What type of Le Fort fracture is characterized by a horizontal line and occurs from low downward force?

A Le Fort I fracture is indeed characterized by a horizontal fracture line that affects the maxilla, which typically occurs from low downward forces. This type of fracture involves a separation of the maxilla from the nasal and zygomatic areas. The mechanism of injury usually involves direct trauma, such as a blow to the face or the jaw.

In clinical practice, identifying a Le Fort I fracture is significant because it can lead to displacement of the maxillary teeth and disruption of the occlusion. This is important for treatment planning and emphasizes the need for stabilization to ensure proper healing and function. Understanding the mechanism and implications of such fractures is essential for any athletic trainer working with athletes who may be susceptible to facial injuries.