During the last few years, the arthroscopically assisted technique for reduction and internal fixation of tibial plateau fractures is of increasing popularity. The accumulated surgical experience allowed the possibility of treating type I, II, III according to Schatzker classification.

During the last two years 17 patients who had suffered a tibial plateau fracture were treated this way. The mean age was 44 years, while the mean FU was 16 months. According to Schatzker classification 8 fractures were type I, 6 fractures type II and 3 fractures type III. The bone reduction was achieved under arthroscopic view and flouroscopy. In all cases the fracture was fixed by the with cannulated Herbert type screws. Meniscal lesions were fixed in 9 patients, while in 5 patients ruptures of the ACL were detected, which were reconstructed at a later stage.

Full range of motion of the knee was restored in 11 patients, while lack of full knee flexion (mean 100) was found in 6 patients. All patients were assessed with a modified Lyslom Knee Scale. The Knee score was 85 points to 96 points (mean 92 points), while the anterior knee pain was the common problem especially following increased activities.

The proposed arthroscopically assisted technique for reduction and fixation of certain types of tibial plateau fractures consists a alternative minimal invasive approach. Visualization of the whole joint is possible and concomitant lesions can be detected and possibly fixed at the same time