Which knot is described for tendon repair in the material?

Which knot is described for tendon repair in the material?

• A. Square knot
• B. Figure 8 knot
• C. Granny knot
• D. Surgeon’s knot

Answer: (B)

When repairing a tendon, the knot needs to hold under tension and resist slipping so the tendon edge stays reapposed. The figure-eight knot is a locking throw that tightens with each pull and distributes the load along the suture path, which helps prevent pull-through of the tendon tissue and reduces the chance of the knot loosening with movement. This makes it more secure under cyclical or sustained tensile forces than a plain square knot, which can slip if not perfectly aligned, or a granny knot, which is inherently unstable. The surgeon’s knot adds extra initial throws to prevent slipping but can be bulkier and may not distribute load as evenly at the tissue interface. So the figure-eight pattern provides solid, reliable fixation for tendon repair in this context.

When repairing a tendon, the knot needs to hold under tension and resist slipping so the tendon edge stays reapposed. The figure-eight knot is a locking throw that tightens with each pull and distributes the load along the suture path, which helps prevent pull-through of the tendon tissue and reduces the chance of the knot loosening with movement. This makes it more secure under cyclical or sustained tensile forces than a plain square knot, which can slip if not perfectly aligned, or a granny knot, which is inherently unstable. The surgeon’s knot adds extra initial throws to prevent slipping but can be bulkier and may not distribute load as evenly at the tissue interface. So the figure-eight pattern provides solid, reliable fixation for tendon repair in this context.