Once the fracture has been placed in proper position, the bone is immobilized to allow the broken pieces to reunite firmly. The bone may be manipulated through the skin using a local or general anesthetic, or the bone may be repositioned by means of an operation during which the site is opened. Bone ends that have been displaced are manually maneuvered back into position. The first aim in treatment is to see that bone ends that abut each other are in alignment so that, when the fracture heals, the bone will retain its previous shape. When a bone is broken, the first step in repair is to take an X-ray to confirm the diagnosis and to provide a clear picture of the type of fracture and the degree of displacement and misalignment. The ultimate goal of bone healing is to reach a proper union of the fractured bone pieces that restores the original bone anatomy and restores full function to the muscles and joints that move the bone. Bones begin to heal very quickly after a fracture and the bone tissue will knit together with any nearby bone fragments to form a callus of cartilage and eventually new bone tissue. The period immediately after a bone fracture is critical for the proper repair of the bone and healing of the affected tissues. Spiral fractures are the result of an extreme twisting force being exerted on a bone.Oblique fractures are slanted fractures that occur when a force is applied at any angle other than a right angle to the bone.Transverse fractures form perpendicular to the long axis of a bone and are the result of a force applied at a right angle to the bone. Avulsion fractures may be caused by overexertion of muscles or sudden traumatic pulling of part of the body during an accident.īone fractures may occur at many different angles depending on the direction in which a force is applied to a bone.
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