Division 1 Collegiate American Football Players Experience a Low Revision Rate After Undergoing Arthroscopic Shoulder Labral Repair.

Purpose: To describe rates of revision surgery and recurrence events, as well as to evaluate functional outcomes and return to play (RTP) of a cohort of Division 1 (D1) collegiate American football players who underwent arthroscopic labral repair for shoulder instability.

Methods: D1 collegiate American football players undergoing arthroscopic surgical management of shoulder instability between 2017 and 2021 at a single institution were included. Demographics, imaging, surgical details, and postoperative outcomes, including revision surgery and Western Ontario Shoulder Instability Index (WOSI), were collected.

Comparison of Revision and Redislocation Rates After First-Time Anterior Shoulder Instability Between Subluxators and Dislocators: A Midterm Outcome Study.

Background: Anterior shoulder instability is a common pathology seen especially in young men and highly active patient populations. Subluxation is a commonly encountered clinical issue, yet little is known about the effects of first-time subluxation compared with dislocation on shoulder stability and clinical outcomes after surgical stabilization.

Purpose: To compare revision and redislocation rates as well as patient-reported outcomes (PROs) between subluxators and dislocators after a first-time anterior shoulder instability event.

How Can the Environmental Impact of Orthopaedic Surgery Be Measured and Reduced? Using Anterior Cruciate Ligament Reconstruction as a Test Case.

Background: The healthcare sector in the United States has increased its greenhouse gas emissions by 6% since 2010 and today has the highest per capita greenhouse gas emissions globally. Assessing the environmental impact and material use through the methods of life cycle assessment (LCA) and material flow analysis (MFA) of healthcare procedures, products, and processes can aid in developing impactful strategies for reductions, yet such assessments have not been performed in orthopaedic surgery. We conducted an LCA and an MFA on an ACL reconstruction (ACLR).

Value-Based, Environmentally Sustainable Anterior Cruciate Ligament Surgery.

Orthopedic surgeons are increasingly recognizing the broader societal impact of their clinical decisions, which includes value-based and environmentally sustainable care. Within anterior cruciate ligament reconstruction, value-based care-or most cost-effective care-includes an outpatient surgical setting with regional anesthesia, use of autograft, meniscus repair when indicated, and use of traditional metal implants such as interference screws and staples. Environmentally sustainable care includes slimming down surgical packs and trays to avoid opening unnecessary equipment, avoiding desflurane as an inhaled anesthetic agent, and minimizing waste in the operating room-a priority that addresses both cost and environmental impact.

Higher odds of meniscectomy compared with meniscus repair in a young patient population with increased neighbourhood disadvantage.

Objectives: To investigate the impact of demographic and socioeconomic factors on the management of isolated meniscus tears in young patients and to identify trends in surgical management of meniscus tears based on surgeon volume.

Methods: Data from a large healthcare system on patients aged 14-44 years who underwent isolated meniscus surgery between 2016 and 2022 were analysed. Patient demographics, socioeconomic factors and surgeon volume were recorded.

Metal interference screw fixation combinations show high revision rates in primary hamstring tendon ACL reconstruction.

Background: Different fixation methods in anterior cruciate ligament reconstruction (ACLR) have been associated with different revision rates, specifically in the early postoperative period. However, most previous research has either grouped together different fixation types or evaluated femoral-sided fixation or tibial-sided fixation separately. Therefore, the purpose of this study was to determine ACL revision rates for specific combinations of femoral and tibial fixation methods within 2 years of primary hamstring tendon autograft ACLR based on data from the Swedish National Knee Ligament Registry (SNKLR).

Overhead athletes have comparable intraoperative injury patterns and clinical outcomes to non-overhead athletes following surgical stabilization for first-time anterior shoulder instability at average 6-year follow-up.

Background And Hypothesis: Anterior shoulder instability is a common problem affecting young, athletic populations that results in potential career-altering functional limitations. However, little is known regarding the differences in clinical outcomes after operative management of overhead vs. non-overhead athletes presenting with first-time anterior shoulder instability.

Revision Rates After Primary Allograft ACL Reconstruction by Allograft Tissue Type in Older Patients.

