流体通路延伸通过注射器柱塞。

A fluid passageway extends through a syringe piston.

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本发明涉及一种用于注射器柱塞的通用适配器。

The invention relates to an adapter for a syringe plunger.

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该适配器可包括具有厚度的周边侧表面，该周边侧表面可包括适合于与注射器柱塞配合的至少一个配合部的部件。

The adapter may include a peripheral side surface exhibiting a thickness and may include what may be characterized as at least one mating section adapted to engage with the syringe plunger.

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