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Journals Orthopaedic Journal of Sports ...

Orthopaedic Journal of Sports Medicine

https://read.qxmd.com/read/38638690/a-novel-ligamentous-complex-in-the-anteromedial-region-of-the-knee-a-cadaveric-study
#1
JOURNAL ARTICLE
Pedro Baches Jorge, Juliano Mangini Dias Malpaga, Diego Escudeiro de Oliveira, Sergio Marinho de Gusmão Canuto, Claudio Santili, Marcos Vaz de Lima, Camilo Partezani Helito
BACKGROUND: The medial knee structures have a primary role in stabilizing valgus and rotational stress, which makes them important in assessing the ligament-injured knee globally and choosing the most adequate treatment. PURPOSE: To conduct a layer-by-layer dissection of the knee's anteromedial side and provide a qualitative and quantitative description of the anatomy and histology of a ligament in the anteromedial region of the knee, which we have termed the anterior oblique ligament (AOL)...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38628462/association-between-mri-signal-intensity-of-the-repaired-lateral-meniscus-and-residual-anterolateral-knee-laxity-after-acl-reconstruction
#2
JOURNAL ARTICLE
Daisuke Chiba, Yuji Yamamoto, Yuka Kimura, Eiji Sasaki, Shizuka Sasaki, Eiichi Tsuda, Yasuyuki Ishibashi
BACKGROUND: Anterolateral knee laxity (ALLx) has been linked to tears of the lateral meniscus (LM) and anterior cruciate ligament (ACL) injury. PURPOSE: To investigate the longitudinal relationship between the signal intensity (SI) of the repaired LM on magnetic resonance imaging (MRI) and residual ALLx after ACL reconstruction (ACLR). STUDY DESIGN: Cohort study; Level of evidence, 3. METHODS: Included were 87 patients who underwent double-bundle ACLR and lateral meniscal repair (mean age, 23...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38628461/characteristics-of-rodeo-injuries-and-suggestions-for-injury-prevention-a-systematic-review
#3
JOURNAL ARTICLE
McKenna W Box, Freddie Wilson, Charles B Pasque, Chase D Smith
BACKGROUND: Rodeo is a globally popular sport, with its athletes prone to various types of injuries. There is no systematic review discussing rodeo injuries across all age groups. PURPOSE: To (1) review the published literature on incidence, types of injuries, and factors leading to injuries in rodeo athletes; (2) provide prevention recommendations for health care providers; and (3) identify gaps in the research. STUDY DESIGN: Systematic review; Level of evidence, 4...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617889/improvement-in-clinical-and-radiographic-outcomes-after-isolated-realignment-surgery-in-patients-with-large-cystic-osteochondral-lesion-of-the-talar-shoulder-and-concurrent-malalignment
#4
JOURNAL ARTICLE
Jaeyoung Kim, Young Yi, Woo-Chun Lee
BACKGROUND: Malalignment has been suggested as a predisposing factor for the development of osteochondral lesions of the talus (OLTs). PURPOSE: To evaluate the clinical and radiographic outcomes of realignment surgery in patients with a large cystic OLT of the talar shoulder and concurrent malalignment of the foot and ankle. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: The authors reviewed consecutive patients with large cystic OLTs (diameter, >10 mm) of the talar shoulder and concurrent malalignment of the foot and ankle who underwent realignment surgery between September 2013 and April 2021...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617888/epidemiology-of-musculoskeletal-injuries-in-tennis-players-during-the-french-open-grand-slam-tournament-from-2011-to-2022
#5
JOURNAL ARTICLE
Bernard Montalvan, Vincent Guillard, Sonia Ramos-Pascual, Floris van Rooij, Mo Saffarini, Alexis Nogier
BACKGROUND: The epidemiology of musculoskeletal injuries at the Australian Open, Wimbledon, and US Open tennis tournaments has been investigated in recent studies; however, there is no published literature on the incidence of musculoskeletal injuries at the French Open. PURPOSE: To describe the incidence, location, and type of musculoskeletal injuries in tennis players during the French Open tournament from 2011 to 2022. STUDY DESIGN: Descriptive epidemiology study...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617887/utility-of-adult-based-discoid-lateral-meniscus-diagnostic-criteria-in-a-pediatric-population
