Section Skimboarder toe 15 Jan 202315 Jan 2023 rupture of dorsal joint capsule due to hyperdorsiflexion
Section Chaput Tillaux fracture 15 Jan 202315 Jan 2023 avulsion of anterior inferior tibiofibular ligament from lateral margin of anterior tibia
Section Volkman fracture 13 Jan 202313 Jan 2023 Earle fracture posterior inferior tibiofibular ligament avulsion from lateral aspect posterior malleolus
Section Freiberg infraction 13 Jan 202313 Jan 2023 2nd metatarsal head osteonecrosis or osteochondral fracture Mottled sclerosis and lucency flattening of head bone marrow edema Smillie classification Stage I: epiphyseal fissure surrounded by sclerosis Stage II: mild subchondral…
Section Stress response, fatigue and insufficiency fractures 13 Jan 202313 Jan 2023 Stress response: bone marrow edema, long segment periosteal reaction but no fracture line Fatigue fracture: abnormal stress on normal bone Insufficiency fracture: normal stress on weak bone
Section 5th metatarsal fractures 11 Jan 202311 Jan 2023 Tuberosity avulsion fracture Jones: metadiaphyseal junction traumatic fracture Stress: similar to Jones, more distal
Section Lisfranc fracture dislocation types 11 Jan 202311 Jan 2023 Homolateral: all metatarsals displaced laterally Divergent: 1st metatarsal displaced medially with rest displaced laterally Partial: not all TMT joints involved Isolated: single TMT joint dislocation Longitudinal: medial displacement of first…
Section Lisfranc ligament 11 Jan 202311 Jan 2023 Three components Dorsal band Plantar band Interosseous band - rope like
Section Sangeorzan classification of navicular body fractures 9 Jan 20239 Jan 2023 Type I Coronal fracture, no dislocation Type II Dorsolateral or plantar medial fracture with medial forefoot displacement Type III Comminuted fracture with lateral forefoot displacement
Section Sanders classification of calcaneal fractures 5 Jan 20235 Jan 2023 Two categories Based on number of fracture lines Type I non displaced, no matter how many fracture lins Type II single displaced fracture line - 2 part Type III two…