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[Endoscopic Submucosal Dissection (ESD) at National Cancer Center Hospital, Tokyo]



1. ESD indication


2. ESD instrument

Endoscopy Q-240, Q-260 ³»½Ã°æÀ» ³» ¸öó·³ ¾Æ³¤´Ù. ºñ·Ï ¿À·¡µÈ ³»½Ã°æÀÌ¶óµµ È­ÁúÀº ¸Å¿ì ¿ì¼öÇÑ »óŸ¦ À¯ÁöÇÏ°í ÀÖ´Ù. ³»½Ã°æ ¼Òµ¶À» Æ÷ÇÔÇÑ ³»½Ã°æ °ü¸®¸¦ ¸ðµÎ ÀÇ»çµéÀÌ ÇÑ´Ù. XQ240À̳ª XQ260Àº insertion part°¡ ³Ê¹« flexibleÇÏ¿© Àß controlÀÌ µÇÁö ¾ÊÀ¸¹Ç·Î ÀüÇô »ç¿ëÇÏÁö ¾Ê´Â´Ù. XQ type´Â Q type¿¡ ºñÇÏ¿© ¿Ü°æÀÌ 0.3 mm Á¤µµ °¡´Ã°í °¡°ÝÀÌ 300 ¸¸¿ø ½Ñ modelÀÌ´Ù. Ä¡·á¿ëÀ¸·Î´Â Q typeÀÌ XQ type º¸´Ù ÈξÀ ÁÁ´Ù´Â °ÍÀÌ ÀÌ°÷ ÀÇ»çµéÀÇ ÇÑ°á°°Àº ÀÇ°ßÀ̾ú´Ù. ¿ø·¡ºÎÅÍ Ä¡·á¿ëÀ¸·Î °³¹ßµÈ °ÍÀÎ Q type¶ó°í ÇÑ´Ù. ±×¸®°í Q-260Àº Q-240¿¡ ºñÇÏ¿© insertion part³¡ÀÇ bending part°¡ ´õ ª°í ÈξÀ flexibleÇϱ⠶§¹®¿¡ duodenal bulb¿¡¼­µµ retroflexionÀÌ °¡´ÉÇÏ°í ½Ã¼úÀ» ÇÒ ¼ö ÀÖ´Ù°í ÇÑ´Ù. pyloric ring¿¡ Á¢ÇÑ º´¼Ò¸¦ Ä¡·áÇÏ·Á¸é ¹Ýµå½Ã Q-260ÀÌ ÇÊ¿äÇÑ °Í °°´Ù.
Electrosurgical unit ERBE ICC 200, ERBE VIO300D ±âÁ¸ÀÇ ERBE ICC200¿¡ ºñÇÏ¿© VIO300D°¡ ÈξÀ ´Ù¾çÇÑ cutting ¹× coagulation mode¸¦ Á¦°øÇÑ´Ù.VIO300DÀÇ settingÀº ¾ÆÁ÷ setupÀÌ µÇÁö ¾ÊÀº »óÅ·ΠGotoda µîÀÌ ½Ã¼úÀ» ÇÒ¶§¸é ERBE ȸ»ç »ç¶÷µéÀÌ ¿·¿¡¼­ ±â´Ù¸®¸é¼­ ¿©·¯ Á¾·ùÀÇ settingÀ» ½ÃµµÇØ º¸´Â °ÍÀ» µµ¿ÍÁÖ°í ÀÖ´Ù. Á¶¸¸°£ VIO300D¸¦ ÀÌ¿ëÇÑ ESDÀÇ best settingÀÌ ¹ßÇ¥µÉ °Í °°´Ù.
Injection needle Olympus NM 200L-0423 ÁÖ»çħÀÇ ±æÀÌ°¡ ªÀº µí
Needle knife Olympus KD 1L-1, KD-10Q-1 Olympus»çÀÇ IT knife°¡ ´Ù¸¥ Á¦Ç°¿¡ ºñÇÏ¿© ÃâÇ÷ÀÌ ÀûÀº °°´Ù´Â ¸»À» µéÀº ¹Ù ÀÖ´Ù. Olympus Á¦Ç°Àº ¼­¾ç Á¦Ç°¿¡ ºñÇÏ¿© needleÀÌ Âª°í ±½´Ù. ¾Æ¸¶ ÀÌ·¯ÇÑ SPEC»óÀÇ Â÷ÀÌ°¡ Áß¿äÇÏÁö ¾Ê³ª »ý°¢µÈ´Ù. µ¶ÀÏ Á¦Ç°°ú ´Þ¸® Olympus needle knife´Â needle ±æÀÌ°¡ ª´Ù.
