Background: The purpose of our study was to compare the acromiohumeral distance (AHD) between radiographic and magnetic resonance images (MRIs) of the same shoulder with massive rotator cuff tears (MRCTs).
Methods: Thirty-four shoulders with MRCTs that had an MRI and radiograph of the same shoulder within an average of 40.3 days (range: 8-109 days) were identified.
Objective: To evaluate clinical, functional, and radiographic outcomes of patients who underwent bipolar osteochondral allograft transplantation (OCAT) of the patellofemoral joint (PFJ).
Design: Prospectively collected data on 18 knees who underwent fresh osteochondral allograft transplantation of the patella and trochlea by a single surgeon were reviewed. Inclusion criteria were: high-grade chondral lesions of PFJ (5 knees), or recurrent patella dislocations with trochlear dysplasia and chondral injury to the patella and/or trochlea (13 knees).
A 71-year-old woman with a 10-month history of atraumatic low back pain was referred to physical therapy after an insidious exacerbation of symptoms. Red flags raised suspicions for spinal compression fracture, necessitating the physical therapist to contact her physician and recommend imaging. Radiographs and magnetic resonance imaging were ordered, the latter of which showed an acute fracture at T10, with lesions at T9 and in the liver suggesting metastasis.
View Article and Find Full Text PDFA new radiographic technique was used to compare apical transportation in four Ni-Ti rotary instrumentation sequences. Mesiobuccal canals of 60 extracted mandibular molars were randomly divided into four groups. Groups 1 and 3 were instrumented by crown-down and groups 2 and 4 by step-back technique with 0.
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