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METHOD AND DEVICE FOR MANUFACTURING MICRONEEDLE HAVING COATING PART ON TIP THEREOF
专利权人:
LG HOUSEHOLD &; HEALTH CARE LTD.
发明人:
Young-Min HWANG,Woo-Sun SHIM,Nae-Gyu KANG
申请号:
US16766544
公开号:
US20200324096A1
申请日:
2018.07.05
申请国别(地区):
US
年份:
2020
代理人:
摘要:
The present disclosure relates to a method for manufacturing a microneedle containing a coating part on a needle tip and an apparatus used for the method. When a microneedle is manufactured using the coating method and apparatus according to the present disclosure, a coating part in which a target material is impregnated can be easily inserted into skin and effective dissolution is possible. Further, the target material is allowed to show excellent skin permeability with the dissolution of the coating part of the microneedle manufactured according to the present disclosure, thereby a quantitative amount of target material can be effectively delivered into the skin.
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