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Updated: Feb 6, 2026

Metacarpal Small Incision for Carpal Tunnel Syndrome
Published on: April 5, 2024
Pancarpal and partial carpal arthrodesis with 3 locking compression plates in 6 horses
Alexandra L Curtiss1, Laurie R Goodrich2, Fabrice Rossignol3
1Department of Clinical Studies, New Bolton Center, University of Pennsylvania, Kennett Square, Pennsylvania.
Objective:
To report the outcome of horses after pancarpal or partial carpal arthrodesis with 3 locking compression plates (LCP).
Study Design:
Case series.
Animals:
Six horses ranging in age from 8 months to 16 years and weighing 227-580 kg with severe carpal pathology including acute fractures, chronic osteoarthritis, and chronic angular limb deformity.
Methods:
Pancarpal or partial carpal arthrodesis was performed with 3 LCP. Autologous cancellous bone grafts were used in 5 of 6 cases to facilitate joint arthrodesis.
Results:
External coaptation was maintained for 4 to 6 weeks after surgery. Radiographic follow-up was available in all 6 cases, all of which reached arthrodesis and pasture soundness by 4-5 months postoperatively. One case required implant removal at 6 months because of implant exposure through the skin but returned to pasture soundness after removal.
Conclusion:
Carpal instability due to acute fractures or chronic disease was successfully stabilized with 3 short LCP, leading to pasture soundness in all 6 horses.
Clinical Significance:
The use of 3 short LCP should be considered as a strategy to facilitate pancarpal or partial carpal arthrodesis by providing superior stability without placement of implants in the diaphysis of the radius and third metacarpus.
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