DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY);EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION
发明人:
KIM, SUNG MIN,김성민,KWON, JI YEAN,권지연,KIM, JEA KWANG,김재광,SHIN, HEUNG SOO,신흥수,KIM, SUNG MINKR,KWON, JI YEANKR,KIM, JEA KWANGKR,SHIN, HEUNG SOOKR
申请号：
KR1020140036430
公开号：
KR1015419990000B1
申请日:
2014.03.28
申请国别(地区):
KR
年份:
2015
代理人:
摘要：
The present invention relates to a nerve conduit manufacturing method. The method includes the steps of: (a) mixing a poly-L-lactic acid (PLLA) solution and a poly-lactic-co-glycolic acid (PLGA) solution respectively mixed with a solvent to prepare a polymer solution； (b) using an electro-spinning device to eject the polymer solution to an electro-spinning collection unit to prepare nanofiber tubes； and (c) inserting a nerve regeneration solution in the nanofiber tubes.본 발명은 (a) 용매에 각각 혼합한 PLLA(poly-L-lactic Acid) 용액과 PLGA(poly-lactic-co-glycolic acid)용액을 혼합하여, 고분자 용액을 제조하는 단계； (b) 전기방사 장치를 이용하여, 상기 고분자 용액을 전기방사 수집부에 토출시켜 나노 섬유튜브를 제조하는 단계； 및 (c) 상기 나노 섬유튜브 내부에 신경재생용액을 삽입하는 단계； 를 포함하는 신경도관의 제조방법에 관한 것이다.
