Which of the following injuries is always classified as Type III by Gustillo and Anderson?

• A. Fracture with vascular repair
• B. Simple fracture
• C. Fracture with minor soft tissue disruption
• D. Moderate closed fracture

Answer: (A)

Type III injuries in the Gustillo and Anderson classification system are characterized by significant soft tissue damage, typically associated with a high-energy mechanism of injury. A fracture with vascular repair indicates that the injury has led to disruption not only of bone integrity but also of the surrounding soft tissues and possibly involves vascular structures. This aligns with the characteristics of a Type III classification, which is associated with extensive soft tissue injury and contamination.

In this classification, fractures are categorized based on the type and degree of soft tissue injury. For example, a simple fracture or a fracture with minor soft tissue disruption would not meet the criteria for Type III, as they generally involve less severe soft tissue injury and hence would fall into Type I or Type II categories. Similarly, a moderate closed fracture would also be less severe than what is classified as Type III, as it does not inherently involve the extensive soft tissue damage necessary for this classification.

Thus, the classification as Type III for a fracture with vascular repair reflects the comprehensive nature of the injury, highlighting the importance of addressing both bone and associated soft tissue damage in treatment planning.