Background: While there is extensive literature on the use of allograft versus autograft in anterior cruciate ligament (ACL) reconstruction, there is limited clinical evidence to guide the surgeon in choice of allograft tissue type.

Purpose: To assess the revision rate after primary ACL reconstruction with allograft and to compare revision rates based on allograft tissue type and characteristics.

Study Design: Cohort study; Level of evidence, 3.

Low-Volume Surgeons Use Allograft in Younger Patients and Show Greater Rates of Revision Following Primary Allograft Anterior Cruciate Ligament Reconstruction Compared With High-Volume Surgeons.

Purpose: To determine whether surgeon volume affects revision rate following primary anterior cruciate ligament reconstruction (ACLR) with allograft and to determine whether surgeon volume impacts allograft tissue type used.

Methods: All patients aged 14 years or older who underwent primary allograft ACLR at a large hospital system between January 2015 to December 2019 with minimum 2-year follow-up were included. Patients with double-bundle ACLR, multiligament reconstruction, and absent allograft type data were excluded.

Single-Stage Correction of Genu Valgum Recurvatum by Distal Femoral and High Tibial Opening Wedge Osteotomies: A Case Report.

Case: A 32-year-old woman with genu valgum recurvatum presented to clinic complaining of long-standing anterior knee pain. Radiographs demonstrated a 13° anterior tibial slope and 15° valgus malalignment. She underwent a single-stage 2-level osteotomy at the distal femur and proximal tibia to simultaneously correct genu valgum and recurvatum.

Delayed multiligament PCL reconstruction is associated with a higher prevalence of intraarticular injury and may influence treatment.

Background: The aim of this study was to investigate differences in concomitant injury patterns and their treatment in patients undergoing early (≤ 12 weeks) and delayed (> 12 weeks) primary multiligament posterior cruciate ligament (PCL) reconstruction (PCL-R).

Methods: This study was a retrospective chart review of patients undergoing primary multiligament PCL-R at a single institution between 2008 and 2020. Multiligament PCL-R was defined as PCL-R and concurrent surgical treatment of one or more additional knee ligament(s).

Femoral Physeal-Sparing ACL Reconstruction With Iliotibial Band Autograft Over-the-Top With Associated Lateral Extra-Articular Tenodesis.

Background: Injuries to the anterior cruciate ligament (ACL) in the pediatric population have been exponentially increasing over the years. However, surgical techniques typically employed for ACL reconstruction (ACL-R) in adults may injure the physes of skeletally immature patients, resulting in growth disturbances.

Indications: Currently, ACL-R is recommended for most patients, aiming to return the patient to their previous activities as well as reduce the risk of further instability, meniscal and chondral injuries, and early osteoarthritis.

First-time traumatic anterior shoulder dislocation: current concepts.

The management of first-time traumatic anterior shoulder dislocations has been a topic of extensive study yet remains controversial. Development of a treatment plan requires an understanding of patient-specific considerations, including demographics, functional demands, and extent of pathology. Each of these can influence rates of recurrence and return to activity.

Modified Eden-Lange Triple-Tendon Transfer for Chronic Trapezius Palsy.

Background: Trapezius palsy can occur due to traumatic or idiopathic spinal accessory nerve injury. As a result of trapezius palsy, shoulder girdle imbalance can develop and present as lateral scapular winging and diminished shoulder range of motion and function. The modified Eden-Lange triple-tendon transfer procedure is a notable salvage operation which can treat chronic trapezius palsy after failure of conservative and nonsalvage interventions.

What to Do When It Is Anterior Cruciate Ligament Reconstruction Number Two.

Several factors contribute to the greater complexity of revision anterior cruciate ligament reconstruction compared with primary anterior cruciate ligament reconstructive surgery. Prior tunnels and hardware may compromise revision tunnel placement and secure fixation. This may necessitate two-stage revision or specific techniques to achieve anatomic revision tunnels.

Impingement and perforation of the anterior femoral cortex in cephalomedullary nailing: Systematic review and surgical techniques.

