journal
Journals Knee Surgery, Sports Traumatol...

Knee Surgery, Sports Traumatology, Arthroscopy

https://read.qxmd.com/read/37787863/exercise-induced-fatigue-affects-knee-proprioceptive-acuity-and-quadriceps-neuromuscular-function-more-in-patients-with-acl-reconstruction-or-meniscus-surgery-than-in-healthy-individuals
#1
JOURNAL ARTICLE
Sungwan Kim, Neal R Glaviano, Jihong Park
PURPOSE: To observe how knee proprioceptive acuity and quadriceps neuromuscular function change during and after repeated isokinetic knee-extension exercise in patients with anterior cruciate ligament reconstruction (ACLR) or meniscus surgery. METHODS: Patients with ACLR or meniscus surgery and matched controls (n = 19 in each group) performed knee-flexion replication at 15° and 75°, and quadriceps peak torque (PT), central activation ratio (CAR) and rate of torque development (RTD) at baseline and immediately after every five sets of isokinetic knee-extension exercise (times 1-5)...
October 3, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37787862/physician-preferences-in-diagnostics-and-treatment-of-juvenile-osteochondritis-dissecans-are-diverse-across-the-knee-ankle-and-elbow-an-esska-survey
#2
JOURNAL ARTICLE
Laura A M Kemmeren, Christiaan J A van Bergen, Max Reijman, Tom M Piscaer
PURPOSE: To investigate the current preferences regarding the work-up and treatment choices of juvenile osteochondritis dissecans (JOCD) of the knee, ankle and elbow among orthopaedic surgeons. METHODS: An international survey was set up for all European Society of Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA) members, which assessed various questions on diagnosis and treatment of JOCD of different joints. Respondents answered questions for one or more joints, based on their expertise...
October 3, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37778016/changes-in-ankle-and-hip-joints-following-medial-opening-wedge-high-tibial-osteotomy-affect-knee-joint-line-obliquity
#3
JOURNAL ARTICLE
Sang-Gyun Kim, June-Bum Jun, Il Wook Bae, Dae-Hee Lee
PURPOSE: This study aimed to measure the change in knee joint line obliquity (KJLO) and the changes in radiologic parameters of the ankle and hip joints after medial opening-wedge high tibial osteotomy (MOWHTO), and to evaluate the correlation and causal relationship between these parameters. METHODS: This study evaluated 109 patients who underwent MOWHTO between April 2015 and December 2021. Radiologic parameters, including KJLO, medial proximal tibial angle (MPTA), ankle joint line obliquity (AJLO), and hip abduction angle (HAA), were analysed before and 1 year after MOWHTO...
October 1, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37776359/less-pain-reported-5%C3%A2-years-after-cementless-compared-to-cemented-unicompartmental-knee-replacement-an-analysis-of-pain-neuropathy-and-co-morbidity-scores
#4
JOURNAL ARTICLE
Azmi Rahman, Benjamin Martin, Cathy Jenkins, Hasan Mohammad, Karen Barker, Christopher Dodd, William Jackson, Andrew Price, Stephen Mellon, David W Murray
PURPOSE: To compare patient-reported pain scores and assess the influence of neuropathy and co-morbidity, on knee pain following cemented and cementless medial unicompartmental knee replacement (UKR) 5 years after surgery. METHOD: In this longitudinal study, 262 cemented and 262 cementless Oxford UKR performed for the same indications and with the same techniques were recruited. Patients were reviewed at five years, evaluating patient-reported pain and association with clinical outcomes...
September 30, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37775643/delamination-of-rotator-cuff-tears-impairs-healing-after-repair-a-systematic-review-and-meta-analysis
#5
REVIEW
Junwen Liang, Qianrun Liang, Xihao Wang, Zhitao Yang, Tao Liu, Borong Zhang, Xudong Yang, Sen Fang, Cairang Daoji, Xiangdong Yun, Jin Jiang
PURPOSE: To compare the clinical outcomes and retear rates after rotator cuff repair (RCR) between delaminated and non-delaminated tears. METHODS: This systematic review was conducted according to the preferred reporting items for systematic reviews and meta-analyses guidelines using the PubMed, Cochrane Library, the Web of Science and Embase databases. Only articles on arthroscopic RCR with clinical outcome scores and data on the number of rotator cuff retears and complete healing were included...
