作者: Ashutosh Shastry , Robert Wade Worsham , Guohua Chen , Zhongli Ding , Parminder Singh
DOI:
关键词:
摘要: Microstructure arrays and methods for manufacturing microstructure (10). The apparatus comprising: a backing (18) having first surface (20) second (22) opposed thereto; array comprising plurality of microstructures (12) extending outwardly from the backing; biodegradable distal layer (14) at least one proximal (16) positioned between comprised therapeutic agent polymer; wherein portion detaches readily upon insertion into skin.