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Combination of tibial tubercle transfer, medial patellofemoral ligament reconstruction, trochleoplasty and lateral release for patellofemoral instability provides good middle- to long-term outcomes in adolescents
PurposeThere are limited studies that have reported the middle- to long-term outcomes of combined procedures consisting of more than two procedures...
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Isolated medial patellofemoral ligament reconstruction improves static bipedal balance control in young patients with recurrent lateral patellar instability
BackgroundKnee stability can be safely and reliably restored using medial patellofemoral ligament (MPFL) reconstruction, which is widely recognized...
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Medial patellofemoral ligament reconstruction and tibial tuberosity transfer can be used to successfully manage patellofemoral instability in the setting of trochlea dysplasia
BackgroundManagement of patella instability remains a challenge particularly in the presence of trochlea dysplasia. The aim of this study is to...
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Isolated Medial Patellofemoral Ligament Reconstruction in Patellar Instability: Does the Distance Between Tibial Tuberosity—Trochlear Groove Make a Difference?
IntroductionMedial patellofemoral ligament reconstruction (MPFLR) is used in most patellar instability surgeries, there is controversy on adding a...
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The remaining parameters of patellar instability could be affected for osteoarthritic change after medial patellofemoral ligament reconstruction with or without anteromedialization of the tibial tubercle osteotomy for patellar instability: a retrospective cohort study
BackgroundIn literature, studies evaluating the factors associated the postoperative progression of patellofemoral (PF) osteoarthritis (OA) following...
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Medial femoral condyle free flap for carpo-metacarpal instability following hamate comminute fracture
Complete reconstruction of the hamate bone has been reported in the literature mostly following cancer excision or avascular necrosis. For the...
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Reduction and fixation of proximal humeral fracture with severe medial instability using a small locking plate
BackgroundCurrently, the reduction and support of comminuted medial cortex of humeral fracture remains a challenge, Therefore, a novel reduction and...
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Anatomic femoral tunnel position in medial patellofemoral ligament reconstruction: anterior versus posterior
BackgroundThis study aimed to compare the clinical and radiological outcomes of medial patellofemoral ligament reconstruction (MPFLR) between...
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Effect of posteromedial vertical capsulotomy with medial collateral ligament liberation on intraoperative medial component gap mismatch between extension and mid-flexion during total knee arthroplasty
PurposeThe aim of this study was to quantify the effect of posteromedial vertical capsulotomy on intraoperative component gaps and angles from...
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Association of medial collateral ligament complex injuries with anterior cruciate ligament ruptures based on posterolateral tibial plateau injuries
BackgroundThe combined injury of the medial collateral ligament complex and the anterior cruciate ligament (ACL) is the most common two ligament...
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Combined quadriceps medial patellofemoral ligament reconstruction and osteochondral fixation offers good patient-reported outcomes and low rates of recurrent instability for osteochondral defects secondary to acute patella dislocation
PurposeChondral injuries secondary to traumatic patella dislocation are common, and a subgroup of these are significant defects with fragments...
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Home ownership, full-time employment, and other markers of higher socioeconomic status are predictive of shorter time to initial evaluation, shorter time to surgery, and superior postoperative outcomes among lateral patellar instability patients undergoing medial patellofemoral ligament reconstruction
BackgroundThe purpose of this study was to identify socioeconomic predictors of time to initial evaluation, time to surgery, and postoperative...
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Limited medial posterior capsular release increases the intraoperative medial component gap while maintaining the joint varus angle at extension in posterior-stabilized total knee arthroplasty
PurposeThere is a lack of robust evidence for the magnitude of the effects of posterior capsular release (PCR) on intraoperative component gaps...
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Patients with trochlear dysplasia have dysplastic medial femoral epiphyseal plates
PurposeTo investigate the growth of the epiphyseal plate in patients with trochlea dysplasia using a 3D computed tomography (CT)-based reconstruction...
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Two years follow-up of patients with knee varus deformity and medial meniscus extrusion after medial opening wedge high tibial osteotomy and arthroscopic meniscus centralization
PurposeThis is a retrospective study and aims to investigate the clinical outcomes of patients with knee varus deformity and extruded medial meniscus...
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Reconstruction of the medial patellofemoral ligament through a double bundle of a single patellar tract and quadriceps tendons combined with medial displacement of lateral hemi-tibial tuberosity for treating low-grade recurrent patella dislocation
PurposeThe present study aimed to assess the clinical efficacy and imaging results of reconstruction of the medial patellofemoral ligament through a...
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No evidence of mid-flexion instability after robotic-assisted total knee arthroplasty as assessed by intraoperative pressure sensors
PurposeMid-flexion instability has been identified as a cause for dissatisfaction following total knee arthroplasty (TKA). Robotic-assisted surgery...
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Analysis of the determinant factor of the medial joint space width after medial opening wedge high tibial osteotomy
IntroductionThe decrease in the medial joint space width (MJSW) in patients with osteoarthritis (OA) is proportional to the degree of arthritis. The...
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Neuroimaging correlates of postural instability in Parkinson’s disease
BackgroundPostural instability (PI) is a common disabling symptom in Parkinson’s disease (PD), but little is known on its pathophysiological basis.
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Free-floating medial meniscus implant kinematics do not change after simulation of medial open-wedge high tibial osteotomy and notchplasty
PurposeThe purpose of this in-vitro study was to examine the kinematics of an artificial, free-floating medial meniscus replacement device under...