#6
JOURNAL ARTICLE
Jennifer J Beck, Charlotte F Wahle, Anna Wood, Abbie Bennett, Nicholas Jackson
BACKGROUND: Commonly cited discoid lateral meniscus (DLM) imaging definitions are based on adult magnetic resonance imaging (MRI) measurements. This pathology commonly presents in pediatric populations; however, whether accepted adult measurements reliably apply to children and adolescents is unknown. PURPOSE/HYPOTHESIS: This purposes of the study were to determine (1) the utility of applying adult-accepted MRI definitions of DLM to pediatric patients, (2) whether sex differences affect the applicability of the criteria, and (3) whether MRI magnet strength and/or tear presence affect MRI measurements for diagnosing DLM in pediatric patients...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617886/lower-extremity-surfing-injuries-seen-at-united-states-emergency-departments-from-2002-to-2022
#7
JOURNAL ARTICLE
Kyle K Obana, Morgan E Hasegawa, John D Mueller, Alexander N Berk, Julian B Rimm, Jonathan C Horng, Bryan M Saltzman, Robert L Parisien, Lorrin S K Lee, David P Trofa
BACKGROUND: Surfing is an increasingly popular sport with a high propensity for both traumatic and atraumatic injuries. PURPOSE: To analyze the trends, etiologies, and diagnoses of lower extremity orthopaedic-related surfing injuries presenting to United States (US) emergency departments (EDs) within a 21-year study period. STUDY DESIGN: Descriptive epidemiology study. METHODS: The National Electronic Injury Surveillance System database was queried for data on lower extremity surfing injuries presenting to US EDs from January 1 to December 31, 2022...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617885/quadriceps-tendon-autograft-acl-reconstruction-with-suture-tape-augmentation-safe-results-based-on-minimum-2-year-follow-up-mri
#8
JOURNAL ARTICLE
Patrick A Smith, Adam V Daniel, James D Stensby, Corey S Cook, Coen A Wijdicks
BACKGROUND: The potential intra-articular effects of ≥1 year after anterior cruciate ligament reconstruction (ACLR) with independent suture tape augmentation (STA) are not fully understood. PURPOSE: To investigate whether incorporating suture tape in an all-soft tissue quadriceps tendon autograft (QTA) ACLR leads to satisfactory patient outcomes while having no intra-articular side effects as determined by magnetic resonance imaging (MRI). STUDY DESIGN: Case series; Level of evidence, 4...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38617884/item-specific-knee-injury-and-osteoarthritis-outcome-score-characterization-of-patients-with-medial-meniscus-root-tear
#9
JOURNAL ARTICLE
Benjamin C Graham, Nomi S Weiss-Laxer, Mohammad N Haider, John M Marzo
BACKGROUND: Most studies regarding medial meniscus posterior root tear (MMPRT) report total Knee injury and Osteoarthritis Outcome Score (KOOS) subscale values as important patient-reported outcomes, but there are few symptom-specific characterizations of patients with MMPRT. PURPOSE/HYPOTHESIS: The purpose of this study was to characterize the prevalence and severity of symptoms and functional limitations among patients with MMPRT based on item-level KOOS responses...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38601191/incidence-and-characteristics-of-knee-ligament-and-meniscal-injuries-in-patients-with-posterolateral-tibial-plateau-fractures
#10
JOURNAL ARTICLE
Binghao Wang, Yi Zhu, Binbin Zhang, Yukai Wang, Lifeng Yan, Xuetao Xie, Congfeng Luo
BACKGROUND: Anterior cruciate ligament (ACL) tears are commonly seen with concomitant injuries to the posterolateral tibial plateau, while the occurrence of ACL injuries in posterolateral tibial plateau fractures (PTPFs) remains unclear. PURPOSE: To (1) explore the incidence of knee ligament (anterior or posterior cruciate ligament, medial or lateral collateral ligament) and medial or lateral meniscus injuries in patients with PTPF and (2) find reliable PTPF-related parameters to predict the risk of knee ligament and meniscal injuries...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38601190/nonoperative-treatment-as-an-option-for-isolated-anterior-cruciate-ligament-injury-a-systematic-review-and-meta-analysis
