INTRODUCTION Matrix-assisted autologous chondrocyte implantation is a well-known procedure for the treatment of cartilage defects, which aims to establish a regenerative milieu and restore hyaline cartilage. However, much less is known about third-generation autologous chondrocyte implantation application in high-level athletes. We report on the two-year follow-up outcome after matrix-assisted ...

Schatzker type IV medial tibial plateau fractures have an unfavorable prognosis, likely due to the mechanism of injury (fracture-dislocation/subluxation type) and possibly due to the involvement of the posterolateral plateau, which is different from previously thought. The aim of this study was to propose a new subclassification of Schatzker type IV fracture patterns based on 2-dimensional (2-D...

BACKGROUND AND PURPOSE In order to clarify the incidence and evolution of disk displacement in the temporomandibular joint (TMJ) in children, we performed a longitudinal analysis in 18 subjects. Some investigators have suggested that sonography can provide information about the articular disk position of the TMJ. The purpose of this study was to determine the diagnostic accuracy of sonography f...

Monteggia fracture dislocations can be classic or equivalents. Equivalents, also known as like lesions, are very rare especially type III and IV, which have been added to the literature after Luis Bado presented original classification system of dislocations. Type equivalent is classically defined a proximal ulna associated with lateral condyle humerus. In only seven such cases reported so far....

INTRODUCTION There is a lack of data relating the macroscopic appearance of cartilage to its ultrasound properties. The purpose of the present study was to evaluate degenerated cartilage and healthy-looking cartilage using an ultrasound system. METHODS Ultrasound properties--signal intensity (a measure of superficial cartilage integrity), echo duration (a parameter related to the surface irre...

introduction there is very limited literature describing the association of lateral condyle mass (lcm) fracture of the distal humerus associated concurrently with olecranon fracture. herein, a case is reported of a displaced lcm fracture with displaced olecranon fracture, due to complex trauma while getting out of a vehicle, which was managed by open reduction and internal fixation. conclusions...

background: the optimal position of the condyle in glenoid fossa is a fundamental question in dentistry. there is no quantitative standard for the optimal position of mandibular condyle in the glenoid fossa in our population. the purpose of this study is to assess the position of the condyle by cone beam computed tomography (cbct) images in patient with normal function of temporomandibular join...