![]() ![]() Several breaks result in many small pieces between two large segments Occurs at an angle that is not 90 degreesīone segments are pulled apart as a result of a twisting motion Occurs straight across the long axis of the bone Figure 6.5.1 – Types of Fractures: Compare healthy bone with different types of fractures: (a) open fracture, (b) closed fracture, (c) oblique fracture, (d) comminuted fracture, (e) spiral fracture, (f) impacted fracture, (g) greenstick fracture, and (h) transverse fracture. ![]() Some fractures may be described using more than one term because it may have the features of more than one type (e.g., an open transverse fracture). Table 6.4 outlines common types of fractures. Types of Fracturesįractures are classified by their complexity, location, and other features ( Figure 6.5.1). ![]() These can become lodged in the capillary beds of the lungs, leading to respiratory distress and if not treated quickly, death (this is called a pulmonary embolism). For example, a fractured diaphysis of the femur has the potential to release fat globules into the bloodstream. While some fractures can be minor, others are quite severe and result in grave complications. Open reduction requires surgery to expose the fracture and reset the bone. When a broken bone is manipulated and set into its natural position without surgery, the procedure is called a closed reduction. If the bone is not reset correctly, the healing process will rebuild new bone but keep the bone in its deformed position. It will heal whether or not a physician resets (places) it in its anatomical position. Describe the steps involved in bone repairĪ fracture is a broken bone.Differentiate among the different types of fractures.By the end of this section, you will be able to:Įxplain how bone repairs itself after a fracture ![]()
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