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Comparative study of several type pulse oximeter and oxygen saturation extracted from them

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À¯½ÂÈÆ ( Yoo Seung-Hoon ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÀÀÇР( Kim Eung-Hak ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±Ç¼ø¿ø ( Kim Soon-Won ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç
±èÁ¾¼ö ( Kim Jong-Soo ) - ´Ü±¹´ëÇб³ Ä¡°ú´ëÇÐ ¼Ò¾ÆÄ¡°úÇб³½Ç

Abstract

ÁøÁ¤¿ä¹ýÇÏÀÇ Ä¡°úÄ¡·á¿¡¼­ ȯÀÚÀÇ »óŸ¦ Áö¼ÓÀûÀ¸·Î °¨½ÃÇÏ´Â °ÍÀº ¸Å¿ì Áß¿äÇÏ´Ù. ¿©·¯ ¹æ¹ý Áß °¡Àå ³Î¸® »ç¿ëµÇ´Â °ÍÁß Pulse Oximeter°¡ ÀÖ´Ù.

Pulse Oximeter´Â ºñħ½ÀÀû ¹æ¹ýÀ¸·Î °è¼ÓÇؼ­ µ¿¸ÆÇ÷¾×ÀÇ »ê¼ÒÆ÷È­µµ¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖµµ·Ï °í¾ÈµÈ ÀåÄ¡·Î¼­ ±â±â¿¡ ³ªÅ¸³ª´Â »ê¼ÒÆ÷È­µµ(SpO©ü)´Â ½ÇÁ¦·Î ÃøÁ¤ÇÑ µ¿¸ÆÇ÷¾×ÀÇ »ê¼ÒÆ÷È­µµ(SaO©ü)¿Í °ÅÀÇ ÀÏÄ¡ÇÏ´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù.

º» Áø·á½Ç¿¡ ÀÖ´Â ¼¼Á¾·ùÀÇ Pulse Oximeter¸¦ ÀÌ¿ëÇÏ¿© ÇÑ È¯ÀÚ¿¡°Ô µ¿½Ã¿¡ µÎ °³ÀÇ ±â±â¸¦ Àû¿ëÇÏ¿´À» °æ¿ì, »êÃâ°ªÀ» »óÈ£ ºñ±³ÇÑ °á°ú, ªÀº(3ȸ) ¸Æ¹Ú¼ö¸¦ Æò±ÕÇÏ´Â ±â±â°¡ ³·Àº°ªÀÌ ³ª¿ÔÀ¸¸ç, ´Ù¸¥ µÎ°³ÀÇ Pulse Oximeter¿Í À¯ÀÇÇÑ Â÷ÀÌ°¡ ÀÖ´Â °ÍÀ¸·Î ¹àÇôÁ³´Ù. ªÀº ¸Æ¹Ú¼ö¸¦ Æò±ÕÇÏ´Â ±â±â´Â ¹ÝÀÀÀÌ ºü¸£³ª, »ê¼ÒÆ÷È­µµÀÇ °ªÀÌ ÀÛ°Ô »êÃâµÇ°í, ¿ÜºÎÀÇ ½ÅÈ£¿¡ ´õ¿í ¹Î°¨ÇÏ¿©, ¿À·ù°¡ Á¸ÀçÇÒ °¡´É¼º ¶ÇÇÑ ³ô´Ù. ±â±âÀÇ Æ¯¼ºÀ» ¾Ë¾Æ, ¼úÀÚ´Â ÀûÀýÇÑ ±â±â¸¦ ¼±ÅÃÇÏ´Â °ÍÀÌ Áß¿äÇÏ´Ù.

A major concern in pediatric dentistry is maximizing risk mangement through optimal monitoring of respiratory function during sedation techniques, and Pulse Oximeter is one of the most popular devices for these purpose.

Pulse Oximeter is non-invasive device for detecting the sensitive fraction between the saturated £¦ desaturated hemoglobin. Several Studies proved that there is no significant difference between the SpO2 and SaO2 .

In this article, We examined three Pulse Oximeter (3300MXR, OX90R, BPM200R). The Pulse Oximeter using shorter pulse beat averaging showed more sensitive reaction to the statue of the patient and lower saturation data. We compared pair of Pulse Oximeter applied to one patient at one time. And BPM200R (using shorter pulse beat averaging) showed statistically low saturation

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Pulse Oximeter;»ê¼ÒÆ÷È­µµ;Æò±Õ ¸Æ¹Ú¼ö
Average heart beat;Oxygen Saturation;Pulse Oximeter

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