#11
REVIEW
Robert de Jonge, Miklós Máté, Norbert Kovács, Marcell Imrei, Károly Pap, Gergely Agócs, Szilárd Váncsa, Péter Hegyi, Gergely Pánics
BACKGROUND: An anterior cruciate ligament (ACL) tear is a risk factor for early osteoarthritis (OA) onset. Generally, ACL reconstruction (ACLR) is associated with better outcomes. However, there is a lack of evidence regarding the effect of operative versus nonoperative treatment for preventing premature knee OA in isolated ACL tears while achieving good functional outcomes. PURPOSE/HYPOTHESIS: The purpose of the study was to compare the outcomes of ACLR to primarily nonoperative management of isolated ACL tears...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38601189/reliability-of-tibial-tubercle-trochlear-groove-distance-for-assessing-tibial-tubercle-lateralization-a-study-comparing-different-anatomic-references
#12
JOURNAL ARTICLE
Kehan Li, Chenyue Xu, Zhenyue Dong, Gang Ji, Fei Wang
BACKGROUND: The tibial tubercle-trochlear groove (TT-TG) distance is a measurement used to quantitatively assess tibial tubercle lateralization (TTL), and it has important reference value for the treatment of patellar dislocation (PD). However, TT-TG distance accuracy has been questioned, so many new parameters have been proposed. PURPOSE: To compare which of the TT-TG, tibial tubercle-midepicondyle (TT-ME), tibial tubercle-Roman arch (TT-RA), tibial tubercle-tibial intercondylar midpoint (TT-TIM), and tibial tubercle-mid inter-epicondyle trochlea intersection (TT-MIELTI) distances better reflect TTL in patients with PD...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38584991/arthroscopic-shoulder-stabilization-in-high-school-football-players
#13
JOURNAL ARTICLE
Jessica R Stambaugh, Tracey P Bryan, Eric W Edmonds, Andrew T Pennock
BACKGROUND: Destabilizing shoulder injuries are common in high school American football players; however, the rate of recurrent glenohumeral instability and return to play after arthroscopic labral stabilization surgery remains unknown. PURPOSE/HYPOTHESIS: The purpose of this study was to determine the rate of recurrent instability on return to competitive high school football after arthroscopic shoulder labral stabilization and capsulorrhaphy procedures. It was hypothesized that the instability rate would be greater in players with more years of eligibility remaining (YER) to play at the high school level...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38584990/biomechanical-performance-of-transtibial-pull-out-posterior-horn-medial-meniscus-root-repair-is-improved-with-knotless-adjustable-suture-anchor-based-fixation
#14
JOURNAL ARTICLE
Samuel Bachmaier, Aaron J Krych, Patrick A Smith, Matthias J Feucht, Robert F LaPrade, Coen A Wijdicks
BACKGROUND: While posterior medial meniscus root (PMMR) techniques have evolved, there remains a need to both optimize repair strength and improve resistance to cyclic loading. HYPOTHESIS: Adjustable tensioning would lead to higher initial repair strength and reduce displacement with cyclic loading compared with previously described transtibial pull-out repair (TPOR) fixation techniques. STUDY DESIGN: Controlled laboratory study. METHODS: A total of 56 porcine medial menisci were used...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38584989/association-between-psychological-readiness-to-return-to-sports-at-3-months-postoperatively-and-risk-of-second-acl-injury
#15
JOURNAL ARTICLE
Yuya Ueda, Takehiko Matsushita, Yohei Shibata, Kohei Takiguchi, Kumiko Ono, Akihiro Kida, Kyohei Nishida, Kanto Nagai, Yuichi Hoshino, Tomoyuki Matsumoto, Yoshitada Sakai, Ryosuke Kuroda
BACKGROUND: Psychological readiness to return to sports (RTS) has been associated with second anterior cruciate ligament (ACL) injury. However, this relationship is controversial because covariates such as anatomic and knee function characteristics have not been adequately considered. PURPOSE/HYPOTHESIS: To investigate whether psychological readiness in the early postoperative period can predict the occurrence of a second ACL injury within 24 months after primary ACL reconstruction (ACLR) using propensity score analysis...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38576875/biomechanical-stability-of-third-generation-adjustable-suture-loop-devices-versus-continuous-loop-button-device-for-cortical-fixation-of-acl-tendon-grafts
