Internet and social media preferences of orthopaedic patients vary according to factors such as age and education levels.

BACKGROUND: Patients can often access the internet and social media for health information but it is not clear how much they trust and use the information retrieved. OBJECTIVE: To investigate the social media and internet use rates and preferences of orthopaedic patients, to reveal to what extent they self-treat, and to probe the affecting factors. METHODS: Two thousand fifty-eight patients admitted to an orthopaedic polyclinic were asked to fill out a survey (voluntarily) consisting of 15 items, to collect demographic data, preference for platforms and sources used, trusted sources, and the extent to which information obtained was used for self-care. RESULTS: The most preferred and most trusted sources of information were Google and other search engines, and physicians' personal websites (p < 0.001). DISCUSSION: Variables such as age, gender, educational level and occupation affect the research preferences. Reliance on social media decreases with increasing educational levels (p < 0.001). CONCLUSION: Health information and knowledge services should work with health professionals to improve aspects of health literacy among orthopaedic patients.

Redislocation After Posteromedial Open Reduction in Developmental Dysplasia of the Hip: Analyzing the Risk Factors and Determining the Optimal Treatment Method.

BACKGROUND: Redislocation, which is one of the most serious problems in developmental dysplasia of the hip (DDH), might occur because of several reasons. Regardless of the treatment, redislocations are reported to be associated with high complication rates in the literature. Our objective was to identify the risk factors for redislocation in the patients treated for DDH and to determine the optimal treatment method for redislocations. METHODS: Patients with DDH who were treated with the limited posteromedial approach in our clinic between 1993 and 2021 and followed up prospectively were examined in this single-centered study. The participants were assigned into 2 groups: a study group consisting of 25 hips of 17 patients with redislocation and a control group consisting of 502 hips of 390 patients without redislocation. To determine the risk factors for redislocation, demographic data, known risk factors for DDH, preoperative Tönnis stage, and whether the capsule was opened or not were evaluated. To determine the optimal treatment method, a subgroup analysis based on applied treatment (closed reduction and cast replacement vs. repeating open reduction) was conducted, and recurrent redislocation, complication, and secondary surgery rates were evaluated. RESULTS: Bilaterality and high-grade hip dislocations were found to be associated with higher odds ratio (OR) for redislocation [ P =0.007, OR=3.64, 95% confidence interval (CI), 1.3 to 8.8; and P =0.006, OR=4.52, 95% CI, 1.37 to 14.91, respectively]. Recurrent redislocation and complication rates were found to be significantly higher in redislocations treated with closed reduction and cast replacement ( P =0.007 and P =0.015, respectively). CONCLUSIONS: Bilaterality and higher preoperative Tönnis stage are critical risk factors for redislocation after open reduction in DDH. It should be kept in mind that closed reduction and cast replacement is associated with higher rates of recurrent redislocation and complications, and redislocation cases should be treated by repeating open reduction. LEVEL OF EVIDENCE: Level II-therapeutic study.

Patellar height changes after treatment of tibia plateau fractures: A radiological analysis.

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. RESULTS: 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.

Extra Lateral Pin or Less Radiation? A Comparison of Two Different Pin Configurations in the Treatment of Supracondylar Humerus Fracture.

