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BACKGROUND: Posterior shoulder dislocations are rare injuries that are often missed on initial presentation. Cases left untreated for more than three weeks are considered chronic, cannot be reduced closely (they become locked) and are usually associated with a significant reverse Hill-Sachs defect. The aim of this study was to evaluate the outcomes of chronic locked posterior shoulder dislocations treated with the McLaughlin procedure (classic or modified). METHODS: This retrospective study included 12 patients with chronic locked posterior shoulder dislocation operated on between 2000 and 2021 by two surgeons in two institutions. Patients received a thorough clinical examination and radiological assessment before and after surgery. Shoulders were repaired with the McLaughlin or modified McLaughlin procedure. Outcomes were assessed by comparing pre- and postoperative values of clinical variables. RESULTS: Most of the dislocations were of traumatic origin. The average delay between dislocation and surgical reduction was 13.5 ± 9.7 weeks. Postoperative clinical outcomes were favourable, with an average subjective shoulder value of 86.4 ± 11.1 and a normalized Constant -Murley score of 90 ± 8.3. None of the patients had a recurrence of shoulder dislocation, but one patient developed avascular necrosis of the humeral head and two patients developed glenohumeral osteoarthritis. CONCLUSIONS: In this group of patients with chronic locked posterior shoulder dislocation, the clinical outcomes of McLaughlin and modified McLaughlin procedures were satisfactory, even when surgery was significantly delayed.

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The purpose of the current randomized clinical trial (RCT) was to evaluate the clinical outcomes of combined anterior cruciate ligament (ACL) and anterolateral ligament (ALL) reconstruction and to compare them with those of isolated ACL reconstruction. The hypothesis was that combined ACL and ALL reconstruction will result in superior clinical outcomes in terms of the rotational stability of the knee. This prospective RCT included 57 patients (44 men and 13 women, mean age = 31 ± 7.1 years) who underwent ACL reconstruction either isolated (Group I: 25 patients) or combined with ALL reconstruction (Group II: 32 patients). The evaluation of the patients was done preoperatively and postoperatively at 6 weeks, 12 weeks, 6 months, and 12 months including a clinical examination (Lachman's test, Pivot shift's test, and Rolimeter differential anterior laxity), an objective clinical scores (objective: the International Knee Documentation Committee [IKDC] score) and a subjective clinical scores (subjective: IKDC's score, Lysholm's score, and Tegner's activity score). Postoperative complications of all the patients were recorded. There was a significant difference between the study groups at all follow-up intervals when evaluating the postoperative pivot shift test (p < 0.05) with a superior rotational stability in the group of combined ACL and ALL reconstruction. At the final follow-up evaluation, 36% of the patients from Group I and 6.2% in Group II had a grade I positive pivot shift test (p < 0.05). There was a statistically significant difference between the two groups regarding the number of patients with a grade A IKDC objective score (p < 0.05) at the 6- and 12-month follow-up intervals (p = 0.007). There was a significant difference concerning the IKDC subjective score between the two study groups in favor of the combined ACL and ALL reconstruction group at 12 months postoperatively (p = 0.048). Combined ACL and ALL reconstruction technique was demonstrated to be effective in obtaining a superior control of the rotational knee instability and to improve the clinical objective and subjective outcomes when compared with isolated ACL reconstruction in sports patients with high-grade pivoting shifts.

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PURPOSE: The purpose of the current prospective randomized clinical trial (RCT) was to compare the clinical outcomes of combined anterior cruciate ligament (ACL) and anterolateral ligament (ALL) reconstruction with those of isolated ACL reconstruction and evaluate the re-rupture rate between the two study groups. METHODS: This prospective RCT included 58 patients (43 men and 15 women) who underwent ACL reconstruction, either isolated (Group I: 26 patients) or combined with the ALL reconstruction (Group II: 32 patients). Preoperatively, the two groups differed in age and rate of medial meniscal injuries. The patients were evaluated preoperatively and postoperatively during the time points corresponding to 6 (T1) weeks, 12 (T2) weeks, 6 (T3) months, 12 (T4) months, and 24 (T5) months. The evaluation included the clinical examination (comprising Lachman test, Pivot Shift test, Range of Motion, and Rolimeter differential anterior laxity), the objective clinical score (Objective IKDC [The International Knee Documentation Committee] score), and the subjective clinical scores (comprising Subjective IKDC score, Lysholm score, and Tegner activity score). The postoperative complications of all the patients were recorded. RESULTS: Both the groups reported a significant improvement in clinical scores during the final follow-up as compared to the preoperative value (p < 0.05). The only differences between the two groups were observed with respect to the pivot shift test during each follow-up, wherein more patients from group I reported a pivot shift test grade I as compared to group II (p < 0.05). Three patients from group I reported a re-rupture of the operated knee, whereas no patients from group II reported new ruptures (p = 0.041). CONCLUSIONS: Combined ACL and ALL reconstruction has proven to be more effective in obtaining a high grade of rotational knee stability during mid-term follow-up as compared to isolated ACL reconstruction along with a significantly lower rate of re-ruptures. LEVEL OF EVIDENCE: Level I: Randomized Clinical Trial. REGISTRATION: researchregistry5873: www.researchregistry.com.

