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BACKGROUND: Recurrent anterior shoulder instability remains the most common complication from a prior shoulder dislocation, especially among young and active individuals who engage in athletic activities. This instability can lead to repeated subluxation or dislocations of the humeral head from the glenoid fossa. The purpose of this study is to compare postoperative recurrence rates, instability-related revision and return to sport (RTS) rates between isolated arthroscopic Bankart repair (ABR) and ABR with remplissage (ABR + R) for anterior shoulder instability with subcritical glenoid bone loss (GBL) and a Hill-Sachs lesion (HSL). METHODS: PubMed, Embase, and Web of Science were searched on June 2022. Studies sought were those comparing postoperative outcomes of ABR + R versus isolated ABR for subcritical GBL and an HSL. Study quality was evaluated using the revised Cochrane tool. Redislocations, instability-related revisions, and RTS rates were extracted and pooled estimates were calculated using the random-effect model. RESULTS: Twelve studies were included with a mean follow-up of 48.2 months for isolated ABR and 43.2 months for ABR + R. The meta-analytic comparison demonstrated that ABR + R resulted in statistically significant improvement in Rowe and American Shoulder and Elbow Surgeons scores by 6.5 and 2.2 points, respectively; however, the improvements in patient-reported outcomes were not clinically meaningful. ABR + R resulted in reduced external rotation at the side by 1° which was not clinically meaningful and there was no significant difference in terms of forward elevation. ABR + R resulted in a statistically significant reduction of overall postoperative recurrences (odds ratio [OR]: 9.36), postoperative dislocations (OR: 6.28), instability-related revision (OR: 3.46), and RTS to any level (OR: 2.85). CONCLUSION: The addition of remplissage to ABR for recurrent anterior shoulder instability with subcritical GBL and HSL results in significantly lower postoperative instability recurrence, lower instability-related revisions, and higher RTS to any level.
Assuntos
Artroscopia , Lesões de Bankart , Instabilidade Articular , Reoperação , Volta ao Esporte , Luxação do Ombro , Humanos , Artroscopia/métodos , Lesões de Bankart/cirurgia , Instabilidade Articular/cirurgia , Luxação do Ombro/cirurgia , Articulação do Ombro/cirurgia , Articulação do Ombro/fisiopatologia , RecidivaRESUMO
BACKGROUND: Meniscus root tears represent significant pathology that, historically, has been underdiagnosed and undertreated. However, the recognition of their clinical and functional significance has recently surged, mainly due to their frequent association with anterior cruciate ligament injuries. AIM: This comprehensive review discusses various aspects of meniscal root tears, including their epidemiology, biomechanics, etiology, clinical and radiological findings, classification, management and surgical techniques.
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Lesões do Ligamento Cruzado Anterior , Traumatismos do Joelho , Menisco , Lesões do Menisco Tibial , Humanos , Lesões do Menisco Tibial/diagnóstico por imagem , Lesões do Menisco Tibial/cirurgia , Artroscopia/métodos , Lesões do Ligamento Cruzado Anterior/cirurgia , Traumatismos do Joelho/diagnóstico por imagem , Traumatismos do Joelho/cirurgia , Meniscos Tibiais/diagnóstico por imagem , Meniscos Tibiais/cirurgiaRESUMO
BACKGROUND: Heterotopic ossification (HO) formation has been increasingly recognized as a complication of major orthopedic surgeries, particularly total hip arthroplasty (THA). Though, the overall incidence of HO following THA has been well-documented, it is often not reported by severity or by surgical approach. QUESTIONS/PURPOSES: (1) What are the demographics of patients with HO? (2) What is the severity of HO following THA using the Brooker classification? (3) What is the incidence and class of HO following different THA approaches (anterior, posterior, posterolateral, anterolateral, superior, lateral, trans-gluteal)? (4) What are the number and training level of surgeons who performed each procedure? METHODS: The PubMed, Embase, and Web of Science databases were queried, and PRISMA guidelines were followed. Qualitative and quantitative analyses were performed using Microsoft Excel. RESULTS: We isolated 26 studies evaluating 6512 total hip arthroplasties (THA). The mean HO percentage overall was 28.8%, mostly Class I (54.2%) or Class II (29.6%). The highest percentage of HO was associated with the modified direct lateral (57.2%) and the traditional lateral (34.6%) approaches. The lowest HO percentages were identified following posterolateral (12.8%) and direct superior approaches (1%). Most studies reported a singular senior surgeon operating within the same approach for all patients. CONCLUSIONS: The traditional lateral and modified direct lateral approaches to THA resulted in the highest percentage of HO postoperatively. However, most ossification cases were not clinically significant and did not strongly affect overall patient morbidity. Further studies are warranted to identify an association between severity of ossification and different arthroplasty approaches.
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Artroplastia de Quadril , Ossificação Heterotópica , Complicações Pós-Operatórias , Ossificação Heterotópica/etiologia , Ossificação Heterotópica/epidemiologia , Artroplastia de Quadril/efeitos adversos , Artroplastia de Quadril/métodos , Humanos , Incidência , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Feminino , MasculinoRESUMO
Visual AbstractThis is a visual representation of the abstract.
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Background: Anterior cruciate ligament (ACL) injuries are commonly assessed using clinical examination and magnetic resonance imaging, but these methods have limitations in reproducibility and quantification. Instrumented laxity measurements using devices, like the DYNEELAX®, offer an alternative approach. However, to date, there is no human data on the DYNEELAX® and the reliability of these devices remains a subject of debate, and there is no consensus on appropriate knee tightening levels for testing. We hypothesized that the DYNEELAX®, with standardized knee tightening, would provide reliable measurements of knee laxity in adult volunteers. Methods: This prospective cohort study involved 48 pain-free adult volunteers. Laxity measurements were taken using a robotic-type motorized instrument (DYNEELAX®) on two separate occasions, at least 1 h and no more than 8 h apart, with knee tightening forces of 90 N ± 5 N. Metrics of anterior tibial translation and internal/external tibial axial rotations were recorded. Results: The device displayed excellent intrarater reliability for all the metrics, with intraclass correlation coefficients ranging from 0.91 to 0.96. Anterior translation exhibited the highest reliability (intraclass correlation coefficient = 0.96), with a minimum detectable change of 0.83 mm. Conclusions: DYNEELAX® is reliable in measuring knee laxity in adult volunteers when using standardized stabilizing knee tightening forces of 90 ± 5 N. The most sensitive measurement parameters (in terms of minimum detectable change as a proportion of the observed range) were anterior translation (in mm) at 150 N and secondary compliance.