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The results of this study show that the anterior approach is safe, simple, and easy to perform. The anterior approach has good and excellent results by Flynn's criteria in 84 percent versus 75 percent in the control group (p = 0.56).

MR imaging can be used without additional costs or disadvantageous effects on function to obviate arthroscopy in patients with nonacute knee symptoms who are highly suspected of having intraarticular knee abnormality.

The indication for the use of this simple osteosynthesis method is swift convalescence by splinting the periprosthetic femoral fractures. Even with a loose prosthesis, the fracture often healed with abundant callus and the patient could be mobilized.

Thirty-three patients with fractures of the thoracolumbar spine were treated by fusion and Harrington instrumentation after early reduction and stabilisation by postural reduction or halo-bifemoral traction. The rod-long-fuse-short technique was used. Postoperatively, all patients were mobilised with an external support. The mean follow-up was 6 years (range 1-13 years). Twenty-eight patients were pain-free, three patients needed sporadic pain medication. One patient was not working due to pain in his leg. One patient had constant pain. Twenty-three patients returned to work. The mean kyphosis increased from 8 degrees postoperatively to 13 degrees at follow-up.

Authors believe that the negative predictive value of clinical assessment in patients with subacute knee complaints is too low to exclude these patients from MR. MR should at least be considered in male patients aged 30 years and over with a history of effusion.