IT knife Olympus KD 610L Needle ±æÀÌ 4 mm, µÎ²² 0.4 mm. ¾ÆÁ÷±îÁö ±¹³»¿¡¼­ Olympus IT-knife°¡ Çã°¡¸¦ ¹ÞÁö ¸øÇÑ »óÅÂÀÌ´Ù.
Flex knife Olympus KD-630L µ¿°æ´ëÇÐÀÇ Yahagi group¿¡¼­ °³¹ßÇÏ°í ¾ÆÁ÷±îÁöµµ ÁÖ·Î µ¿°æ´ëÇп¡¼­¸¸ ÀÌ¿ëÇÏ´Â ¹æ¹ýÀÌ´Ù. ÀϺ» ³»½Ã°æÇÐȸ¿¡¼­ ¹ßÇ¥µÇ´Â ´ëºÎºÐÀÇ ÃÊ·ÏÀº IT knife¸¦ ÀÌ¿ëÇÑ °ÍÀÌ°í Flex knife³ª Hook knife¸¦ ÀÌ¿ëÇÑ °ÍÀº ¸Å¿ì Àû´Ù. µ¿°æ¾Ï¼¾ÅÍ¿¡¼­´Â Flex knife¸¦ °ÅÀÇ »ç¿ëÇÏÁö ¾Ê´Â °Í °°´Ù. ÇÑ ¹øµµ º¸Áö ¸øÇÏ¿´´Ù. ±¹³»¿¡¼­´Â Flex knife°¡ availableÇÏÁö ¾ÊÀ¸¹Ç·Î needle knife¸¦ °¡Áö°í Flex knife¸¦ ÀÌ¿ëÇÑ ½Ã¼ú¹æ¹ýÀ» °³ÀÎÀûÀ¸·Î ¿©·¯¹ø ½ÃµµÇÏ¿© º¸¾Ò´Âµ¥ IT knife¸¦ ÀÌ¿ëÇÑ ¹æ¹ýº¸´Ù ÈξÀ ½±´Ù´Â ´À³¦À» ¹Þ¾Ò´Ù. (ÀúÀÚ´Â modified Yamamoto's method·Î À̸§À» ºÙ¿© »ç¿ëÇÏ°í ÀÖ´Ù) ÇâÈÄ ±¹³»¿¡ Flex knife°¡ µµÀԵǸé Àû±ØÀûÀ¸·Î »ç¿ëÇØ º¼ »ý°¢ÀÌ´Ù.
Hook knife Olympus KD-620LR óÀ½ ³ª¿Ã ¶§´Â °¢±¤À» ¹Þ´Â µí ÇÏ¿´À¸³ª óÀ½ ESD¸¦ ½ÃµµÇÏ´Â ÃʽÉÀÚ¿¡°Ô ±â¼úÀûÀ¸·Î ´Ù¼Ò ½±´Ù´Â Á¡ ÀÌ¿Ü¿¡´Â º°´Ù¸¥ ÀåÁ¡ÀÌ ¾ø¾î¼­ »ç¿ë·Ê°¡ ÀûÀº µí ÇÏ´Ù. ȤÀÚ´Â IT knife¸¦ ÀÌ¿ëÇÑ ¹æ¹ý¿¡¼­ À§Ä¡»óÀÇ ¹®Á¦·Î ¾î·Á¿òÀÌ ÀÖÀ» ¶§ °£È¤ µµ¿òÀÌ µÈ´Ù°í ÇÑ´Ù. Àû¾îµµ µ¿°æ¾Ï¼¾ÅÍ¿¡¼­´Â °ÅÀÇ »ç¿ëµÇÁö ¾Ê°í ÀÖ´Ù. ÀϺ»ÀÇ journal¿¡¼­µµ ½ÄµµÁúȯ¿¡¼­´Â hook knife¹ýÀÌ °£È¤ ¼Ò°³µÇ³ª À§Áúȯ¿¡¼­ ¾ð±ÞµÇ´Â °æ¿ì´Â º°·Î ¾ø´Â °Í °°´Ù. ´ëÀå¿¡¼­´Â ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù°í ÇÑ´Ù.
