Knee

Article	Citations
Masterclass in Research	76
Total knee arthroplasty following surgical treatment of tibial plateau fractures – A retrospective cohort study	54
MCID achievement in staged bilateral total knee arthroplasty: Are both joints created equal?	32
The influence of the surgeon’s handedness and standing position at the operating table on the radiological outcomes in primary total knee arthroplasty	28
Exam Corner Q September 2024	27
Patient specific instrumentation allow precise derotational correction of femoral and tibial torsional deformities	23
The successful migration of total joint arthroplasty from the hospital inpatient to outpatient ASC setting	23
No differences in knee joint loading between individuals who had a medial or lateral meniscectomy: An ancillary study	20
Similar 20-year survivorship for single and bilateral total knee arthroplasty	20
Progress, prevention and process automation	19
High rate of failure after revision extensor mechanism allograft reconstruction	17
Establishing femoral component rotation using a dynamic tensioner does not improve patellar position after total knee replacement with use of anatomic implants: A case–control study	17
Effects of millimeter-wave for preventing joint stiffness in the immobilized knee rat model	17
Editorial Board	17
Development of an automatic surgical planning system for high tibial osteotomy using artificial intelligence	16
What’s new with the anterior cruciate Ligament?	15
Risk of revision total knee arthroplasty for patients with prior bariatric surgery or class III obesity	15
Establishing patient-centered metrics for the knee injury and osteoarthritis outcome score following medial unicompartmental knee arthropalsty	15
Prognostic factors of knee pain and function 12 months after total knee arthroplasty: A prospective cohort study of 798 patients	15
Authors’ response to Tian et al regarding “No differences in terms of complications, readmission, reoperation, and patient-reported outcomes in one‐stage bilateral versus staged unilateral total knee	15
Large variance in a lateral osteoarthritic population prior to and following lateral unicompartmental arthroplasty: An analysis of knee phenotypes	14
Readmissions and mortality after outpatient vs inpatient unicompartmental knee arthroplasty in Denmark – A propensity score matched study of 5,384 procedures	14
Analgesic eluting bone cement: A novel approach for targeted pain management in total knee arthroplasty – An in-vitro study	14
Long-term results of the subtubercle tibial osteotomy using the circular external fixator for medı̇al compartment osteoarthrı̇tı̇s of knee	13
Editorial Board	13

Day case unicompartmental knee replacement: An update of the Torbay experience	13
An analysis of national variance in coding for patellofemoral instability	13
Double-bundle anterior cruciate ligament reconstruction using autologous hamstring tendon hybrid grafts in a patient with hypermobile Ehlers-Danlos Syndrome: A case report	13
Predictors of patient satisfaction after primary hamstring anterior cruciate ligament reconstruction	13
Paediatric knee surgery	13
Failure rate analysis and clinical outcomes of two different femoral tunnel positions using anteromedial portal technique in anterior cruciate ligament reconstruction	13
Clinical and objective gait outcomes remained stable seven years after total knee arthroplasty: A prospective longitudinal study of 28 patients	13
Revision total knee replacement: A two-year review of complexity data and regional workload in South West England	12
Reply to Letter to Editor “Validity and reliability of smartphones in measuring joint position sense among asymptomatic individuals and patients with knee osteoarthritis: A cross-sectional study. The	12
Nationwide analysis on the impact of peripheral vascular disease following primary total knee arthroplasty: A matched-control analysis	12
Isokinetic torque analysis demonstrates deficits in knee flexor and extensor torque in patients at 9–12 months after anterior cruciate ligament reconstruction, despite peak torque symmetry	11
Return to work after medial unicompartmental knee arthroplasty: A systematic review	11
Effect of iliotibial band and gastrocnemius activation on knee kinematics	11
Predictors of a forgotten joint after medial fixed-bearing unicompartmental knee arthroplasty	11
Conversion total knee arthroplasty: A case complexity between primary and revision total knee arthroplasty	11
