Equine Laceration Repair Study Guide

Overview and Clinical Importance

Lacerations are among the most common emergencies in equine practice. The horse's flight response, thin skin over the distal limbs, and exposure to environmental hazards (barbed wire, fencing, sharp objects) predispose them to traumatic wounds. Understanding proper wound assessment, closure techniques, and management of complications such as exuberant granulation tissue (proud flesh) is essential for optimal outcomes and represents significant NAVLE content.

Equine wounds present unique challenges compared to other species due to prolonged inflammatory responses, susceptibility to infection, and the tendency for distal limb wounds to develop excessive granulation tissue. Early intervention, appropriate wound classification, and proper closure technique selection significantly impact healing outcomes.

Wound Classification

Classification by Type

Classification by Contamination Level

Phases of Wound Healing

Understanding the four overlapping phases of wound healing is critical for selecting appropriate treatment strategies and anticipating complications.