Background: This study investigates gap formation in tendon repair using a novel tensioning method.
Hypothesis: The novel stitch will demonstrate less gap formation than the other suture configurations tested.
Methods: Porcine tendons stitched with classic Krackow stitch configurations were compared to a Krackow stitch modified with a proximal Tension-Assist Loop. Each group was cyclically loaded followed by analysis of the tendon-suture construct for gap formation.
Results: The Tension-Assist Loop group produced significantly less gap formation than each of the other stitch groups.
Conclusion: Decreasing early gap formation may be beneficial in allowing early rehabilitation and range of motion.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5895936 | PMC |
| http://dx.doi.org/10.1016/j.jor.2018.01.054 | DOI Listing |
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