September 29, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37773212/cross-cultural-adaptation-and-validation-of-the-koos-jr-questionnaire-for-assessing-knee-osteoarthritis-in-spanish-speaking-patients
#6
JOURNAL ARTICLE
Rodrigo Guiloff, Magaly Iñiguez, Tomás Prado, Francisco Figueroa, Nicolás Olavarría, Eduardo Carrasco, Enrique Ergas, Martín Salgado, Stephen Lyman
PURPOSE: The present study aims to translate, adapt and validate a Spanish version of the Knee Injury and Osteoarthritis Outcome Score, Joint Replacement (KOOS, JR), including a reliability and validity analysis in patients with knee osteoarthritis (OA). METHODS: This study conducted a prospective validation study following the six stages of the "Guidelines for the Process of Cross-Cultural Adaptation of Self-Report Measures". Psychometric testing was conducted in patients with knee osteoarthritis...
September 29, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37770749/increased-subtalar-rotational-motion-in-patients-with-symptomatic-ankle-instability-under-load-and-stress-conditions
#7
JOURNAL ARTICLE
María Reyes Fernández-Marín, David González-Martín, Mario Herrera-Pérez, Félix Paulano-Godino, Jesús Vilá-Rico, Sergio Tejero
PURPOSE: Differentiating subtalar and ankle instability in the clinical setting is challenging. This study aims to analyze the rotational laxity of the subtalar joint bilaterally in patients with asymptomatic and symptomatic ankle instability under simulated load and stress-induced position of the subtalar joint. METHODS: A case-control study was conducted using an adjustable load device (ALD). Patients with chronic ankle instability and healthy volunteers were included...
September 28, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37768357/fixed-lateral-unicompartmental-knee-replacement-is-a-reliable-treatment-for-lateral-compartment-osteoarthritis-after-mobile-bearing-medial-unicompartmental-replacement
#8
JOURNAL ARTICLE
Joseph T Lazzara, Lachlan W Arthur, Cathy Jenkins, Christopher A F Dodd, Stephen J Mellon, David W Murray
PURPOSE: Lateral osteoarthritis following medial unicompartmental knee replacement (UKR) is usually treated with total knee replacement, however, lateral UKR is a less invasive option that preserves a well-functioning medial UKR. This study aimed to determine the 5-year outcome of the cemented Fixed Lateral Oxford UKR (FLO) when used for the treatment of severe lateral disease after medial Oxford unicompartmental knee replacement. METHODS: Forty-four knees with lateral bone-on-bone osteoarthritis (n = 43) and avascular necrosis (n = 1) treated with the FLO following medial Oxford UKR were followed up prospectively...
September 28, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37758904/restoration-of-preoperative-tibial-alignment-improves-functional-results-after-medial-unicompartmental-knee-arthroplasty
#9
JOURNAL ARTICLE
Lolita Micicoi, Axel Machado, Justin Ernat, Philipp Schippers, Régis Bernard de Dompsure, Nicolas Bronsard, Jean-François Gonzalez, Grégoire Micicoi
PURPOSE: The alignment obtained after unicompartmental knee arthroplasty (UKA) influences the risk of failure. Kinematic alignment after UKA based on Cartier angle restauration is likely to improve clinical outcomes compared with mechanical alignment. The purpose of this study is to analyze the influence of implant alignment and native knee restoration after UKA using the conventional techniques on clinical outcomes. METHODS: This retrospective study included 144 medial UKA patients from 2015 to 2020...
September 27, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37755474/older-age-and-the-presence-of-intrameniscal-signs-are-risk-factors-for-nonsurgical-treatment-failure-of-symptomatic-intact-discoid-lateral-meniscus
#10
JOURNAL ARTICLE
Zhongyu Luo, Jun Qian, Xin Lu, Yu Fan, Xiao Chang, Bo Jiang, Mingxia Li
PURPOSE: The treatment for symptomatic intact discoid lateral meniscus (DLM) is controversial and the long-term clinical outcome remains unknown. The purpose of this study was to analyze the overall failure rate of nonsurgical treatment for symptomatic intact DLM and identify the risk factors for nonoperative management failure. METHODS: Consecutive patients who underwent nonsurgical treatment for symptomatic intact DLM at our hospital from 2014 to 2017 were retrospectively reviewed...