TT knife »óÇ°È­ µÇÁö ¾ÊÀ½ EMR-C¹ýÀ» °³¹ßÇÑ Inoue°¡ IT-kinfe¿¡ ´ëÇ×Çϱâ À§ÇÏ¿© °³¹ßÇÑ µµ±¸·Î 2003³â American DDW¿¡¼­ ¼Ò°³µÈ ¹Ù ÀÖ´Ù. ±×·¯³ª IT-knife³ª Flex-knife¿¡ ºñÇÏ¿© ÀüÇô ÀÕÁ¡ÀÌ ¾ø´Ù´Â °ÍÀÌ Á¤¼³ÀÌ°í Inoue ÀÌ¿Ü¿¡ ÀÌ µµ±¸¿¡ ´ëÇÏ¿© ¸»ÇÏ´Â »ç¶÷À» º» ÀûÀÌ ¾ø´Ù.
Submucosal injection ¿ë¾× Normal saline 500 ml + 0.4% indigocarmine 10 ml + 1:1000 epinephrine 2.5 ml ¿ì¸® º´¿øÀÇ Ã³¹æº¸´Ù epinephrine°ú indigocarmineÀÇ ³óµµ°¡ ³·´Ù.
Hot biopsy forcep Boston Scientific, Microvasive, RADIAL JAW 3 1ȸ¿ëÀÌ´Ù. »ç½Ç ESD¿¡ »ç¿ëµÇ´Â ´ëºÎºÐÀÇ device°¡ ¿ø·¡´Â 1ȸ¿ëÀÌ´Ù. 1ȸ¿ëÀ» 1ȸ¸¸ »ç¿ëÇÏ°í ¹ö¸®´Â °ÍÀÌ ³ªÀÇ ÀÛÀº Èñ¸ÁÀÌ´Ù. Hot biopsyÀÇ °æ¿ì´Â ¸ð¸£°ÚÀ¸³ª kinfeÀÇ °æ¿ì Çѹø ¾µ¶§¿Í ¼Òµ¶Çؼ­ ´Ù½Ã »ç¿ëÇÒ ¶§ À߸®´Â ´À³¢Àº Å©°Ô Â÷ÀÌ°¡ ³­´Ù. Àß µå´Â Ä®ÀÌ À§ÇèÇÑ °ÍÀÌ ¾Æ´Ï°í, ¿ÀÈ÷·Á ¹«µò Ä®·Î ÈûÁÖ¾î °úÀÏÀ» ÀÚ¸£´Ù°¡ ¼ÕÀÌ º£´Â ¿ø¸®¸¦ ¿Ö ¸ð¸£´Â °ÍÀϱî. µ¿°æ ¾Ï¼¾ÅÍÀÇ ÀÇ»çµéÀº ÀçÈ°¿ëÇؼ­ »ç¿ëÇØ º» ÀûÀÌ ¾øÀ¸¹Ç·Î ³»±¸¼º¿¡ ´ëÇؼ­ comment ÇÒ ¼ö ¾ø´Ù°í ÇÑ´Ù. ±×·¯³ª ÀϺ»¿¡¼­µµ ´Ù¸¥ º´¿ø¿¡¼­´Â ¸î ¹ø¾¿ ¼Òµ¶Çؼ­ »ç¿ëÇÏ´Â °æ¿ì°¡ ¾øÁö ¾ÊÀº °Í °°´Ù. Hot biopsy forcepÀ¸·Î coagulationÀ» Çϱâ À§Çؼ­ ICC200À» soft coagulation 80W Á¤µµ·Î setting ÇÑ´Ù. Hot biopsy¸¦ ÀÌ¿ëÇØ cauterizationÀ» ½ÃÇàÇÏ´Â °ÍÀº submucosal dissection µµÁß¿¡ electrosurgical unit¸¦ ¹Ù²ÙÁö ¾Ê°í ¾ðÁ¦³ª °¡´ÉÇϹǷΠESD¸¦ Çϴµ¥ ²À ÇÊ¿äÇÒ °ÍÀ¸·Î »ý°¢µÈ´Ù.
½ÄµµÁ¤¸Æ·ù¿ë injection needle Olympus NM-200L-0423 ¿ÜÇǸ¦ ¹þ°Ü¼­ ³»½Ã°æ ¹Ù±ù ÂÊ¿¡ ¹Ýâ°í·Î ºÎÂøÇÑ´Ù. ÃâÇ÷ ȯÀÚ¿¡¼­ injection needle·Î Áö¼ÓÀûÀ¸·Î irrigationÀ» Çϸ鼭 ÃâÇ÷ º´¼Ò°¡ Á¤È®È÷ º¸À̸é clipÀ» apply ÇÑ´Ù.
