公开(公告)号：US20160106584A1

公开(公告)日：2016-04-21

申请号：US14894161

申请日：2014-05-30

Applicant: CLEARSIDE BIOMEDICAL, INC.

Inventor： Rafael Victor ANDINO ,  Samirkumar R. PATEL ,  Vladimir ZARNITSYN ,  Christopher John BROOKS

IPC: A61F9/00 ,  A61M5/19

CPC classification number: A61F9/0017 ,  A61J1/2093 ,  A61M5/19 ,  A61M5/284 ,  A61M2005/31598

Abstract: A cartridge, including a first member that defines an inner volume and a second member disposed therein, is disposed in a housing. A first reservoir is disposed in the inner volume in a position distal to the second member. The first member is partially disposed in a second reservoir, defined by the housing. The second member is configured to be moved from a first position, in which the first reservoir contains a drug and the second reservoir is fluidically isolated from the inner volume, toward a second position, in which the first reservoir and the second reservoir are in fluid communication with the inner volume, such that the second reservoir receives a volume of the drug from the first reservoir. The first member and the second member are collectively moved relative to the second reservoir to expel the volume of the drug from the second reservoir.

Abstract translation: 包括限定内部容积的第一构件和设置在其中的第二构件的盒设置在壳体中。 第一储存器设置在内容积中远离第二构件的位置。 第一构件部分地设置在由壳体限定的第二储存器中。 第二构件被构造成从第一位置移动，其中第一储存器包含药物，并且第二储存器与内容积流体隔离，朝向第二位置移动，第二储存器和第二储存器处于流体 与内部容积连通，使得第二储存器从第一储存器接收一定体积的药物。 第一构件和第二构件相对于第二储存器共同移动以从第二储存器排出药物的体积。