Medialization of the mechanical axis of the tibia is related to lateralization of the tibial tuberosity in knee osteoarthritis	11
Are soft tissue releases sufficient to correct moderate to severe flexion contractures during total knee replacement? Role of hamstring tenotomy and horizontal capsular release	11
Surgical treatment of chronic proximal patellar tendon tears grades 3 and 4 using augmentation with quadriceps tendon-bone graft	11
Letter to Editor regarding article “Validity and reliability of smartphones in measuring joint position sense among asymptomatic individuals and patients with knee osteoarthritis: A cross-sectional st	11
Functional and radiologic results of extensor mechanism reconstruction methods following proximal tibial modular endoprosthetic reconstructions: Direct versus medical textile augmented reattachment	11
Lateral retinacular release in concordance with medial patellofemoral ligament reconstruction in patients with recurrent patellar instability: A computational model	11
Returning to sports	11
Sagittal mechanical ratio: A novel technique to define sagittal alignment of the femur independent of distal anatomic landmarks	10
Return to play testing following anterior cruciate reconstruction – A systematic review & meta-analysis	10
Consensus statement on unicompartmental knee replacement: A collaboration between BASK and EKS	10
Robotic-assisted medial unicompartmental knee arthroplasty restores estimated pre-arthritic coronal limb alignment: A retrospective cohort study	10
Morphology of the proximal tibiofibular joint and ligaments using three-dimensional computed tomography: A cadaveric study	10
The Knee Journal Prize Winners	10
CT scan analysis of implant mating comparing APA versus TEA in simultaneous bilateral TKA: One technique per knee	10
Fracture of the oxidized zirconium femoral component after total knee arthroplasty	10
Letter to the Editor “Nishida et al.: Impact of joint line orientation on clinical outcomes in bilateral Oxford mobile-bearing unicompartmental knee arthroplasty”	10
Clinical three-dimensional anatomy of the femur considering navigation-aided surgery of total knee arthroplasty in Japanese patients	10
Letter to the Editor	10
Contents List	10
Age and sex differences in coronal lower extremity alignment in a healthy Asian population	10
The effect of quadriceps anatomical factors on patellar stability: A systematic review	10
Role of gluteus maximus and medius activation in the lower limb biomechanical control during functional single-leg Tasks: A systematic review	10
Normal values of the axial patellotrochlear overlap on MRI: Good correlation with patellotrochlear index in patients with no patellofemoral pathology	10
Patellofemoral pain syndrome assessed by Lysholm score, radiological and biorheometric measurements	10
Supervised versus unsupervised rehabilitation following total knee arthroplasty: A systematic review and meta-analysis	9
A systematic review of outcomes of high tibial osteotomy for the valgus knee	9
Targeted exercises can improve biomechanical markers in individuals with knee osteoarthritis: A secondary analysis from a cluster randomized controlled trial	9
Long-term results of per-operative knee arthroscopy in confirming suitability for unicompartmental arthroplasty	8
Inferior short-term survivorship and patient outcomes for cementless compared to hybrid fixation with a cemented femoral implant in a novel blade-anchored medial unicompartmental knee arthroplasty des	8
Lever sign test shows high diagnostic accuracy for anterior cruciate ligament injuries: A systematic review and meta-analysis of 3299 observations	8
Letter to the Editor regarding “The value of sequential application of hydrogen peroxide, povidone-iodine and physiological saline in reducing postoperative infections after total knee arthroplasty: A	8
Advancing indications for total knee arthroplasty	8
Knee adduction moment is correlated with the increase in medial meniscus extrusion by dynamic ultrasound in knee osteoarthritis	8
The effect of motor experience on knee stability and inter-joint coordination when cutting at different angles	8
Mid-term effect of total knee arthroplasty with and without tourniquet use on prosthesis survival, complications and functional outcome: A prospective cohort study of 511 total knee arthroplasties	8

Robotic-assisted total knee arthroplasty improves the outlier of rotational alignment of the tibial prosthesis using 3DCT measurements	8
What is the evidence? Who can you trust?	8
Early tibial loosening of the cemented ATTUNE knee arthroplasty – Just a question of design?	8
