| 摘要 |
A surgical access device includes a tubular housing having two ends. Each end of the tubular housing has an opening there-through. A malleable bulbous exterior region is present along a portion of the tubular housing. The malleable bulbous exterior region is sufficiently adaptable to be compression fit within a bone tunnel. A flanged opening is provided at one of the ends of the tubular housing. A seal may be provided integral with the flanged opening.
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