BACKGROUND: Closed reduction and percutaneous fixation are the most commonly used methods in the surgical treatment of supracondylar humerus fractures. The pin configuration changes stability and is still controversial. The aim of this study was to investigate the relationship between surgical duration and radiation dose/duration for different pinning fixations. METHODS: A total of 48 patients with Gartland type 2, 3, and 4 supracondylar fractures of the humerus were randomized into two groups-2 lateral and 1 medial (2L1M) pin fixation (n = 26) and 1 lateral 1 medial (1L1M) pin fixation (n = 22). A primary assessment was performed regarding surgical duration, radiation duration, and radiation dose. A secondary assessment included clinical outcome, passive range of motion, radiographic measurements, Flynn's criteria, and complications. RESULTS: There were 26 patients in the first group (2L1M) and 22 patients in the second group (1L1M). There was no statistical difference between the groups regarding age, sex, type of fracture, or Flynn's criteria. The overall mean surgical duration with 1L1M fixation (30.59 ± 8.72) was statistically lower (p = 0.001) when compared to the 2L1M Kirschner wire K-wire fixation (40.61 ± 8.25). The mean radiation duration was 0.76 ± 0.33 s in the 1L1M K-wire fixation and 1.68 ± 0.55 s in the 2L1M K-wire fixation. The mean radiation dose of the 2L1M K-wire fixation (2.45 ± 1.15 mGy) was higher than that of the 1L1M K-wire fixation (0.55 ± 0.43 mGy) (p = 0.000). CONCLUSIONS: The current study shows that although there is no difference between the clinical and radiological outcomes, radiation dose exposure is significantly lower for the 1L1M fixation method.

Can Anterior Knee Pain Be Explained by Patella Position After Infrapatellar Tibia Intramedullary Nailing?

OBJECTIVE: The objective of this study is to investigate the postoperative position of the patella and its relationship with anterior knee pain in patients operated with infrapatellar reamed tibia intramedullary nailing (IMN). MATERIALS AND METHODS:  Patients who underwent tibia IMN between 2019 and 2022 and who had anterior knee pain in their postoperative follow-up at least two outpatient clinic controls with an interval of at least one month were examined. Patellar height indices (Insall-Salvati, Blackburne-Peel, Caton-Deschamps, and modified Insall-Salvati) and sagittal angulation (patella-patellar tendon angles) were measured on the lateral direct radiographs of the patients in semi-flexion. As a control group, measurements were made on the contralateral intact extremity radiographs of the same patients. RESULTS:  There was no significant difference in patellar height indices between the fractured and intact sides in any of the patients (p = 0.588; p = 0.747; p = 0.446; p = 0.573, respectively). When the sagittal angulations were analyzed, a significant difference was found between the fractured and intact sides of the patients (p = 0.048), resulting in an approximate three-degree change. CONCLUSION:  Patellar sagittal balance has been identified as one of the contributing factors to the development of anterior knee pain following reamed tibial IMN. Further biomechanical and comprehensive clinical studies are needed on this subject.

Searching for a New Parameter in the Healing of Tibia Pilon Fractures: Fracture Area Measurement.

BACKGROUND: Tibia pilon fractures are associated with high complication rates, decreased quality of life, and low patient satisfaction. Although many factors such as reduction quality and soft-tissue coverage have been identified, researchers continue to investigate the factors that affect healing in tibia pilon fractures. Our objective was to investigate the effect of initial fracture crack width and displacement degree on clinical functional results in tibia pilon fractures. METHODS: In this retrospective cohort study, 40 patients with Arbeitsgemeinschaft für Osteosynthesefragen and Orthopaedic Trauma Association type 43B and 43C tibia pilon fractures and operated on through the extensile anteromedial approach were analyzed. The demographic data of the patients, injury mechanisms, fracture type, reduction quality, clinical results, and postoperative complications were recorded. To evaluate the objective quantity of initial fracture crack width and displacement, a new parameter was defined: "fracture area." All measurements were conducted using a feature from the picture archiving and communication system on anteroposterior and lateral radiographs taken separately in standard fashion. RESULTS: With an average follow-up period of 29.2 months (range, 24-40 months), 34 patients (85%) had excellent or good results, whereas only two patients (5%) had poor clinical results. Age, injury mechanism, and reduction quality have a significant relationship with Maryland Foot Score (P < .001, P < .037, and P < .001, respectively). Preoperative fracture area, measured on both the anteroposterior and the lateral views, are significantly related to both Ovadia-Beals Score and Maryland Foot Score (P < .001 for each). CONCLUSIONS: Preoperative fracture area measurement has a major effect on healing of tibia pilon fractures. Increased initial fracture area is correlated with poor clinical functional results. High-energy injuries, older age, and poor reduction quality are also related to worse clinical outcomes.