September 27, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37752347/cruciate-substituting-and-posterior-stabilised-total-knee-arthroplasties-had-similar-gait-patterns-in-the-short-term
#11
JOURNAL ARTICLE
Clément Favroul, Cécile Batailler, Alexandre Naaim, Constant Foissey, Moussa Kafelov, Laurence Cheze, Elvire Servien, Sébastien Lustig
PURPOSE: Surgeons want to achieve native kinematics in primary total knee arthroplasty (TKA). Cruciate-substituting (CS) implants could restore the knee kinematics more efficiently than posterior-stabilised (PS) TKA. This study aimed to compare gait patterns in patients with CS or PS TKA at 6 months. The hypothesis was that CS implants would demonstrate comparable gait parameters to PS implants at 6 months. METHODS: In this prospective case-control study, 38 primary TKA without coronal laxity were divided into 2 groups: 19 cruciate-substituting (CS) and 19 posterior-stabilised (PS) implants...
September 26, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37750922/five-or-more-gender-and-size-diverse-customizations-of-distal-femur-prostheses-are-needed-to-improve-fit-for-chinese-knees
#12
JOURNAL ARTICLE
Song Chen, Zhenxin Zheng, Jinku Guo, Shengkun Hong, Weijun Zhou, Jun Xie, Wei Wang
PURPOSE: Mismatch between partial imported prostheses and Chinese anatomy affects the clinical outcome of the procedure. The purpose of this study was to measure the anatomical dimensions of Chinese distal femurs to provide guidance for the design of more compatible distal femoral prostheses. METHODS: A total of 406 healthy distal femurs were reconstructed and measured. Consistency of these measurements and differences in sides, gender, and populations were examined...
September 26, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37749394/central-sensitization-negatively-influences-the-level-of-disability-in-female-patients-with-anterior-knee-pain
#13
JOURNAL ARTICLE
Vicente Sanchis-Alfonso, María Beser-Robles, Ana Navarro-Calvo, Laura López-Company, Alejandro Roselló-Añón, Julio Domenech-Fernández
PURPOSE: To define the prevalence of Central Sensitization (CS) in patients with Anterior Knee Pain (AKP) and determine whether there is an association between CS and the magnitude of pain, disability, quality-of-life and psychological impairment. METHODS: The data of a total of 44 AKP female patients with a mean age of 27.7 years (15-50) recruited consecutively from hospital outpatient knee clinics were prospectively included in this study. The patients had no antecedents of knee trauma or surgery and no history of injury or disease of the nervous system...
September 25, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37747534/condylar-constrained-and-rotating-hinged-implants-in-revision-knee-arthroplasty-show-similar-survivorship-and-clinical-outcome-a-systematic-review-and-meta-analysis
#14
REVIEW
Lenka Stroobant, Thijmen de Taeye, Paul Byttebier, Stefaan Van Onsem, Ewoud Jacobs, Arne Burssens, Jan Victor
PURPOSE: In revision total knee arthroplasty (TKA) ligament instability and bone defects might require more constraint implants such as a condylar constrained knee (CCK) or rotating hinged knee (RHK). When both implants are suitable, the choice remains controversial. The purpose of this systematic review and meta-analysis was to compare the survivorship and clinical outcome between CCK and RHK in revision TKA. METHODS: Systematic literature research was performed...
September 25, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37743389/assessment-of-learning-in-simulator-based-arthroscopy-training-with-the-diagnostic-arthroscopy-skill-score-dass-and-neurophysiological-measures
#15
JOURNAL ARTICLE
Mehmet Emin Aksoy, Baris Kocaoglu, Kurtulus İzzetoglu, Atahan Agrali, Serhat Ilgaz Yoner, Mert Deniz Polat, Mahmut Enes Kayaalp, Tahir Koray Yozgatli, Alper Kaya, Roland Becker
PURPOSE: Virtual arthroscopic training has become increasingly popular. However, there is a lack of efficiency-based tracking of the trainee, which may be critical for determining the specifics of training programs and adapting them for the needs of each trainee. This study aims to evaluate and compare the measures obtained with a non-invasive neurophysiological method with The Diagnostic Arthroscopy Skill Score (DASS), a commonly used assessment tool for evaluating arthroscopic skills...
