Firefighters Have a Higher Incidence of Trochlear Chondral Lesions than the Normal Population

ConclusionsA “firefighter’s trochlea” was present in the majority of firefighters undergoing knee arthroscopy. Higher age and longer tenure as a firefighter prior to surgery were associated with more advanced lesions. Firefighters working in engine companies at the time of arthroscopy were at a greater ris k of developing low-grade lesions but not high-grade lesions. Firefighters move between ladder and engine companies, thus a definitive association with company type cannot be reached in this retrospective study. This lesion may reflect the increase in patellofemoral biomechanical stresses secondary to the physical demands of the occupation.
Source: HSS Journal - Category: Orthopaedics Source Type: research