Microsurgical clinical training is done in several stages, including the practice in animals. Description of dog skin flaps for microsurgery are not often found in the literature. Objective: The authors propose a model of hypogastric cutaneous flap based on the lateral circumflex vessels in the dog. Methods: Nine dogs of unknown age and race were used, their weight ranging from 8 to 15 kg. The procedures for raising the flaps are described in details. Aanastomosis patency was demonstrated by means of empty-and-refill testing just after the completion of the anastomosis, after one hour of the procedure, by vascular doppler and by clinical evaluation (color and bleeding after prick with needle). Results: All flaps came out successfully. Conclusion: The authors believe that this model is valuable for those who want to learn microsurgery on their own.
Skin transplantation; Skin; Dogs; Microsurgery
