发明名称 |
SYRINGE FOR MIXING TWO COMPONENTS AND FOR RETAINING A VACUUM IN A STORAGE CONDITION |
摘要 |
The present disclosure relates to a syringe for mixing two substances which have been retained separately inside the syringe, for instance in a storage condition.In particular the present disclosure relates to a syringe for 1) retaining a dry composition in a vacuum, and 2)mixing the dry composition with an aqueous medium to form a flowable substance. One embodiment relates to a syringe for retaining and mixing first and second substances comprising: a barrel comprising a sealable and/or closable distal outlet and a vacuum chamber for holding a first substance, a plunger incorporating a reservoir chamber for holding a second substance and configured to be axially displaced through a proximal end of the barrel, a membrane separating the vacuum chamber and the reservoir chamber, and a pointed member, such as one or more needles, for penetrating the membrane. |
申请公布号 |
WO2017005590(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
WO2016EP65260 |
申请日期 |
2016.06.30 |
申请人 |
FERROSAN MEDICAL DEVICES A/S |
发明人 |
LARSEN, Kristian;ELLE, Lise Sjørup;JENSEN, Thomas Ingemann |
分类号 |
A61M5/20;A61M5/24;A61M5/28;A61M5/315 |
主分类号 |
A61M5/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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