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PURPOSE: The purpose of the current paper was to report the surgical technique of combined anatomic anterior cruciate ligament (ACL) and anterolateral ligament (ALL) reconstruction as well as the short term clinical results after this surgical procedure. MATERIAL AND METHODS: The current prospective study included 32 patients (5 females and 27 males) with combined ACL and ALL reconstruction performed between December 2015 and July 2016. The patients were included in the study taking into consideration the following criteria: chronic ACL lesion, high grade rotational instability (pivot shift grade II and III) and participation in high grade pivoting sports. Patient evaluation followed an established clinical and imaging protocol both preoperatively and at 6 and 12 weeks postoperatively. This included clinical knee stability testing (Lachman test, Pivot shift test), Rolimeter differential laxity testing, subjective and objective IKDC scores and Lysholm score and Tegner score. RESULTS: Postoperative stability at 6 weeks and 12 weeks as tested with Lachman test (p=0.02 and 0.01, respectively), pivot shift test (p=0.03 and 0.01, respectively) and the Rolimeter arthrometer (p=0.008 and 0.006, respectively) showed a statistically significant difference as compared to preoperative values. Postoperative scores at 6 weeks and 12 weeks as measured using objective IKDC form (p=0.008 and 0.006, respectively), subjective IKDC form (p=0.04 and 0.03, respectively) and Lysholm form (p=0.02 and 0.01, respectively) were statistically significant improved as compared to preoperative values. All patients had a negative Lachman test at 6 and 12 weeks postoperatively. One patient had a positive grade I pivot shift test at 6 weeks postoperatively and two patients had a positive grade I pivot shift test at 12 weeks postoperatively. Differential anteroposterior laxity as measured with the Rolimeter arthrometer improved from 7.19±1.96 mm preoperatively to 0.28±0.45 mm and 0.13±0.34 mm, at 6 weeks and 12 weeks postoperatively, respectively. According to the objective IKDC form, 29 patients were normal or nearly normal (grade A and B) at 6 weeks postoperatively and 31 patients were normal or nearly normal at 12 weeks postoperatively. Subjective IKDC score improved from 47.72±17.18 preoperatively to 56.52±11.74 and 73.38±14.28 at 6 and 12 weeks postoperatively, respectively. Lysholm score improved from 63.44±23.01 preoperatively to 80.41±11.94 and 90.47±8.22 at 6 and 12 weeks postoperatively, respectively. Improved Tegner activity scores were present at 12 weeks postoperatively as compared with 6 weeks postoperatively, but still lower as compared to pre-traumatic scores. No significant complications were present in the current study group. CONCLUSIONS: Combined ACL and ALL reconstruction is an effective surgical procedure, with improved postoperative clinical results and no significant short term complications. Longer follow-up is necessary in order to better evaluate the results of this procedure.

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The role of arthroscopic surgery for the treatment of various orthopedic pathologies has greatly improved during the last years. Recent publications showed that benign bone lesion may benefit from this minimally invasive surgical method, in order to minimize the invasiveness and the period of immobilization and to increase visualization. Unicameral bone cysts may be adequately treated by minimally invasive endoscopic surgery. The purpose of the current paper is to present the case report of a patient with a unicameral bone cyst of the calcaneus that underwent endoscopically assisted treatment with curettage and bone grafting with allograft from a bone bank, with emphasis on the surgical technique. Unicameral bone cyst is a benign bone lesion, which can be adequately treated by endoscopic curettage and percutaneous injection of morselized bone allograft in symptomatic patients.

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The aim of the present paper is to present the message transmitted by the Presidential Lecture given during the first congress of arthroscopy organised in Romania, in March 2016, by the Romanian Society of Arthroscopy and Sports Trauma (SRATS). The goal was to present the evolution of medical care in Romania over the years, with the remarkable progress made in the first half of the twentieth century and the current status of arthroscopic surgery as seen from the point of view of medical professionals, as well as from a governmental point of view.

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ABSTRACT: Venous thromboembolism (VTE) is an important complication of major orthopedic surgery (total hip arthroplasty-THA, total knee arthroplasty-TKA, hip fracture surgery-FHS) and is associated with significant morbidity and mortality. Despite this, not all patients receive an appropriate prophylaxis, often due to a disproportionate fear of bleeding complications. A challenge in the management of VTE prophylaxis is to balance the benefits of the treatment with the risk of bleeding. In this article, we review the latest guidelines recommendations regarding prevention of postoperative VTE in patients undergoing orthopedic surgery.