CHOSUN UNIVERSITY;조선대학교산학협력단;INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
김근형,이형진,안승현,KIM, KUN HYUNG,LEE, HYEONG JIN,AHN, SEUNG HYUN
申请号：
KR1020110040200
公开号：
KR1020120122180A
申请日:
2011.04.28
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A cell carrier containing a drug delivery system is provided to improve mechanical strength and to simplify the production thereof. CONSTITUTION: A cell carrier containing a drug delivery system is produced as follows. A three-dimensional scaffold is made of biocompatible polymer. The three-dimensional scaffold is freeze-dried. The freeze-dried scaffold is crosslinked. The cross-combined scaffold is freeze-dried. Chemicals are absorbed into the freeze-dried scaffold. The scaffold is coated with biocompatible natural polymer. The biocompatible natural polymer is inhaled after the coating. The biocompatible natural polymer is dried.본 발명은 약물전달시스템을 포함하는 세포담체에 관한 것으로서, 좀더 구체적으로는 3차원 플로터를 이용하여 3차원 격자 형태의 스캐폴드를 제작한 후 이에 약물을 흡수시키고, 생체 적합성 천연 고분자 용액으로 약물이 포함된 스캐폴드를 코팅하여 제조되는 세포담체 및 그 제조방법에 관한 것이다.