ÆľǰâÀÚ Olympus FG42L-1 º´º¯À» ¼ö°ÅÇÒ ¶§ »ï¹ßÀ̸¦ »ç¿ëÇÏÁö ¾Ê°í ÆľǰâÀÚ¸¦ ÀÌ¿ëÇÑ´Ù. net¸¦ »ç¿ëÇÏ´Â °æ¿ì¸¦ º¸Áö ¸øÇÏ¿´´Ù. Lift & Cut¸¦ ½ÃÇàÇÒ ¶§¿¡µµ ÀÌ¿ëÇÏ´Â °Í °°´Ù. Á¶Á÷ÀÌ Àß ¹°¸®°í ¼Õ»óÀÌ µÇÁö ¾Ê´Â´Ù.
Transparent hood 2 mm, 4 mm 2³â Àü µ¿°æ¾Ï¼¾ÅÍ¿¡ ¹æ¹®ÇÏ¿´À» ¶§¿¡´Â °ÅÀÇ »ç¿ëÇÏÁö ¾Ê¾Ò´ø °ÍÀε¥ ÀÌÁ¦´Â ¾ÆÁÖ ¸¹ÀÌ »ç¿ëÇÑ´Ù. ÀÌ·± °Í Á¶Â÷µµ ±¹³»¿¡´Â Àß ¼öÀÔÀÌ µÇÁö ¾Ê´Â´Ù. ÀϺ»¿¡¼­ »ý»êµÇ´Â °ÍÀÇ ¾ÆÁÖ ÀϺκθ¸ÀÌ ¼öÀÔÀÌ µÇ°í, ±×°Íµµ ¾ÆÁÖ ´Ê°Ô ±¸ÇÒ ¼ö ÀÖ´Ù. ±×·¯³ª ¸¹Àº ºñ¿ë°ú º¹ÀâÇÑ ÀýÂ÷¸¦ °ÅÃļ­ ¼öÀÔÀ» ÇÏ¿©µµ ¿ì¸® ³ª¶ó¿¡¼­ À̸¦ ÀÌ¿ëÇÏ´Â Àǻ簡 ¸î ¸íÀ̳ª µÉ±î. ȸ»ç¿¡¼­µµ °ü½ÉÀÌ ¾ø´Â °Íµµ ´ç¿¬ÇÏ´Ù. Â÷¶ó¸® marketingÀ» Àß Çؼ­ ³»½Ã°æ ÇѴ븦 ÆÄ´Â °ÍÀÌ ÈξÀ ÀÌÀÍÀ̶ó°í »ý°¢ÇÏ´Â ¸ð¾çÀÌ´Ù. ÀÌ·± °ÍµéÀ» ¸ð¾Æ¼­ Èñ±Í ÀÇ·á±â±¸·Î ½ÅûÀ» ÇÏ´Â °ÍÀº ¾î¶³±î. Transparent hood°¡ Èñ±ÍÀÇ·á±â±¸¶ó°í ÇÑ´Ù¸é ÀϺ» ÀÇ»çµéÀº ³ó´ãÀÎÁÙ ¾Ë°ÚÁö¸¸ Çѱ¹¿¡¼­ Ä¡·á³»½Ã°æÀ» ÇؾßÇÏ´Â ÀÇ»ç·Î¼­´Â Á¤¸» ½É°¢ÇÑ ¹®Á¦ÀÌ´Ù.
Petri dish ½ÇÇè½Ç¿ë º¸Åë petri dish ESD·Î ÀýÁ¦ÇÑ Á¶Á÷À» ¸¶¸£Áö ¾Ê°Ô Àá½Ã ³Ö¾îµÐ´Ù. ¹Ù´Ú¿¡ salineÀ¸·Î Àû½Å °ÅÁ ±ò¾ÆµÐ´Ù.
Overtube EVL ¿ë BelchingµîÀ¸·Î stomach¿¡¼­ ÀÚ²Ù °ø±â°¡ ºüÁö´Â ȯÀÚ¿¡¼­´Â overtube¸¦ »ç¿ëÇÑ´Ù. EVL¿ë overtube¿¡´Â ³»½Ã°æÀ» Á¶¿©ÁÖ¾î °ø±â°¡ ºüÁö´Â °ÍÀ» ¹æÁöÇÏ´Â ÀÏÁ¾ÀÇ stopper°¡ Àֱ⠶§¹®ÀÌ´Ù. ³»½Ã°æ½Ç¿¡¼­ »ç¿ëµÇ´Â ¿Â°® µµ±¸¸¦ ESD¿¡ âÁ¶ÀûÀ¸·Î ÀÀ¿ëÇÏ°í ÀÖ´Â ¸ð½ÀÀÌ ÀλóÀûÀÌ´Ù.
