Internal fixation is a surgical method used to stabilize broken bones. It involves the use of devices such as plates, screws, or rods that are inserted inside the body to hold the bone fragments together. This technique helps ensure proper alignment and promotes healing. The primary goal of internal fixation is to allow patients to regain mobility and function more quickly. By securely holding the bones in place, it reduces the risk of complications, such as improper healing or malunion, where bones heal incorrectly. This method is commonly used in orthopedic surgeries.