#16
JOURNAL ARTICLE
Adrian Deichsel, Lara Leibrandt, Michael J Raschke, Matthias Klimek, Simon Oeckenpöhler, Elmar Herbst, Christoph Kittl, Johannes Glasbrenner
BACKGROUND: Concerns regarding the primary stability of early adjustable loop button (ALB) devices for cortical fixation of tendon grafts in anterior cruciate ligament reconstruction (ACLR) have led to the development of new implant designs. PURPOSE: To evaluate biomechanical stability of recent ALB implants in comparison with a continuous loop button (CLB) device. STUDY DESIGN: Controlled laboratory study. METHODS: ACLR was performed in a porcine model (n = 40) using 2-strand porcine flexor tendons with a diameter of 8 mm...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38576874/return-to-sports-and-clinical-results-after-all-arthroscopic-biceps-tenodesis-using-a-2-7-mm-knotless-peek-suture-anchor
#17
JOURNAL ARTICLE
Martin Bischofreiter, Michael Gattringer, Michael S Gruber, Harald Kindermann, Paul Himmelstoss, Reinhold Ortmaier, Georg Mattiassich
BACKGROUND: The long head of the biceps tendon (LHBT) is a well-known source of pain in the shoulder, especially in active patients. PURPOSE: To evaluate the outcomes and return-to-sports rate after all-arthroscopic suprapectoral tenodesis of the LHBT using a small knotless anchor. STUDY DESIGN: Case series; Level of evidence, 4. METHODS: In this retrospective study, 27 patients-who underwent all-arthroscopic tenodesis of the LHBT using a 2...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38571486/patient-reported-outcomes-after-surgically-treated-anterior-horn-tears-in-the-pediatric-discoid-meniscus
#18
JOURNAL ARTICLE
Nakul Talathi, Abbie Bennett, Daniel Chiou, Jennifer Beck
BACKGROUND: As a subset of symptomatic discoid lateral meniscal (DLM) tears, anterior horn (AH) meniscal tears are not well studied in the pediatric population. There are even fewer studies reporting patient-reported outcomes after surgical treatment of AH tears in DLM. PURPOSE: To compare reported outcomes after surgical treatment of DLM tears involving the AH versus other locations in pediatric patients. STUDY DESIGN: Cohort study; Level of evidence, 3...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38571485/screening-of-undiagnosed-increased-lateral-ankle-laxity-using-stress-ultrasonography
#19
JOURNAL ARTICLE
Takuji Yokoe, Takuya Tajima, Etsuo Chosa, Nami Yamaguchi, Yudai Morita
BACKGROUND: Some patients with lateral ankle sprain (LAS) will experience chronic lateral ankle instability (CLAI). However, not all of those with residual increased lateral ankle laxity (ILAL) become symptomatic. There is a lack of evidence regarding the prevalence of undiagnosed ILAL in the general population. PURPOSE: To evaluate the prevalence of undiagnosed ILAL with the use of stress ultrasonography (US) and to investigate the percentage of ankle sprain copers (ASCs) with ILAL...
April 2024: Orthopaedic Journal of Sports Medicine
https://read.qxmd.com/read/38571484/bone-density-distribution-pattern-in-the-lateral-wall-of-the-femoral-intercondylar-notch-implications-for-the-direct-insertion-of-the-femoral-acl-attachment
#20
JOURNAL ARTICLE
Yutaro Sugawara, Koji Iwasaki, Yuki Suzuki, Ryosuke Hishimura, Shinji Matsubara, Masatake Matsuoka, Tomohiro Onodera, Eiji Kondo, Norimasa Iwasaki
BACKGROUND: The ideal position of the femoral bone tunnel in the anterior cruciate ligament (ACL) is controversial. The functional importance of the ACL fiber varies depending on where it is attached to the femur. Functionally important fibers can cause high mechanical stress on the bone, and the Wolff law predicts that bone mineral density will increase at high mechanical stress sites. PURPOSE/HYPOTHESIS: The purpose of this study was to use computed tomography imaging to determine the distribution pattern of bone density in the lateral intercondylar wall...
April 2024: Orthopaedic Journal of Sports Medicine
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