JAKLENEC, Ana,MCHUGH, Kevin J.,LANGER, Robert S.,JAYAWARDENA, Hapuarachchige Surangi Nelusha,SEVERT, Sean,JING, Lihong
申请号：
AU2018303589
公开号：
AU2018303589A1
申请日:
2018.07.16
申请国别(地区):
AU
年份:
2020
代理人:
摘要：
Microneedle patches have been developed that can be used to deliver therapeutic, prophylactic, diagnostic agents and/or dyes to the skin. The microneedles encapsulate the agent(s) to be delivered. These are formed of a biodegradable polymer that dissolves upon insertion into skin or tissue, so that the microneedles break off from the substrate forming the patch, remaining in the skin/tissue at the site of insertion. The patches are used to create a tattoo or to deliver therapeutic, prophylactic or diagnostic agent in combination with a tattoo. In one embodiment, the microneedle patch contains both vaccine and dye pigments to administer vaccine and record such administration in one application of the microneedle patch.
