SEALED NEEDLE ASSEMBLY FOR MEDICAMENT DELIVERY DEVICE

摘要

The invention relates to a needle assembly (1) adapted to couple with a medicament delivery device (M) comprising: - a needle (2) having a proximal tip (2.1) and a distal tip (2.2); - a needle hub (3) coupled to the needle (2); - a body (4) adapted to engage the needle hub (3); - a removable needle cap (6) adapted to cover the distal tip (2.2); and - a removable sealing element (5) adapted to seal an open proximal end of a compartment (4.1) of the body (4) including the proximal tip (2.1) in such a manner that the proximal tip (2.1) is housed in a sealed environment before use of the needle (2). The invention further relates to a medicament delivery device (M) comprising such a needle assembly (1).