| 摘要 |
<p>The present invention relates to a device for providing spongy bone with bone substitute and/or bone reinforcing material, wherein at least one perforating device (4) is provided for making at least one hole (5) in the spongy bone (1) and wherein at least one flushing or rinsing device (6) is provided for flushing or rinsing the hole (5) with a rinsing agent (7). At least one supply device (8) is provided for permitting supply of bone substitute and/or bone reinforcing material (3) to the hole (5) in the spongy bone (1). At least one vacuum source (9) is provided for generating a vacuum in the hole (5) in the spongy bone (1) for, inter alia, sucking and/or facilitating insertion or feeding of the bone substitute and/ /or bone reinforcing material (3) into said spongy bone (1). The perforating device (4) comprises an outer tube member (11) and an inner tube member (15) inside said outer tube member.
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