Objectives This study aims to comparatively evaluate early to midterm clinical results of case-matched patient groups of primary repairs with dynamic intraligamentary stabilization (DIS) or all-inside anterior cruciate ligament (ACL) reconstruction (ACLR) by an independent group. Patients and methods Between March 2015 and September 2018, a total of 16 patients operated for ACL injuries with the repair technique were retrospectively identified. Cases were stratified by treatment: DIS technique versus all-inside ACLR and matched at a ratio of 1:2. The ACLR patients were selected from a patient group with an injury-tooperation time interval of fewer than three months. A total of 32 patients were included in the all inside ACLR group. Pre-injury and postoperative International Knee Documentation Committee (IKDC) subjective score, Tegner and Lysholm scores had been obtained. Additionally, ACLReturn to Sport after Injury (ACL-RSI) scale scores, clinical results, and complications were noted. Results One (6%) patient in the DIS group and two (6%) patients in the ACLR group were lost-to-follow-up and, for a total of 45 patients, 15 in the DIS group and 30 in the ACLR group, were included in the study. The mean postoperative follow-up was 50.8±13.5 months and 48.2±11.4 months in the DIS and ACLR groups, respectively. The Tegner, Lysholm, and IKDC subjective scores were non-significantly different between the groups at any time points. The ACL-RSI scale scores were significantly higher at six (p<0.001) and 12 (p=0.01) months in the repair group. The pivot-shift test was negative in all cases postoperatively. One re-rupture occurred in each group. The reoperation rate at any cause was 25% for the repair and 10% for the ACLR group. Conclusion Primary ACL repair using the DIS technique provides a similar clinical outcome to these by an all-inside ACLR technique in moderately active patients. The DIS technique is reliable and reproducible, and associated with an early and speedier psychological recovery in a carefully selected, non-athlete patient group as observed by an independent group.
BACKGROUND: Extension-block pinning is a popular treatment for mallet fractures, but it is associated with several pitfalls. Of note, transfixation Kirschner wires used to fix the distal interphalangeal (DIP) joint may cause iatrogenic nail bed injury, bone fragment rotation, chondral damage, or osteoarthritis. The objective of this study was to determine whether a transfixation pin was necessary for extension-block pinning in the treatment of bony mallet fracture. METHODS:Patients were treated with a pin-orthosis extension-block technique if they had been diagnosed with a type IVB mallet fracture according to Doyle's classification. Radiological outcomes were evaluated based on postoperative X-ray results, and functional outcomes were evaluated using Crawford's criteria. RESULTS:Thirteen patients (9 males and 4 females) with a mean age of 26 years were included. The mean time between the injury and surgery was 3.3 days, and the mean follow-up period was 8.2 months (range: 4-12 months). Radiographic bone union was achieved in all patients within an average of 5.1 weeks (range: 5-6 weeks). At the final follow-up, the DIP joint had an average degree of flexion of 76.1° (range: 65°-80°) and an average extension deficit of 3.84° (range: 0°-15°). According to Crawford's criteria, 8 patients had excellent results, 4 patients had good results, and 1 patient had a fair result. No patient reported pain at the final follow-up. CONCLUSION:Satisfactory clinical and radiological outcomes were obtained with the pin-orthosis extension-block technique. Future prospective and randomized studies are justified to confirm the efficacy of this technique.
