Zhangwen Wu,Michael J. Rello,James F. Hopper, JR.,James R. Lawter
申请号：
US13237724
公开号：
US20120010561A1
申请日:
2011.09.20
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention includes a device for inserting a medicament within a body cavity of a mammal, and a cartridge for containing the medicament within the device, where the cartridge includes a housing, a retractable chamber for containing medicament disposed within the housing, and a substantially stationary member disposed within the barrel of the retractable chamber, where upon activation of the device, the retractable chamber is retracted about the substantially stationary member, thereby depositing medicament within the body cavity.
