Objectives: To determine the impact of tibial plateau fractures on patellar height and the factors affecting this impact.Methods: A total of 40 patients treated for plateau fractures between 2017-2021 were evaluated in this retrospective prognostic study. The patient group consisted of lateral radiographs of the operated knees, whereas the control group consisted of lateral radiographs of the healthy sides of the same patients. Insall-Salvati, Caton-Deschamps, Blackburne-Peel, and modified Insall-Salvati indices were measured for both groups. In addition, Schaztker and Luo classifications, as well as the demographic profiles of the patients, were analyzed. Original ArticleResults: There was no significant difference between the groups in terms of patellar height indices )p>0.05(. A significant relationship was found between the Insall-Salvati )p=0.046( and Blackburne-Pell )p=0.011( indices and Luo classification. Post hoc analyses revealed a significant relationship between the Insall-Salvati index and "One Column" fractures and between the Blackburne-Peel index and "Two Column" fractures. Conclusion:Long-term functions of tibial plateau fractures should be evaluated not only with a painless range of motion but also with patellar height. It should be noted that the Luo classification, which evaluates the plateau 3-dimensionally, may be associated with changes in postoperative patellar height values.
Background: Considering the critical role the anterior cruciate ligament (ACL) plays in knee biomechanics, it is a logical hypothesis that ACL reconstruction (ACLR) will have positive effects on knee kinematics, and stability. Our objective was to investigate the effect of single-bundle ACLR on patellar height, and patellofemoral balance radiologically and clinically. Methods: In this prospective study, 87 patients operated with hamstring autograft-used single-bundle ACLR were analyzed. History of dislocation, stability-related physical examination findings, Tegner-Lysholm Knee Scoring Scale, and Kujala Anterior Knee Pain Scale were used for functional assessment. All patients underwent pre-and post-operative magnetic resonance imaging and Insall-Salvati (IS) Index, Caton Deschamps Index, Blackburne-Peel Index, and Patella-patellar tendon (P-PT) angles were measured on T1-weighted sagittal section images. Results: A total of 79 patients (90.8%) achieved excellent or good result, according to Tegner-Lysholm Knee Scoring Scale, and the patients' postoperative 1st year mean Kujala Anterior Knee Pain Score was calculated as 90.4 (Range: 79.1 – 96.4). On physical examination, increased passive patellar translation was observed in 2 patients (2.3%), but the J sign was appeared to be negative in all the patients. While all patellar height indices decreased after reconstruction, only the decrease in IS index was statistically significant (p=0.007). Moreover, the P-PT angle was found to be significantly lower after ACLR (p
Objective: Primary objective was to reveal the necessity of radiological analysis by investigating the differences in radiological findings in the pulled and intact sides of pulled elbow patients. The secondary goal was to examine pulled elbow patients' demographic and radiographic distributions to reveal recurrence-related risk factors. Materials and Methods: In this retrospective prognostic study, 80 patients, treated for pulled elbow between August 2019 and January 2022 were examined. The patient's gender, age, side, and injury mechanism information were evaluated. The radio-capitellar line, the radial epiphyseal angle, and the humero-ulnar angle were evaluated on both injured and intact side X-rays. Results: No missed fractures were detected, and no significant difference was found between injured and intact sides in the radiological analysis (p>0.05). Recurrent dislocations were detected in 14 patients (17.5%). No significant relationship was found between recurrent pulled elbow and gender, side, mechanism of injury, and radiological findings (p>0.05). Conclusion: Although radiographic examination of the pulled elbow is not diagnostically and prognostically necessary, radiographs of the elbow can be taken and examined regarding fracture exclusion and medicolegal concerns. There is no obvious risk factor predicting recurrent dislocation.
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