发明名称 |
METHOD OF PACKAGING FREEZE DRIED VACCINES IN SYRINGES AND PLUG FOR IMPLEMENTING THE METHOD |
摘要 |
In a method of packaging freeze dried vaccine in a bypass syringe sterilized syringes are disposed in rows in an aseptic dispensing machine. Doses of a solution or suspension to be freeze dried are introduced into the syringes. A temporary plug is inserted in the same machine into the mouth of the syringe body in a position allowing communication between the interior of the syringe body and the exterior. The syringes are introduced into a freeze drying machine. The vaccine is freeze dried. At the end of the freeze drying cycle the temporary plug is depressed in a controlled atmosphere in the freeze drying machine into a hermetic sealing position. The syringes are transferred into an aseptic dispensing machine. The temporary plug is removed. An intermediate piston-plug is fitted. The dose of solvent is introduced and an end piston-plug is fitted.
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申请公布号 |
US5184450(A) |
申请公布日期 |
1993.02.09 |
申请号 |
US19920836615 |
申请日期 |
1992.02.18 |
申请人 |
PASTEUR MERIEUX SERUMS ET VACCINS |
发明人 |
GALY, MICHEL G. H.;GOMEZ, ALAIN |
分类号 |
A61M5/315;B65B29/10 |
主分类号 |
A61M5/315 |
代理机构 |
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代理人 |
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