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Extended endoscopic approaches for midline skull-base lesions
The endoscopic transsphenoidal approach has been reported in the literature as a useful tool to treat sellar and parasellar lesions. The endoscope...
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Initial results of in vivo high-resolution morphological and biochemical cartilage imaging of patients after matrix-associated autologous chondrocyte transplantation (MACT) of the ankle
ObjectiveThe aim of this study was to use morphological as well as biochemical (T2 and T2* relaxation times and diffusion-weighted imaging (DWI))...
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Magnetic resonance imaging of the femoral trochlea: evaluation of anatomical landmarks and grading articular cartilage in cadaveric knees
PurposeThe purpose of the study was to define magnetic resonance imaging (MRI) findings before and after contrast medium opacification of the knee...
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Instabilités de la rotule: histoire, étiologie et indications pour le traitement. Le menu à la carte de 2008
Patellar instability is defined by clinical and radiological criteria. There are three populations, known as Objective Patellar Instability,...
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The effects of thermal capsulorrhaphy of medial parapatellar capsule on patellar lateral displacement
BackgroundThe effectiveness of thermal shrinkage on the medial parapatellar capsule for treating recurrent patellar dislocation is controversial. One...
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Prevalence of pathologic findings in asymptomatic knees of marathon runners before and after a competition in comparison with physically active subjects—a 3.0 T magnetic resonance imaging study
PurposeTo determine the prevalence of pathologic findings in asymptomatic knees of marathon runners before and after a competition in comparison with...
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Mosaicplasty associated with gene enhanced tissue engineering for the treatment of acute osteochondral defects in a goat model
ObjectiveTo compare single mosaicplasty, mosaicplasty associated with gene enhanced tissue engineering and mosaicplasty associated with the gels of...
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Do MRI features at baseline predict radiographic joint space narrowing in the medial compartment of the osteoarthritic knee 2 years later?
PurposeThe purpose of the study was to relate magnetic resonance imaging (MRI) features at baseline with radiographically determined joint space...
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Restoration of Femoral Anatomy in TKA With Unisex and Gender-specific Components
Recent modifications in total knee prosthesis design theoretically better accommodate the anatomy of the female femur and thereby have the...
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The patellar extensor apparatus of the knee
The patellar extensor apparatus is composed of the quadriceps muscles that converge to a central tendon that inserts on and invests the patella. It...
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Management of Merkel Cell Carcinoma: The Roles of Lymphoscintigraphy, Sentinel Lymph Node Biopsy and Adjuvant Radiotherapy
BackgroundMerkel cell carcinoma (MCC) is an uncommon, highly aggressive skin malignancy with a propensity to recur locally and regionally. However,...
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Bone marrow mesenchymal stem cells in a hyaluronan scaffold for treatment of an osteochondral defect in a rabbit model
The purpose of this study was to evaluate the efficiency of using mesenchymal stem cells (MSC) in a hyaluronan scaffold for repair of an...
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Surgical management of young arthritic knee: a review
Increased life expectancy, higher demands of activity and the aspiring need to match the lifestyles of the similar age group has made the surgical...