Pelvis fracture marrow internal fixation device of wicresoft

The utility model provides a pelvis fracture marrow internal fixation device of wicresoft, belongs to orthopedic medical equipment technical field for it is fixed to reseing in the pelvis fracture implementation marrow. Its technical scheme is: tunnel design the pelvis marrow in advance under pelvis CT three -dimensional reconstruction in, according to the crooked radian in tunnel in pelvis marrow preparation seal wire and guide sleeve, the preflex seal wire guide and C type arm perspective drill out the pelvis marrow with soft brill down in the tunnel, put into the arc intramedullary nail in the pelvis marrow in the tunnel along the seal wire, set screw locates opening at pubic tubercle with arc intramedullary nail and pelvis fastening connection after the fracture recovery from illness, takes out the arc intramedullary nail. The utility model discloses a pelvis marrow internal fixation be the innovation to the fixed operation of pelvis fracture, it is fixed that this kind of marrow internal fixation device and method for can realize under the cooperation that direct -view and C type arm shine that the perfection of pelvis ring and acetabular bone fracture restores to the throne, convenient operation, fixed firm has shortened operation time and recovery time greatly, has improved treatment, has lightened patient's misery.