Postoperative bleeding adversely affects total knee arthroplasty outcomes in hemophilia	8
Visualising knee loading patterns during kneeling and the development of a laboratory-based adaptation of the Aberdeen Weight-Bearing Test (Knee)	8
Exam Corner A August 2024	8
Analysis of revision rates and complication rates among patients undergoing unicompartmental and bicompartmental knee Arthroplasties when compared to Total knee arthroplasty	8
Posterior capsular release around the intercondylar notch increases extension gap without affecting flexion gap in posterior-stabilized total knee arthroplasty	8
Response to: Letter to editor regarding article, “3D assessment of graft malposition after ACL reconstruction: Comparison of native and 11o'clock ligament orientations”	8
Mid-term outcomes of acute and delayed total knee arthroplasty following tibial plateau fractures: A matched cohort study	8
The effects of combined and independent low-level laser and mesenchymal stem cell therapy on induced knee osteoarthritis: An animal study	8
Comparison of CT and EOS in assessing coronal lower limb alignment when planning total knee arthroplasty	8
The tibial tubercle-to-trochlear groove distance changes in standing weight-bearing condition: An upright weight-bearing computed tomography analysis	7
Sex and body height influences on patellofemoral joint reaction force during stair ascent	7
Bone Patella Bone allografts show superior outcomes in revision ACL reconstruction: A systematic review and meta-analysis	7
Bone bridge fixation has superior biomechanics on posterior knees to bone plug fixation after lateral meniscal allograft transplantation – A biomechanical study simulating partial weight-bearing condi	7
Functional tests in women with patellofemoral pain: Which tests make a difference in physical therapy evaluation	7
Effect of ultrasound-guided selective sensory nerve blockade of the knee on pain management compared with periarticular injection for patients undergoing total knee arthroplasty: A prospective randomi	7
The effect of meniscal pathology and management with ACL reconstruction on patient-reported outcomes, strength, and jump performance ten months post-surgery	7
Clinical efficacy and cost-effectiveness of postoperative radiographs after total knee arthroplasty	7
Influence of varus-producing distal femur osteotomy correction and hinge width in relation to hinge fractures: Biomechanical study on porcine femora	7
Patellar morphology is different in patellofemoral instability: An MRI comparative case-control study	7
Intra-articular ozone slows down the process of degeneration of articular cartilage in the knees of rats with osteoarthritis	7
Does referencing system affect the selection of implant size, position and gap balance in total knee arthroplasty?	7
Association between knee cartilage thickness determined by magnetic resonance imaging three-dimensional analysis and the International Cartilage Repair Society (ICRS) arthroscopic grade	7
Budgets, costs and deprivation	7
Episode-of-care costs of total knee arthroplasty: Outpatient versus inpatient postoperative care protocol	7
Higher modified frailty index score is associated with 30-day postoperative complications following simultaneous bilateral total knee arthroplasty	7
Response to Letter to the Editor “Nishida et al.: Impact of joint line orientation on clinical outcomes in bilateral Oxford mobile-bearing unicompartmental knee arthroplasty”	7
Intraoperative avulsion fracture of the intercondylar eminence in Oxford mobile-bearing unicompartmental knee arthroplasty: Case report	7
Distal femoral replacement – Does length matter? Mid-term results for distal femoral replacements	7
Doctor when can I drive? Braking response after knee arthroplasty: A systematic review & meta-analysis of brake reaction time	6
Response to : Letter to the editor on “Aseptic loosening of the option stemmed tibial tray in the Zimmer NexGen LPS total knee arthroplasty system”	6
Discoid meniscus in human fetuses: A systematic review	6
Quantifying performance and joint kinematics in functional tasks crucial for anterior cruciate ligament rehabilitation using smartphone video and pose detection	6
A new look at quadriceps tendon – Is it really composed of three layers?	6
No differences in terms of complications, readmissions, reoperations, and patient-reported outcomes in simultaneous bilateral versus staged bilateral total knee arthroplasty in selected patients	6
