Periostitis blade of a horned dinosaur. Periostitis Periostitis, also known as periostalgia, is a medical condition caused by inflammation of the periosteum, a layer of connective tissue that surrounds bone. The condition is generally chronic, and is marked by tenderness and swelling of the bone and pain. Acute periostitis is due to infection, is characterized by diffuse formation of pus, severe pain, constitutional symptoms, and usually results in necrosis. It can be caused by excessive physical activity as well, as in the case of medial tibial stress syndrome (also referred to as tibial periostalgia, soleus periostalgia, or shin splints). Congenital infection
Tibial plateau fracture which the articular surface of the tibial plateau is depressed and driven into the lateral tibial mataphysis by axial forces.3 A low energy injury, these fractures are more frequent in the 4th and 5th decades of life and individuals with osteoporotic changes in bone. They are extremely rare. Can be further divided into two subtypes: IIIA Compression Fracture of the lateral tibial plateau IIIB Compression Fracture of the central tibial plateau May result in joint instability. This is a medial tibial plateau fracture with a split or depressed component. It is usually the result of a high energy injury and