Yarn Chee Poon,Boon Yi Soon,David Julius,Mei-Ling Pan,Melvin Zin,Chi Ying Lee
申请号：
US14777790
公开号：
US20160271380A1
申请日:
2014.03.20
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A microneedle applicator. The applicator can include a microneedle array, a microneedle array holder, and an actuator movable between a first position and a second position to cause the microneedle array holder to move, respectively, between a retracted position and an extended position. The applicator can further include a first biasing element configured to bias the actuator in the first position, and a counter assembly, or mechanism, configured to count a number of times the microneedle array holder is moved between the retracted position and the extended position (or the number of times the actuator is moved from the first position to the second position). In some embodiments, the counter assembly can include the actuator and first biasing element.
