[Percutaneous fixation of pelvic ring disruptions].

OBJECTIVE

To introduce the operation indication, operation fashion, operation time, mainipulation point, and treatment effect of pelvic ring disruptions with percutaneous fixation.

METHODS

Fifty-eight patients with pelvic ring disruptions were treated with sacroiliac screws, pubic ramus screws or pubic tubercle screws and iliac wing screws, and the effects was evaluated.

RESULTS

Among the 58 patients, the result of reductions in 52 cases was satisfied, 6 cases was dissatisfied; fracture point in 57 cases was healed up, 1 case disconnect; vessel and nerve was not injured in 56 cases, S(1) nerve root was injured in 2 case, bequeathing anaesthesia of lower limbs and saddle area.

CONCLUSIONS

The technique with percutaneous fixations is minitraumatic and reliable to fix the pelvic ring disruptions with little bleeding. These percutaneous techniques have a good outlook. Bone tractions with big weight before operation make for reductions in operation.