Pain-management protocol aimed at reducing opioids following total knee arthroplasty does not negatively impact patient satisfaction	6
Superior survivorship and plate-related results of TomoFix compared to Puddu plate fixation for opening-wedge high tibial osteotomy: A systematic review of the literature	6
Knee injury and osteoarthritis outcome score and knee society score for the minimal clinically important differences after cruciate-retaining total knee arthroplasty: Two-year follow up	6
Similarities in the kinematics of autografts and hybrid grafts for anterior cruciate ligament reconstruction: Minimum 2 years of follow-up	6
Letter to the editor: Aseptic loosening of the option stemmed tibial tray in the Zimmer NexGen LPS total knee arthroplasty system. Knee. 2024 Mar;47:1–12	6
Optimal arithmetic hip–knee–ankle angle for performing prearthritic/kinematic alignment in unicompartmental knee arthroplasty	6
Total knee arthroplasty in hemophilic knees requires its own learning phase: Lessons learned from 90 cases	6
Anterior cruciate ligament repair versus reconstruction: A clinical, MRI and patient-reported outcome comparison	6
The effect of three types of exercises programs on the patella location in athletes with patellofemoral pain	6
Longitudinal changes in medial knee joint space narrowing after medial meniscus posterior root repair: A 2-year follow-up study	6
A numerical model for fibril remodeling in articular cartilage	6
The patient perspective, experience and satisfaction of day case unicompartmental knee arthroplasty: A short-term mixed-methods study	6
The coronal plane alignment of the knee classification of a Japanese population indicates more varus deformity tendency compared with European countries	6
Dynamic variation of tibiofemoral compression force during total knee arthroplasty: Implications for soft tissue balance and functional outcomes	6
Effect of specialized pro-resolving mediators on knee joint inflammation	6
Commentary on “Bone Patella Bone allografts show superior outcomes in revision ACL reconstruction: A systematic review and meta-analysis”	6
Excellent outcomes with combined single stage Physica ZUK medial unicompartment knee replacement and anterior cruciate ligament reconstruction results in young, active patients with instability and os	6
Restricted kinematic alignment is clinically non-inferior to mechanical alignment in the short and mid-term: A systematic review	6
Is the ratio of the index to ring finger length, a potential marker for prenatal testosterone-estrogen balance, related to posterior tibial slope?	6
Scaffold-associated procedures are superior to microfracture in managing focal cartilage defects in the knee: A systematic review & meta-analysis	6
Effects of platelet-rich plasma on subchondral bone marrow edema and biomarkers in synovial fluid of knee osteoarthritis	6
Sartorius muscle transfer for chronic quadriceps tendon rupture: A prospective study	6
Clinical outcomes of repaired radial meniscal tears: A retrospective study with minimum 2-year follow-up	6
Soft tissue flap reconstruction in infected or exposed total knee arthroplasty: A systematic review and network meta-analysis	5
Two-year outcomes comparing Embosphere® microspheres versus Imipenem Cilastatin for genicular artery embolization in patients with moderate to severe knee osteoarthritis	5
Inline dynamometry provides reliable measurements of quadriceps strength in healthy and ACL-reconstructed individuals and is a valid substitute for isometric electromechanical dynamometry following AC	5
The tensile strength of different methods of anterior cruciate ligament graft end stitches in an animal model	5
Editorial Board	5
Major depressive disorder, when under treatment, may not affect functional outcomes in patients with tibial plateau fractures	5
Wide en bloc resection of an extraskeletal myxoid chondrosarcoma about the knee with single-stage knee extensor mechanism reconstruction: A case report	5
Outcomes of complex primary total knee arthroplasties performed with custom cutting guides	5
Ipsilateral ACL injured patients with Segond fractures demonstrate increased posterior tibial slope	5
Anterior cruciate ligament reconstruction with ultrasound-guided femoral nerve block does not adversely affect knee extensor strength beyond that seen with intravenous patient-controlled analgesia at	5
Lower extremity joint kinematics in individuals with and without bilateral knee osteoarthritis during normal and narrow-base walking: A cross-sectional study	5
