| 摘要 |
A prefilled syringe including a barrel (1) having an opening at opposite ends and an inwardly projecting annular wall (11) at a distal end; a plunger (2) fluid-tightly inserted in the proximal end of the barrel so as to be slidable along the inner wall of the barrel; a needle-connecting member (3) attached to the annular wall to fluid-tightly close the opening of the annular wall; and a plastic film tube (4) hermetically bonded to the needle-connecting member and the plunger at each end;the needle-connecting member (3) having at its rear end a skirt portion (32) of an outer diameter equal to an inner diameter of the barrel (1), the skirt portion being fitted in the distal end of the barrel, the film tube (4) being bonded to the outer wall of the rear side of the skirt portion (32). <IMAGE> |
