KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY;INNOTHERAPY INC.
发明人:
LEE, HAE SHIN,이해신,SHIN, MI KYUNG,신미경,LEE, MOON SUE,이문수,KIM, KEUM YEON,김금연,LEE, HAE SHINKR,SHIN, MI KYUNGKR,LEE, MOON SUEKR,KIM, KEUM YEONKR
申请号：
KR1020160122060
公开号：
KR1018182290000B1
申请日:
2016.09.23
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
An injection needle, which is coated with cross-linked chitosan, and in which an oxidized catechol group according to the present invention is introduced into chitosan, can immediately suppress bleeding occurring at the time of injection, so that there is an effect that the injection needle can be usefully used as needles to patients with diabetes, patients performing chemotherapy, patients with hemophilia and the like as well as patients showing a blood rejection reaction, and children, thereby obtaining an effect of promptly suppressing hemorrhages in an organ such as heart, which has strong beatings and a lot of blood.본 발명에 따른 산화된 카테콜기()가 키토산에 도입되어 가교된 키토산으로 코팅된 주사바늘은 주사시 발생하는 출혈을 즉각적으로 억제할 수 있어, 당뇨병 환자, 항암치료 환자, 혈우병 환자 등 지혈능력이 떨어지는 환자뿐만 아니라 혈액거부반응을 보이는 환자, 어린이의 주사에도 유용하게 사용할 수 있는 효과가 있으며, 심장과 같은 박동이 강하고 혈액이 많은 장기의 출혈도 즉각적으로 억제할 수 있는 효과가 있다.
