What is osteosynthesis?
When the bone is broken, the broken pieces must be set back to their correct place and held together to recover properly. The BROKEN BONES setting process is called reduction . Setting a fracture without surgery is called closed or external reduction . If operation is required, the process is referred to as open or internal reduction. When mechanical devices such as glue, pins, boards, screws or bars are used to hold the bones together, the procedure is marked with osteosynthesis .
wrist fractures are the most common bone fractures, especially in active young people. If the bones remain properly aligned or can be maneuated to the place, then stabilization with casting or other external accessories is generally sufficient. However, if the fracture is seriously balanced, osteosynthesis is recommended. Surgery may include the location of temporary screws or a combination of boards and screws in the joint to stabilIzaloval during the healing process.
hip fractures are usually repaired by osteosynthesis. Side can be broken in three areas; femoral neck, a narrow area where the ball and joint socket meet; Inters, part of the hip directly below the ball and plug -in joint; and the subtrochanteric area, the lower part of the hip that reaches the upper leg. If the femoral neck breaks, the surgeon can either replace the joint completely or stabilize it with surgical screws. The repair is the preferred method in younger patients or patients in good physical condition because these patients experience smaller side effects and can usually return to full activity as soon as the fracture has been healed.
hip fractures that do not occur on the femoral neck are generally repaired by plates and screws. Osteosynthesis is easier to repair than osteosynthesis than breaking the neck of femoral neck, and generally do not require surgery nHip up. Some surgeons use a metal plate located along the outside of the hip and holds the screws for stabilizing the bone. Another option includes the use of a long rod with holes that is introduced into the bone shaft. Then the screws are placed through the bones and holes in the rod and stabilize the broken area.
Surgical pegs are often used in bone osteosynthesis involving joints. They are made of non -magnetic materials such as stainless steel or titanium. In most cases, the pins are temporary and will be removed as soon as the bone heals sufficiently. Surgical rods and plates can be removed or left in place, depending on the type of injury, location and degree of stabilization.
Biologically degradable pegs and anchors have also been developed to dissolve how bones heal. Currently they are made of polymer materials that can be resort bones, although research is carried out for the use of surgical implants made from magnesium alloys that areAlso capable of biodegrading in a surgical place. One of the advantages of using these foreign exchange for osteosynthesis is that they generally cause less irritation of the surrounding tissue than metal. Avoiding the second procedure to remove pins is another advantage.