These plates have exactly the same design as the LCP condylar plates for use in humans. They are available in three sizes, 2.0, 2.4, and 2.7 mm. All three sizes feature seven combination holes in the shaft and two locking holes in the plate head. The plates may be cut in order to obtain the desired length. The low profile of the plates with rounded edges and a highly polished surface minimizes soft-tissue irritation (for example, under the extensor tendons of the distal radius). The plates can easily be bent or cut with the respective instrumentation.

Yorkshire Terrier

(Case provided by Randy J Boudrieau, North Grafton, USA)

A 1-year-old female Yorkshire Terrier (1.7 kg) fractured the right distal radius and ulna (similar to a Colles fracture in humans). Open reduction and internal fixation was performed using a 7-hole 2.0 mm VET LCP notched head T-plate (a 7-hole plate was cut to eliminate the proximal two combination holes). The fracture was reduced and the distal bone fragment secured with two locking screws; the notch in the T-plate allowed independent contouring of this portion of the plate adjacent to the articulation. Compression was then applied across the fracture by loading one screw (second screw-hole proximal to the fracture); a second standard screw was then secured adjacent to the fracture (angled away/proximal to the fracture). The remaining screws were placed in a locked fashion. Despite the attempt at anatomical reduction, a slight (~1 mm) step was observed in the craniocaudal reduction (Fig 3). No fixation was applied to the ulna. A soft, padded bandage was applied to the forelimb (distal to the elbow joint) for minimal support and to control swelling.

The dog was discharged from the hospital 2 days postoperatively with instructions for strict exercise restriction; the dog was ambulatory on all four limbs at this time, although lame on the right forelimb. The bandage was to be removed in about 57 days. The dog did very well and was reevaluated 8 weeks postoperatively, at which time radiographs revealed a healed radius and atrophic ulna (Fig 4 - the ulnar atrophy is the norm in the canine for this repair in these small dog breeds). The dog was fully ambulatory and without lameness at this time; however, there was a slight decrease in full flexion at the antebrachiocarpal jointagain, this is the norm with this repair due to the surgical dissection and plate placement under the extensor tendons, which does not cause any functional deficit in the dog. The dog was gradually returned to full activity over the ensuing 2 weeks. It is recommended that these dogs not be allowed to jump from heights (eg, bed, chair) as they are at increased risk for this fracture, regarding the opposite limb in this patient.