In the healing of the fracture, facilitating the spread of multiple phases of recovery and protection of areas around the fracture and dislocation. The length of the process depends on the extent of the injury, and usual margins of two to three weeks are given to replace the fractures of the upper body straight throughout the four weeks given for minor injuries.
The entire process of bone regeneration may depend on the angle of dislocation or fracture. Although bone formation usually covers the entire duration of the healing process, in some cases, the bone marrow within the fracture is healed by two or fewer weeks before the final phase of remodeling.
While immobilization and surgery may promote healing, fracture healing finally through physiological processes. The healing process is mainly determined by the periosteum (connective tissue membrane that covers the bone). Periosteum is a source of precursor cells which develop into chondroblasts and osteoblasts, which is essential for the healing of the bone. Bone marrow (if present), endosteum, small blood vessels, and fibroblasts are the sources of precursor cells.
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