Background: Anterior femoral cortical impingement and perforation are known risks of cephalomedullary nailing. The incidence of and risk factors for these findings have not been fully established in the literature. The purpose of this review was to answer: (1) What is the incidence of anterior femoral cortical impingement and perforation associated with cephalomedullary nailing of proximal femur fractures? (2) How does incidence vary by nail radius of curvature (ROC)? (3) What populations are at increased risk of impingement and perforation? (4) What surgical techniques prevent their occurrence?

Hypothesis: Our hypothesis was that impingement would be a relatively common finding following cephalomedullary nailing, and perforation would be much less frequent but still an appreciable risk.

Editorial Commentary: Prophylaxis Against Deep Venous Thrombosis Should Be the Norm After Knee Arthroscopy.

Knee arthroscopy has low complication rates overall, and most complications are not overly disabling. Yet one of the most concerning complications is venous thromboembolism, and pulmonary embolism (PE), in particular. The combination of low rate of venous thromboembolism in knee arthroscopy but high potential cost in the event of PE makes for a challenging risk-benefit analysis in the decision for whether to use thromboprophylaxis.

Slope-Reducing High Tibial Osteotomy and Over-The-Top Anterior Cruciate Ligament Reconstruction With Achilles Tendon Allograft in Multiple Failed Anterior Cruciate Ligament Reconstruction.

Graft failure is a challenging complication following anterior cruciate ligament reconstruction (ACL-R). Among the multiple anatomic and nonanatomic risk factors contributing to ACL-R failure, there is accumulating evidence that a posterior tibial slope of 12° or greater may predispose patients to graft failure of primary and revision ACL-R. In addition, previously malpositioned or widened tunnels, as well as limited autograft options, pose challenges in the setting of revision ACL-R.

All-Soft Tissue Meniscus Allograft Transplantation: Indications, Techniques, and Results.

Background: Meniscus allograft transplantation (MAT) may be indicated for young patients with joint line pain following subtotal or total meniscectomy. Several different approaches for performing MAT have been described in the literature and are influenced by appropriate patient selection, graft-sizing, and soft-tissue fixation techniques. Clinical studies demonstrate favorable results regarding pain relief and knee function in young patients undergoing MAT, making it a viable option for the treatment of postmeniscectomy syndrome.

Over-The-Top Technique for Revision ACL Reconstruction with Achilles Allograft and Associated Lateral Extra-articular Tenodesis.

Revision anterior cruciate ligament reconstruction (ACL-R) is made challenging by the frequent presence of rotatory instability, tunnel malpositioning and widening, and limited autograft options. Lateral extra-articular tenodesis (LET), alternative tunnel routing, and the use of allograft tissue can be used to manage these challenges. This Technical Note describes revision ACL-R using the over-the-top (OTT) technique with Achilles tendon allograft with concomitant LET.

Anatomic anterior cruciate ligament reconstruction: Freddie Fu's paradigm.

Anterior cruciate ligament (ACL) reconstruction techniques have evolved over the past four decades. There is evidence that non-anatomic reconstruction techniques, such as traditional transtibial drilling, fail to recreate the native anatomy of the ACL, which can lead to increased rotatory knee instability, revision risk, and post-traumatic osteoarthritis. Anatomic ACL reconstruction has emerged as the gold standard, with the goal of restoring the patient's native anatomy and knee kinematics.

Do Community-level Disadvantages Account for Racial Disparities in the Safety of Spine Surgery? A Large Database Study Based on Medicare Claims.

Background: Racial health disparities across orthopaedic surgery subspecialties, including spine surgery, are well established. However, the underlying causes of these disparities, particularly relating to social determinants of health, are not fully understood.

Questions/purposes: (1) Is there a racial difference in 90-day mortality, readmission, and complication rates ("safety outcomes") among Medicare beneficiaries after spine surgery? (2) To what degree does the Centers for Disease Control and Prevention Social Vulnerability Index (SVI), a community-level marker of social determinants of health, account for racial disparities in safety outcomes?

Methods: To examine racial differences in 90-day mortality, readmission, and complications after spine surgery, we retrospectively identified all 419,533 Medicare beneficiaries aged 65 or older who underwent inpatient spine surgery from 2015 to 2019; we excluded 181,588 patients with endstage renal disease or Social Security disability insurance entitlements, who were on Medicare HMO, or who had missing SVI data.