Background and Objectives: Anterior cruciate ligament (ACL) tears are common injuries in the athletic population, and accordingly, ACL reconstruction (ACLR) is among the most common orthopedic surgical procedures performed in sports medicine. This study aims to compare the semitendinosus/gracilis (ST/G) and ACL hamstring grafts fixed using adjustable cortical suspension in both the femur and tibia (MAI) ACLR techniques. We aimed to compare the results of single-leg hop tests (SLHT) applied in different directions and limb symmetry indices (LSI) in athletes with a 6-month post-operative ACLR history. Materials and Methods: A retrospective cohort of 39 athletes from various sports branches who underwent MAI (n = 16) and ST/G (n = 23) ACLR techniques by the same surgeon were evaluated. The knee strength of the participants on the operated and non-operated sides was evaluated with five different SLHTs. The SLHT included the single hop for distance (SH), triple hop for distance (TH), crossover triple hop for distance (CH), medial side triple hop for distance (MSTH), and medial rotation (90°) hop for distance (MRH). Results: There was a significant improvement in the mean Lysholm, Tegner, and IKDC scores in the post-operative leg for both techniques (p < 0.05) compared to the pre-operative levels. When there was a difference between the SH of the operative and the non-operative legs in the ST/G technique (p < 0.05), there was no significant difference in the other hop distance for both ST/G and MAI (p > 0.05). There was no difference between the techniques regarding the LSI scores. Conclusions: The fact that our research revealed similar LSI rates of the SLHTs applied in different directions in the ST/G and MAI techniques assumes that the MAI technique can be an ACLR technique which can be functionally used in athletes.
Background:The aim of this study was to evaluate the information quality of YouTube videos on rotator cuff tear treatment. Material and Method: A YouTube search was performed using the keyword 'rotator cuff tear' to determine the first 100 most watched videos related to rotator cuff tears. A total of 57 videos met our inclusion criteria and were included in the study. Videos were evaluated for information quality by using DISCERN, the Journal of the American Medical Association (JAMA), and rotator cuff informational assessment (RCIA) scores. Number of views, time since upload, view rate, number of likes, number of dislikes used to calculate the video power index (VPI) and these criteria were used to determine video popularity. Video length (sec), video source and video content were also evaluated and used for correlation evaluations. Results: The mean DISCERN score was 33.81 (21-56), the mean JAMA score was 3.05 (1-4), and the mean RCIA score was 3.63 (0.5-7.5). Statistical analysis revealed that, independent of the video source and popularity, the videos were informationally poor and inadequate. The only significant correlation was between video length and data source. Conclusion:This present study demonstrated that the quality of information provided by YouTube videos about rotator cuff tear treatment was poor. The generation of survey systems for informational videos and the provision of accurate and thorough informational videos by professional health organizations will be the best ways to inform patients.
Aim. Intramedullary nailing (IMN) is widely accepted as the treatment of choice for tibial fractures, and a suprapatellar method has been described to prevent common problems associated with the typical infrapatellar IMN technique, such as anterior knee pain. However, in the suprapatellar technique, injury to intra-articular structures is a concern. The aim of this study was to compare the clinical and radiological results of suprapatellar and infrapatellar IMN in terms of union, complications, and function. Methods. A retrospective evaluation of 61 patients who had undergone suprapatellar (n = 29, Group A) or infrapatellar (n = 31, Group B) tibial IMN was conducted. For the suprapatellar group, magnetic resonance imaging scans were acquired on the sixth month follow-up. Complications, radiological findings, functional outcomes, surgery duration, and differences in a range of motion (ROM) were compared. Results. Surgery duration was significantly shorter in Group A (81 mins vs. 107 mins, p < 0.001 ), and visual analog scale (VAS) values were significantly higher in Group B (0.17 vs. 1.62, p < 0.001 ). In Group A, the patients’ Lysholm scores were significantly higher (95.6 vs. 92, p = 0.006 ). In terms of anterior knee pain, none was experienced in Group A (0%), while 11 patients (26.1%) reported about it in Group B. There were no statistically significant differences between the two groups in SF-36 score ( p = 0.925 ), the radiographic union scale in tibial (RUST) fractures score ( p = 0.454 ), union time ( p = 0.110 ), or ROM ( p = 0.691 ). In Group A, two cases of patellofemoral cartilage degeneration were observed. Conclusion. If performed with sufficient expertise, the suprapatellar IMN technique is a safe, reliable technique with a low frequency of anterior knee pain for treating tibial fractures. There is no clear evidence that it causes damage to intra-articular structures. The possibility of patellofemoral cartilage degeneration due to this technique should be further evaluated by prospective studies including pre- and postoperative radiologic assessments.
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