September 24, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37742232/subchondral-bone-remodeling-patterns-in-larger-animal-models-of-meniscal-injuries-inducing-knee-osteoarthritis-a-systematic-review
#16
REVIEW
Tamás Oláh, Magali Cucchiarini, Henning Madry
PURPOSE: Elucidating subchondral bone remodeling in preclinical models of traumatic meniscus injury may address clinically relevant questions about determinants of knee osteoarthritis (OA). METHODS: Studies on subchondral bone remodeling in larger animal models applying meniscal injuries as standardizing entity were systematically analyzed. Of the identified 5367 papers reporting total or partial meniscectomy, meniscal transection or destabilization, 0.4% (in guinea pigs, rabbits, dogs, minipigs, sheep) remained eligible...
September 24, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37741934/setting-the-distal-and-posterior-condyle-of-the-femoral-component-to-restore-the-medial-pre-arthritic-femoral-articular-surface-results-in-better-outcomes-after-total-knee-arthroplasty
#17
JOURNAL ARTICLE
Dominik Rak, Thorsten Rügamer, Lukas Klann, Alexander J Nedopil, Maximilian Rudert
PURPOSE: The present study of total knee arthroplasty (TKA) describes an intra-operative method that determines the direction and quantifies the magnitude of deviation of the distal and the posterior medial and lateral (DM, PM, DL, and PL) condyle of the femoral component relative to the pre-arthritic femoral articular surface. For each femoral condyle, the deviations were categorized, and an analysis determined which had better or worse Forgotten Joint Score (FJS), Oxford Knee Score (OKS), and WOMAC scores at 1-year follow-up...
September 23, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37737920/mesenchymal-stem-cell-implantation-provides-short-term-clinical-improvement-and-satisfactory-cartilage-restoration-in-patients-with-knee-osteoarthritis-but-the-evidence-is-limited-a-systematic-review-performed-by-the-early-osteoarthritis-group-of-esska-european
#18
REVIEW
Hamid Rahmatullah Bin Abd Razak, Katia Corona, Trifon Totlis, Li Yi Tammy Chan, Jose Filipe Salreta, Obeida Sleiman, Michele Vasso, Mike H Baums
PURPOSE: Implantation of mesenchymal stem cells (MSCs) is a potential cell-based modality for cartilage repair. Currently, its clinical use largely surrounds focal cartilage defect repair and intra-articular injections in knee osteoarthritis. The MSCs' implantation efficacy as a treatment option for osteoarthritis remains contentious. This systematic review aims to evaluate studies that focused on MSCs implantation in patients with knee OA to provide a summary of this treatment option outcomes...
September 22, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37737320/the-v-angle-compliments-radiographic-assessment-of-acute-acromioclavicular-joint-dislocations-by-differentiating-between-rockwood-types-iii-versus-v-and-by-considering-dynamic-horizontal-translation-in-coronal-radiographs
#19
JOURNAL ARTICLE
Philipp Vetter, Larissa Eckl, Frederik Bellmann, Philipp Moroder, Laurent Audigé, Markus Scheibel
PURPOSE: Acromioclavicular joint (ACJ) dislocations are usually graded radiographically according to Rockwood, but differentiation between Rockwood types III and V may be ambiguous. The potentially clinically relevant horizontal instability is barely addressed in coronal radiographs. It was hypothesized that a new radiologic parameter (V angle) would complement ACJ diagnostics on anteroposterior radiographs by differentiating between cases of Rockwood III and V while also considering the aspect of dynamic horizontal translation (DHT)...
September 22, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
https://read.qxmd.com/read/37735205/patients-with-bilateral-patellar-instability-have-multiple-and-symmetric-risk-factors-in-each-knee
#20
JOURNAL ARTICLE
Shital N Parikh, Neil Rajdev
PURPOSE: Bilateral involvement is common in patients with patellar instability. The management of bilateral patellar instability is associated with increased complication rate. The higher complication rate in this cohort may be related to the presence of underlying anatomic risk factors. The purpose of the study was to evaluate the presence and side-to-side differences in risk factors between knees in bilateral patellar instability. METHODS: In a retrospective study (2008-2017), demographic information, characteristics of patellar dislocation and anatomic risk factors on MRI (trochlear dysplasia, patellar height, tibial tubercle lateralization, patellar tilt, sulcus angle, bump height) were evaluated in both knees of all patients (n = 32, 15 males and 17 females) with bilateral patellar instability...
September 21, 2023: Knee Surgery, Sports Traumatology, Arthroscopy
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