Incidence of dehiscence and erythema in tibial plateau leveling osteotomy incisions closed with barbed, bidirectional monoderm suture is equal to external nylon sutures.
Mans CE · Journal of the American Veterinary Medical Association · 1 September 2025
Barbed, bidirectional monoderm suture and external nylon sutures have similar complication rates in TPLO incisions.
The study aimed to compare the efficacy and complication rates of two suture materials—barbed, bidirectional monoderm suture and external nylon sutures—in closing tibial plateau leveling osteotomy (TPLO) incisions in dogs. The primary focus was on the incidence of dehiscence and erythema post-surgery. The results indicated no significant difference between the two suture types concerning these complications. Both sutures demonstrated comparable outcomes in terms of incision healing and postoperative complications. This suggests that the choice between barbed, bidirectional monoderm suture and external nylon sutures may be based on factors such as surgeon preference, material availability, and cost, rather than concerns about incision healing or complication rates. However, it's important to note that while this study provides valuable insights, further research with larger sample sizes and long-term follow-up would be beneficial to confirm these findings and assess other potential outcomes.
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