Clipping device Olympus HX-6UR-1 clipÀº HX 600-900À» °¡Àå ¸¹ÀÌ »ç¿ëÇϴµ¥ clip applyÇÏ´Â °úÁ¤ÀÌ ¸Å¿ì ºÎµå·¯¿ü´Ù. ÈûÀ» ÁÙ ÇÊ¿ä°¡ ¾ø¾ú´Ù. ±â±¸ Â÷ÀÌ´Â ¾Æ´Ñ µí ÇϹǷΠ»ç¿ë¹ýÀ» ´Ù½Ã Çѹø °ËÅäÇØ º¼ ÇÊ¿ä°¡ ÀÖ°Ú´Ù.
Xylocaine jelly AstroZeneca Á¦Ç° (20mg in 1 ml) ½Äµµ Á¡¸·ÀÇ ÀÚ±ØÀ» ÁÙÀ̱â À§ÇÏ¿© »ç¿ëÇÏ´Â °Í °°À½. °£È¤ XylocaineÀ» Á÷Á¢ ³»½Ã°æ¿¡ sprayÇϱ⵵ ÇÑ´Ù. Á¤¸»·Î ÀϺ»»ç¶÷µéÀº º°º° ÇൿÀ» ´Ù ÇÑ´Ù. È¿°ú°¡ ÀÖ´ÂÁö ¾ø´ÂÁö´Â ¾Æ¹«µµ ¸ð¸£Áö¸¸...
Nasal prong ÀϹÝÀûÀÎ »ê¼Ò °ø±Þ¿ë ESD µ¿¾È¿¡´Â Ç×»ó »ç¿ëÇÑ´Ù. MonitoringÀÇ ¸ñÀûÀº ¾ÈÀüÇÏ°Ô ½Ã¼úÀ» ÇÏ´Â °ÍÀÌÁö oxygen saturationÀ» ³ô°Ô À¯ÁöÇÏ´Â °ÍÀÌ ¾Æ´Ï´Ù. °£È¤ ÀÌ·± Á¡À» ÀØ°í ÀÖÁö ¾Ê¾Ò³ª »ý°¢ÇØ º¸ÀÚ.
Á¦»êÁ¦ »óÇ°¸í Acidless solution (³»½Ã°æ ¼Òµ¶±â Cleantop »ý»ê ȸ»çÀÎ Kaigen»ç¿¡¼­ ÆǸÅÇÏ´Â Á¦Ç°ÀÌ´Ù) Èò»ö ¾×ü°¡ 350 ml Á¤µµ Çöó½ºÆ½ Åë¿¡ ´ã°Ü ÀÖ´Ù. ¼ººÐÀº Almagel°ú ºñ½ÁÇØ º¸À̴µ¥ ÈξÀ ¹±Àº °Í °°¾Ò´Ù. 100 ml Áß ¼ö»êÈ­¾Ë·ç¹Ì´½ gel 56 g (¼ö»êÈ­¾Ë·ç¹Ì´½À¸·Î 2.24 g) + ¼ö»êÈ­¸¶±×³×½· º£À̽º 12.9 g (¼ö»êÈ­ ¸¶±×³×½·À¸·Î 4.0 g)ÀÌ´Ù. ÀϺ»ÀÇ»çµéÀº ±×³É 'Acidless ¾×'À¸·Î ºÎ¸£°í ³í¹®¿¡µµ ±×·¸°Ô ¾²°í ÀÖ´Ù. ½Ã¼ú ÈÄ artificial ulcer¿¡ »Ñ·Á Áִµ¥ ±× ÀÚüÀÇ ÁöÇ÷È¿°ú¸¦ ±â´ëÇÏ´Â °ÍÀº ¾Æ´Ï°í ¾à°£ÀÇ oozingÀÌ ÀÖÀ¸¸é ÇÏ¾á ¾×ü »çÀÌ¿¡ ºÓÀº ÇÇ°¡ °­Á¶µÇ¾î º¸À̹ǷΠÃß°¡ÀûÀÎ Ä¡·á¸¦ ÇÏ°Ô µÈ´Ù. strawberry milk signÀ̶ó°í ±â¼úÇÑ Ã¥À» º» ÀûÀÌ ÀÖ´Ù. ¿ì¸® ³ª¶ó¿¡ ÀÌ¿Í ºñ½ÁÇÑ ¿ëÁ¦°¡ ÀÖ´ÂÁö È®ÀÎÀÌ ÇÊ¿äÇÏ´Ù.
