DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
PARK, JUNG KEUG,박정극,SEO, YOUNG KWON,서영권,HAN, MI JUNG,한미정,LEE, JONG HO,이종호,YOON, HEE HOON,윤희훈
申请号：
KR1020127029739
公开号：
KR1020130021385A
申请日:
2011.04.06
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: A multi-syringe for manufacturing collagen hydrogel is provided to improve bio-compatibility and to mix hydrogel with growth factors or bioactive substances.CONSTITUTION: A multi-syringe for manufacturing collagen hydrogel comprises a first syringe(10) containing collagen agent, and a second syringe(20) containing sodium hydrogen carbonate agent. The pH of the collagen agent is 2,5 to 4,5. The amount of the collagen contained in the collagen agent is 10 to 100 mg/ml. The collagen of the collagen agent is selected from methylated collagen and succinylated collagen.COPYRIGHT KIPO 2013본 발명의 실시예들은 콜라겐 하이드로젤을 생체 또는 임플란트에 주입할 수 있는 멀티 시린지 및 콜라겐 하이드로젤의 제조방법에 관한 것으로, 콜라겐 제제가 포함된 제 1 시린지 및 탄산수소나트륨 제제가 포함된 제 2 시린지를 포함하는 멀티 시린지를 제공한다.
