| 摘要 |
A protection device for a needle with a curved tip (7) is provided, comprising a tubular part (20) which can be moved along the needle shank (6) and from which at least one elastic arm (30) protrudes in the axial direction in such a way that the free end of said arm bears, with pretensioning, on the needle shank and, upon reaching the needle tip, engages over and covers the latter, said tubular part (20) being configured in such a way that it cannot be pushed over the curved needle tip (7)
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