Stifle arthrodesis using a locking plate system in six dogs

Area of Science:

• Veterinary Orthopedics
• Surgical Innovation
• Canine Stifle Surgery

Background:

• Stifle arthrodesis is a surgical procedure to fuse the stifle joint in dogs.
• The Fixin locking plate system is a novel implant for orthopedic procedures.

Purpose of the Study:

• To evaluate the efficacy of the Fixin locking plate system for canine stifle arthrodesis.
• To report clinical and radiographic outcomes in a case series.

Main Methods:

• Retrospective review of six dogs undergoing stifle arthrodesis with the Fixin system.
• Data collection included signalment, implant details, and surgical parameters.
• Clinical and radiographic outcomes were assessed, including the femoral-tibial angle.

Main Results:

• All six stifle arthrodeses achieved bone healing.
• One intra-operative complication and one post-operative tibial fracture were noted.
• Mechanical lameness was present in all cases, with no implant complications.

Conclusions:

• The Fixin locking plate system is a viable option for successful stifle arthrodesis in dogs.
• Further investigation may be warranted to address associated complications.