡ ÇÊ¿äÇÑ ±Ù°Å¸¦ Á¦½ÃÇϱâ À§ÇØ
½ÃµµµÇ¾ú´Ù.
Á¶»ç ±â°£Àº 95³â 6¿ù20ÀϺÎÅÍ 96³â 8¿ù 2ÀÏ ±îÁö º»¿øÀÇ 20°³ °£È£ ´ÜÀ§¿Í ÁÖ»ç½ÇÀ» ¹æ
¹®ÇÑ 10¸íÀÇ È¯ÀÚ¸¦ Á¶»ç ´ë»óÀ¸·Î ÇÏ¿© ÀڷḦ ¼öÁýÇÏ¿´´Ù
°á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù.
1)¼Òµ¶Á¦ÀÇ ±Õ ¼ö¿¡ µû¸¥ »ì±Õ·Â ÃøÁ¤ °á°ú 2% Zephanon ¾×°ú Áõ±â ¸ê±Õ ¼Òµ¶ÇÑ 2%
Zephannnon ¾×Àº 103-108±îÁö 48½Ã°£ºÎÅÍ ¸ðµÎ ±ÕÀÌ ÀÚ¶ú°í,
70% Isoprophyl alcohol¾×Àº 103-107±îÁö´Â 72½Ã°£±îÁö ±ÕÀÌ ÀÚ
¶óÁö ¾Ê¾ÒÀ¸³ª, 108´Â 48½Ã°£ºÎÅÍ ±ÕÀÌ ÀÚ¶úÀ¸¸ç, 10% Betadine¾×Àº 96½Ã°£ºÎ
ÅÍ 103-108±îÁö ¸ðµÎ ±ÕÀÌ °ËÃâµÇ¾ú´Ù.
2) °£È£ ´ÜÀ§¿¡¼­ »ç¿ëÁßÀÎ ¼Òµ¶ Sponge »ì±Õ·Â ÃøÁ¤ °á°ú Aº´µ¿Àº 2½Ã°£Â°ÀÇ 2%
Zephanon, 2½Ã°£Â°ÀÇ 70% Isoprophyl alcohol, 8½Ã°£Â°ÀÇ 70%Isoprophyl alcohol, 48½Ã°£Â°
ÀÇ 70% Isoprophyl alcohol¿¡¼­ ±ÕÀÌ °ËÃâµÇ¾ú´Ù
3)Á¤¸ÆÁÖ»ç ºÎÀ§ ¼Òµ¶ ÈÄ »ì±Õ·Â ¹× ±Õ ¼ÒÀå »óÅ ÃøÁ¤¿¡¼­ ´ëÁ¶±ºÀº 10°÷ Áß 10°÷, Áõ±â
¸ê±Õ ¼Òµ¶µÈ 2% Zephanon ¼ØÀ¸·Î ¼Òµ¶ÇÑ ºÎÀ§ 10°÷ Áß 9°÷, 70% Isoprophyl alcohol ¼ØÀ¸
·Î ¼Òµ¶ÇÑ ºÎÀ§ 10°÷ Áß 6°÷, 10% BetadineÀ¸·Î ¼Òµ¶ÇÑ ºÎÀ§ 10°÷ Áß 4°÷¿¡¼­ ±ÕÀÌ °ËÃâµÇ
¾ú´Ù.
Á¦ ¾ð
1) Á¤¸Æ ¹× ±ÙÀ°ÁÖ»ç óġ½Ã »ç¿ë ÁßÀÎ 2% Zephanon ¼ØÀº E.coli±Õ¿¡ »ì±Õ·ÂÀÌ ¾àÇÑ °Í
À¸·Î ³ªÅ¸³ª E.coli±Õ¿¡ Á» ´õ °­ÇÑ 70% Isoprophyl alcohol sponge·Î ´ëüÇÏ´Â °ÍÀÌ °¨¿°
°ü¸® Ãø¸é¿¡¼­ ¾ÈÀüÇϸ®¶ó ÆǴܵȴÙ.
2)°ø±â ¿À¿°ÀÌ ½ÉÇÑ º´µ¿À̳ª ¸é¿ª¼ºÀÌ ¸¹ÀÌ ¶³¾îÁø ȯÀÚÀÇ °æ¿ì´Â Á»´õ »ì±Õ·ÂÀÌ °­ÇÑ
¼Òµ¶Á¦¸¦ »ç¿ëÇØ¾ß µÉ °ÍÀ¸·Î »ý°¢µÈ´Ù.
3)±ÕÀÇ ³ëÃâ »óÅÂ, »ç¿ëÀÚµéÀÇ »ç¿ë ¹æ¹ý, »ç¿ëºóµµ, »ç¿ë ȯ°æ, °èÀýÀ» °í·ÁÇÑ ¹Ýº¹ ¿¬±¸
°¡ ÇÊ¿äÇÏ´Ù°í »ý°¢µÈ´Ù.
4) 2% Zephanon, 70% Alcohol ¼ØÀº ¸¸µç ÈÄ24½Ã°£ À̳»¿¡ »ç¿ëÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÒ °ÍÀ¸
·Î »ý°¢µÈ´Ù.
#ÃÊ·Ï#
Yeung Nam University Medical Center, Department Of Central medical Supply
Background The verse effect of intravenous therapy combined with various
complications.
Because sterilization technique and appropriate nursing care can prevent various
complications, it important to use appropriate sponge in intravenous therapy.
The purpose of study was to identy sterilization effect and detection of bacteria and
to provide data for use of appropriate disinfectants.
Methods : From May 15 1995 to Aug. 3. 1995, disinfectants that were used in Yeung
Nam University Medical Center were tested by bacteria culture.
To test sterilization effect of disinfectants of intravenous injection sites after
disinfection, 10 subjects were used and were tested by bacteria culture for the study.
Results :
1) By sterilization erect of disinfectants, bacteria were increased from 10'to 10 from 48
hours in both 2% Zephanon and 2% Zephanon that was sterilized by steam, from 10 to
10 from 72 hours and 10 from 48 hours in 70% Isoprophyl alchol. Also, bacterias were
detected in 70% Isoprophyl alchol on 48 hours.
2) By sterilization effect of sponge that were used in nursing unit, bacterias were
detected in 2% Zephanon on 2 hours, 70% Isoprophyl alchol on 2 hours, 70% Isoprophyl
alchol on 8 hours and 70% Isoprophyl alchol on 48 hours.
3) By sterilization effect and detection of bacteria of intravenous site after disinfection,
bacterias were detected in 10 of 10 control groups, 8 of 10 sites that were disinfected
by steam sterilized 2% Zephanon sponge, 6 of 10 sites that were disinfected by 70%
Isoprophyl alchol and 4 of 10 sites that were disinfected by 10% Batadine.
Conclusions : it is conclued that 70% Isoprophyl alchol is appropriate for intravenous
therapy and 10 % Betadine is appropriate in ward that were polluted the air and in
immunodeficient patients.

KeyWords

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