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March fracture is the fracture of the distal third of one of the metatarsal bones occurring because of recurrent stress. It is more common in soldiers, but also occurs in hikers, organists, and other people whose duties entail much standing (such as hospital doctors).
Stress fractures of the foot are sometimes called "march fractures" because of the injury's prevalence among heavily marching soldiers. [2] Stress fractures most frequently occur in weight-bearing bones of the lower extremities, such as the tibia and fibula (bones of the lower leg), calcaneus (heel bone), metatarsal and navicular bones (bones ...
unstable spinal fracture-dislocation at the thoracolumbar junction: Thoracic Spine Fractures and Dislocations at eMedicine: Hume fracture: A.C. Hume: olecranon fracture with anterior dislocation of radial head: Ronald McRae, Maxx Esser. Practical Fracture Treatment 5th edition, page 187. Elsevier Health Sciences, 2008.
More images: Linear fracture Parallel to the bone's long axis more images: Transverse fracture At a right angle to the bone's long axis May occur when the bone is bent, [37] and snaps in the middle. Oblique fracture Diagonal to a bone's long axis (more than 30°) more images: Spiral fracture or torsion fracture
CTOD is a single parameter that accommodates crack tip plasticity. It is easy to measure when compared with techniques such as J integral. It is a fracture parameter that has more physical meaning than the rest. However, the equivalence of CTOD and J integral is proven only for non-linear materials, but not for plastic materials.
Trauma: Acute injuries to the metatarsal, such as fractures or severe sprains, may trigger the onset of Freiberg disease in some cases. Systemic conditions: Certain systemic disorders that affect bone metabolism or vascular health, such as diabetes or autoimmune diseases, may potentially increase the risk of developing Freiberg disease.
By March, testing things out on floor. And there he was on Thursday night, a sizable brace and a healthy amount of tape covering the four-inch-ish scar that runs along the outside of his right leg ...
Calcaneal fracture; Catagmatic; Cervical fracture; Chalkstick fracture; Chance fracture; Chauffeur's fracture; Child bone fracture; Chopart's fracture–dislocation; Classification of distal radius fractures; Clavicle fracture; Clay-shoveler fracture; Coccyx fracture; Colles' fracture; Crus fracture; Cuboid fracture; Cuneiform fracture