Lateral extrarticular tenodesis enhances outcomes in primary anterior cruciate ligament repair with knotless anchor: 24-Month minimum follow up	5
Anatomical description and short-term follow up clinical results for ultrasound-guided injection of medial collateral ligament bursa: New conservative treatment option for symptomatic degenerative med	5
Complications, readmission rates, and in-hospital lengths-of-stay in octogenarian vs. non-octogenarians following total knee arthroplasty: An analysis of over 1.7 million patients	5
Editorial Board	5
Graft position at the femoral condyle affects knee mobility after posterior cruciate ligament replacement	5
Editorial Board	5
Educating the next generation, is every case a case for training?	5
Long-term survivorship of total knee arthroplasty with a single-radius, high-flexion posterior stabilized prosthesis	5
Unicompartmental Knee Arthroplasty: General trends of clinical practice	5

Is kinesiophobia associated with functional outcome measures in patients following medial patellofemoral ligament reconstruction?	5
No difference in subjective and objective clinical outcomes between arthroscopic transtibial and open inlay posterior cruciate ligament reconstruction techniques in the treatment of multi-ligamentous	5
Current concepts in total knee arthroplasty	5
Functional outcomes and return to sport following anterior cruciate ligament reconstruction in recreational athletes: A systematic review	5
Biomechanical study of effect of tibial posteromedial defect depth and area on primary TKA implant stability	5
What is the patient experience following revision knee replacement: A systematic review and meta-analysis of the medium term patient reported outcomes	5
Contents List	5
Patellar resurfacing has minimal impact on in vitro tibiofemoral kinematics during deep knee flexion in total knee arthroplasty	5
Deep flexion helps to avoid popliteal artery injury during all-inside lateral meniscal repair: A cadaveric study	5
Lesser posterior tibial slope angle ≤70 (PTS-Angle) has negative effect on outcome of isolated PCL reconstruction: Comparative analysis of PTS ≤70 vs > 70 degrees	5
Transfemoral amputation versus knee arthrodesis for failed total knee replacement: A systematic review of outcomes	4
Postoperative function of patients with rheumatoid arthritis after total knee arthroplasty in the last decade was comparable in the unadjusted cohort but inferior in the propensity score matched cohor	4
How the knee moves: And related matters	4
Investigation into the factors affecting bearing thickness when performing rotating-platform posterior-stabilized total knee arthroplasty	4
Editorial Board	4
A posterior anchoring method decreases pullout suture translation of the medial meniscus posterior root repair during knee flexion	4
Satisfaction with playing pre-injury sports 1 year after anterior cruciate ligament reconstruction using a hamstring autograft	4
Mid-term survivorship and clinical outcomes of revision knee arthroplasty using a mobile bearing tibial tray: A single-center registry review	4
Evaluation of anteroposterior accelerometric change after bi-cruciate stabilized total knee arthroplasty and posterior stabilized total knee arthroplasty	4
Limb alignment changes with knee flexion: A study based on CAS data	4
Better flexion and early recovery with medial-stabilized vs single-radius total knee arthroplasty with kinematic alignment: Two-year clinical results	4
Incidence and risk factors for lateral hinge fractures in medial opening wedge high tibial osteotomy and medial opening wedge distal tibial tuberosity osteotomy	4
Unicompartmental knee arthroplasty in octogenarians: An analysis of 1,466 patients with 2-year follow-up	4
Patella related problems as common reason for revision of NexGen PS® total knee arthroplasty without patella resurfacing: An analysis of 5911 primary total knee arthroplasties registered in the Dutch	4
Offloading effect in the unoperated contralateral knee after unilateral medial open wedge high tibial osteotomy: A SPECT/CT analysis	4
Isokinetic strengthening and neuromuscular electrical stimulation protocol impact on physical performances, functional status and quality of life in knee osteoarthritis overweight/obese women	4
Enhanced recovery after day surgery total knee arthroplasty, the new standard of care: An Asian perspective	4
Biomechanical assessment of patellar tendon advancement in patients with cerebral palsy and crouch gait	4
