Comparison of the strength of two multi-strand tendon repair configurations in a chicken model.
We sought to investigate the strength of two multi-strand tendon repair configurations in a chicken model. Fifty-six chicken flexor tendons were repaired with one to two different four-strand configurations: 1) a four-strand repair consisting of a two-strand core modified Kessler suture with a circle loop repair and 2) a four-strand core Kessler suture repair with three separate peripheral suture points. The strength of the repaired tendons were measured 2, 3 and 4 weeks after the surgical repair and were analyzed statistically. The strength of the two repair methods was not statistically different 2 weeks after surgery. The tendons repaired with the four-strand core Kessler suture repair and three separate peripheral suture points were significantly stronger than those repaired with a two-strand core modified Kessler suture and a circle loop repair at 3 weeks (P = 0.033) and 4 weeks (P = 0.039). The four-strand repair with three separate peripheral suture points had greater strength than a two-strand repair with one circle loop suture based on an in vivo chicken flexor tendon model.
['Yang|Q Q|QQ|', 'Zhou|Y L|YL|']
D000818:Animals D002645:Chickens D023421:Models, Animal D013536:Suture Techniques D013708:Tendon Injuries D013718:Tensile Strength
Flexor tendon Configuration multibrin Early healing period Forces de cicatrisation Multi-strand configurations Période de cicatrisation précoce Repair strength Tendon fléchisseur