| 摘要 |
A suture lock, as well as related methods, are provided for fixing strands of one or more sutures relative to tissue. The suture lock and method are simple and reliable in use, facilitate complete perforation closure and adjustment of the suture strands, and are adaptable to a variety of suture fixation and perforation closure situations. The suture lock includes a locking cylinder and a retaining sleeve. The locking cylinder has a tubular body defining an interior surface and an exterior surface. The interior surface defines a first interior passageway. The tubular body defines a first aperture and a second aperture that are spaced apart and in communication with the first interior passageway. The retaining sleeve defines a second interior passageway sized to receive the tubular body of the locking cylinder. The suture strands are compressed between the tubular body and the retaining sleeve.
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