Percutaneous isometric reconstruction of medial collateral and posterior oblique ligaments offers similar outcomes to open techniques with reduced complication rates at a medium-term follow-up: A retr	4
No difference in long-term outcomes between men and women undergoing medial fixed-bearing cemented unicompartmental knee arthroplasty: A retrospective cohort study with minimum 10-year follow up	4
Spinopelvic mismatch is associated with patient-reported outcome measures after total knee arthroplasty at a mean follow-up of 15 years	4
The anteroposterior distance between the posterior edge of the medial tibial condyle and the posterior edge of the fibular head in the lateral view can be a reference in determining the axis perpendic	4
Multiplanar correction of proximal tibial recurvatum deformity with tibial osteotomy and computer assisted fixator	4
Assessing biomechanics and associated factors in individuals with patellofemoral pain in a clinical setting: A qualitative study based on interviews with expert clinicians	4
A classification system of joint-salvage tumor resection in osteosarcoma of the knee: A retrospective cohort study	4
Early outcomes using a ‘kinematic retaining’ total knee replacement – A multicentre prospective study at two years follow-up	4
Medial/central PF arthritis and functionally stable ACL deficiency do not compromise outcomes of fixed-bearing medial UKA	4
Is absolute or relative knee flexor strength related to patient-reported outcomes in patients treated with ACL reconstruction with a hamstring tendon autograft? An analysis of eccentric Nordic hamstri	4
High tibial osteotomy versus unicompartmental knee arthroplasty in advanced medial compartmental knee arthrosis: A comparative study with propensity score matched analysis	4
Muscle stiffness of the rectus femoris and vastus lateralis in children with Osgood–Schlatter disease	4
Letter to Editor regarding article, “3D assessment of graft malposition after ACL reconstruction: Comparison of native and 11o'clock ligament orientations”	4
Patellar mobility and lower limb kinematics during functional activities in individuals with and without patellar tendinopathy	4
Clinical and radiographic characterization of three-dimensional gait profiles of patients with knee osteoarthritis	4
The effects of open wedge high tibial osteotomy for knee osteoarthritis on the patellofemoral joint. A systematic review	4
Fully automatic extraction of knee kinematics from dynamic CT imaging; normative tibiofemoral and patellofemoral kinematics of 100 healthy volunteers	4
Development of an educational three-dimensional anatomical structure replication tool and its application to medial open-wedge high tibial osteotomy	4
Interlimb differences in T1ρ MRI relaxation times linked with symptomatic knee osteoarthritis following anterior cruciate ligament reconstruction	4
The outcomes of acute periprosthetic joint infection following unicompartmental knee replacement managed with early debridement, Antibiotics, and implant retention	4
Astaxanthin reduces inflammation and promotes a chondrogenic phenotype by upregulating SIRT1 in osteoarthritis	4
Selective bundle reconstruction for symptomatic partial anterior cruciate ligament tears demonstrates good functional scores, high return to sport rates and a low re-tear rate	4
Individual and cumulative measures of knee joint load associate with T2 relaxation times of knee cartilage in young, uninjured individuals: A pilot study	4
The value of sequential application of hydrogen peroxide, povidone-iodine and physiological saline in reducing postoperative infections after total knee arthroplasty: A prospective, randomized, contro	4
Effects of clamshell exercises in terminal extension lag after ACL reconstruction	4
Physical activity and health-related quality of life of patients with chronic knee pain after total knee replacement: Analysis of the PEP-TALK trial	4
A balance between native footprint coverage and overlap of the anterolateral meniscal root in tibial tunnel positioning during anterior cruciate ligament reconstruction: A 3D MRI study	4
The temporal effects of variable tourniquet use on pain after total knee arthroplasty	4
Improvement of rotational arc during deep flexion range of a novel designed polyethylene insert for posterior-stabilised total knee arthroplasty	4
Three-column subdivision for isolated posterolateral tibial plateau fractures and perspective surgical approaches	4
Patellar tilt does not affect patient reported outcomes after modern total knee arthroplasty	4
Outcomes of bioabsorbable fixation in the treatment of osteochondral lesions of the knee in adolescent patients	4
