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US 2025/0018164 A1Published application
Liquid medicine administration device
AssigneeTerumo Kabushiki Kaisha
InventorKentaro NAKAJIMA
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AssigneeTerumo Kabushiki Kaisha
InventorKentaro NAKAJIMA
Estimating the term…
A liquid medicine administration device includes: a catheter configured to be inserted into and left in place in a living body; a tube configured to allow a liquid medicine to flow toward the catheter; a connector located at a proximal portion of the tube, the connector being selectively connectable to (i) a priming solution delivery tool configured to deliver a priming solution from a distal portion of the priming solution delivery tool, and (ii) a prefilled syringe filled with the liquid medicine; and a hollow needle located inside the connector and protruding in a proximal direction. The connector includes: a first connection portion connectable to the prefilled syringe, and a second connection portion located at a position different from the first connection portion and connectable to the priming solution delivery tool.
A liquid medicine administration device comprising:
A connector for a liquid medicine administration device that comprises a catheter configured to be inserted into and left in place in a living body, and a tube configured to allow a liquid medicine to flow toward the catheter, and a hollow needle located inside the connector and protruding in a proximal direction, the connector being configured to be located at a proximal portion of the tube and comprising:
A connector for a liquid medicine administration device, the connector being comprising:
Dependencies are inferred from the claim text.