Á¶Á÷ °íÁ¤¿ë pin »ç¹«¿ë pinÀÌ ¾Æ´Ñ Á¦ºÀ¿ë pin »ç¹«¿ë pin¿¡ ºñÇÏ¿© Á¦ºÀ¿ë pinÀÌ ÈξÀ °¡´Ã±â ¶§¹®¿¡ Á¶Á÷À» °íÁ¤½Ãų ¶§ Á¶Á÷ÀÇ ¼Õ»óÀÌ ´úÇÏ´Ù.
ÀÚ ÇлýµéÀÌ »ç¿ëÇÏ´Â º¸Åë Çöó½ºÆ½ ÀÚ ÀýÁ¦µÈ º´º¯ÀÇ Å©±â¸¦ ÃøÁ¤ÇÏ°í »çÁøÀ» Âï¾îµÐ´Ù.


3. Typical electrosurgical unit setting: ERBE

ESG ERBE VIO300D ERBE ICC200 Comment
Marking Swift coagulation, effect 3-5, power 50 Forced coagulation 20 Marking ½Ã power°¡ ³Ê¹« ³ôÀ¸¸é Á¶Á÷¼Õ»óÀÇ Á¤µµ°¡ ½ÉÇØÁø´Ù.
Pre-cutting and Circumferential cutting Dry cut, effect 4, power 50
Swift coagulation, effect 5, power 50
Endocutting 80, Forced coagulation 50 Bleeding ÀÌ ¹ß°ßµÇ¸é ¾ðÁ¦³ª ±× ÀÚ¸®¿¡¼­ Áï½Ã ÁöÇ÷À» ÇÑ´Ù.
Submucosal dissection Dry cut, effect 4, power 50
Swift coagulation, effect 5, power 50
Endocutting 80, Forced coagulation 50 or A.60 ICC200¿¡¼­ A.60À» »ç¿ëÇϱ⵵ ÇÏ´Â Á¡ÀÌ Æ¯ÀÌÇÏ¿´´Ù. A mode´Â Argon plamsa coagulation¿¡¼­¸¸ »ç¿ëÇÏ´Â °ÍÀ¸·Î ¾Ë°í ÀÖ¾ú´Âµ¥... Submucosal dissectionÀº cuttingÀ» ÀÌ¿ëÇÑ´Ù´Â °ÍÀº ´ëºÎºÐ ±×·¸´Ù´Â °ÍÀÌÁö Ç×»ó ±×·± °ÍÀº ¾Æ´Ï´Ù. À°¾ÈÀûÀ¸·Î vesselÀÌ ÀÖ´Â °Í °°Àº ºÎÀ§´Â IT knife·Î ¾à°£ torque¸¦ Áָ鼭 coagulationÀ» ´©¸£¸é ÃâÇ÷ÀÌ Àû°Ô µÇ¸é¼­ ÁöÇ÷ÀÌ µÈ´Ù.
Bleeding control using hot biopys Dry cut, effect 4, power 50
Swift coagulation, effect 5, power 50
Soft coagulation 60-80 Heat probe°¡ ¾øÀ̵µ ÁöÇ÷À» Àß ÇÒ ¼ö ÀÖ´Ù´Â Á¡ÀÌ ¿ì¸®¿Í ´Ù¼Ò ´Þ¶ú´Ù. Monopolar coagulationÀ» ¸Å¿ì È¿°úÀûÀ¸·Î »ç¿ëÇÑ´Ù. Hot biopys forcepÀ» ÀÌ¿ëÇؼ­... ERBE VIO300DÀÇ ¹ßÆÇ¿¡´Â cut°ú coagulation »çÀÌ¿¡ ÀÛÀº buttonÀÌ ÀÖÀ̼­ shift coagulation°ú soft coagulationÀ» ¹Ù²Ü ¼ö ÀÖ°Ô µÇ¾îÀÖ´Ù. °á±¹ Àü ½Ã¼ú µµÁß¿¡ º¸Á¶ÀÚ°¡ ERBE VIO300D¸¦ Çѹøµµ ¼Õº¸Áö ¾Ê°í ½Ã¼úÀ» ÇÏ´Â °æ¿ì°¡ ¸¹¾Ò´Ù.


4. Technical aspect


5. Follow up after ESD


6. ±âŸ



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