Clinical outcome and complications after simultaneous bilateral medial opening-wedge high tibial osteotomy	4
Extensor mechanism injury, infection, and an extended time between trauma and surgical approach are related to the need for total knee arthroplasty removal after traumatic dehiscence	4
Long term outcomes following tibial plateau fracture fixation and risk factors for progression to total knee arthroplasty	4
Radiographic analysis using the hip-to-calcaneus line and its association with lower limb joint kinetics in varus knee osteoarthritis	4
Mid-term results of complex primary total knee arthroplasty using a rotating-hinge implant	4
Next generation sequencing identifies an increased diversity of microbes in post lavage specimens in infected TKA using a biofilm disrupting irrigant	4
Patellar tendon lengthening and augmentation with quadriceps tendon graft for treatment of severe patella infera	4
Relationship between kinesiophobia, isometric hip and knee torques to pelvic, hip and knee motion during the single-leg drop jump in women with patellofemoral pain: A cross-sectional study	4
Biomechanical comparison of two medial patellofemoral ligament reconstruction techniques: Quadriceps tendon fixation versus single-tunnel patella fixation with gracilis autograft did not differ in loa	4
Surgical epicondylar axis is not orthogonal to the femoral mechanical knee axis in valgus knees with primary osteoarthritis: Three-dimensional analysis according to knee coronal alignment in 112 patie	4
Females with knee osteoarthritis use a detrimental knee loading strategy when squatting	4
Patellar articular overlap is better associated with patellar alignment during weight-bearing than traditional measures of patellar height	3
Adding corticosteroids to intra-operative periarticular injections in total knee arthroplasty: A systematic review	3
Initial graft tension affects patellofemoral alignment during anatomical anterior cruciate ligament reconstruction	3
An analysis of the incidence, risk factors, and timing of development of cyclops lesions after anterior cruciate ligament reconstruction	3
The effects of core muscle fatigue on lower limbs and trunk during single-leg drop landing: A comparison between recreational runners with and without dynamic knee valgus	3
Editorial Board	3
Subchondroplasty in the treatment of bone Marrow lesion in early Knee Osteoarthritis: A systematic review of clinical and radiological outcomes	3
Quadriceps tendon versus hamstring tendon graft for primary anterior cruciate ligament reconstruction: A systematic review and meta-analysis of randomised trials	3
Quantitative-MRI analysis of the effects of retrograde nailing on vascularity of the distal femur: A cadaveric study	3
Aseptic loosening of the option stemmed tibial tray in the Zimmer NexGen LPS total knee arthroplasty system	3
Ultrasound-guided release for iliotibial band syndrome: A novel ultraminimally invasive surgical procedure	3
Lower extremity return to sport testing: A systematic review	3
Increased prevalence of valgus constitutional alignment subtypes in a South African arthritic population group using the coronal plane alignment of the knee (CPAK) classification	3
Radiographic factors affecting contralateral knee alignment in patients with dysplastic hip osteoarthritis	3
An accurate method for measuring knee joint space width despite variations in beam projection angles	3
Total Knee Arthroplasty: the options within	3
Effect of augmented feedback on classical ballet jump kinematics: A single-blind randomized controlled trial	3
Highly cross-linked polyethylene (HXLPE) is equivalent to conventional polyethylene (CPE) in total knee arthroplasty: A systematic review and meta-analysis	3
Isometric dynamometry, dependent on knee angle, is a suitable alternative to isokinetic dynamometry when evaluating quadriceps strength symmetry in patients following anterior cruciate ligament recons	3
Magnetic resonance observation of cartilage repair tissue (MOCART) 2.0 for the evaluation of retropatellar autologous chondrocyte transplantation and correlation to clinical outcome	3
Letter to the editor commenting on “Prognostic factors of knee pain and function 12 months after total knee arthroplasty: A prospective cohort study of 798 patients”	3
Factors influencing outcome following total knee arthroplasty	3
How to remove a well-fixed metaphyseal sleeve in revision knee arthroplasty: A step-by-step surgical procedure	3
Contents List	3