Parcourir par auteur "Roidis, N. T."
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Computed tomography study of radial head morphology
Itamura, J. M.; Roidis, N. T.; Chong, A. K.; Vaishnav, S.; Papadakis, S. A.; Zalavras, C. (2008)Computed tomography scans of 22 cadaveric adult elbows were obtained in 3 forearm positions: full supination, neutral, and full pronation. The radial head dimensions, the radiocapitellar joints, and the proximal radioulnar ... -
Current concepts and controversies in the management of radial head fractures
Roidis, N. T.; Papadakis, S. A.; Rigopoulos, N.; Basdekis, G.; Poultsides, L.; Karachalios, T.; Malizos, K.; Itamura, J. (2006) -
Distal ulnar implant arthroplasty as a definitive treatment of a recurrent giant-cell tumor
Roidis, N. T.; Gougoulias, N. E.; Liakou, P. D.; Malizos, K. N. (2007)Giant-cell tumors of the distal ulna are frequently recurrent and difficult to treat. A Darrach-type resection can lead to functional impairments of the wrist and hand. A case of a 42-year-old man, who underwent a distal ... -
Epidural bleeding after ACL reconstruction under regional anaesthesia: A case report
Roidis, N. T.; Poultsides, L. A.; Gougoulias, N. E.; Liakou, P. D.; Karachalios, T. S.; Malizos, K. N. (2009)Introduction: Epidural bleeding as a complication of catheterization or epidural catheter removal is often associated with perioperative thromboprophylaxis especially in adult reconstructive surgery. Case presentation: We ... -
Incision stretching in primary TKA: What is the real length of our approach?
Roidis, N. T.; Karachalios, T. S.; Malizos, K. N.; McPherson, E. J. (2007)This article examines the extent of anterior knee soft-tissue stretching. that occurs in patients undergoing primary total knee arthroplasty for 331 consecutive patients. At the time of surgery, an anterior knee incision ... -
The influence of the acromioclavicular joint degeneration on supraspinatus outlet impingement and the acromion shape
Roidis, N. T.; Motamed, S.; Vaishnav, S.; Ebramzadeh, E.; Karachalios, T. S.; Itamura, J. M. (2009)PURPOSE: To assess the anatomic association of acromioclavicular joint degeneration to supraspinatus outlet impingement and the acromion shape. METHODS: Sagittal oblique magnetic resonance images of 49 shoulders in 49 ... -
Protrusio of a ceramic femoral head through the acetabular metallic shell, extensive metallosis and 'bubble sign'
Malizos, K.; Roidis, N. T.; Poultsides, L.; Basdekis, G.; Moraitis, T.; Xenakis, T. (2009)A 24-year-old patient with a history of juvenile rheumatoid arthritis underwent a primary cementless left total hip arthroplasty (THA). The original THA consisted of an Optifix 54 cup with a 3-mm thick polyethylene liner, ... -
The role of MR imaging in staging femoral head osteonecrosis
Zibis, A. H.; Karantanas, A. H.; Roidis, N. T.; Hantes, M. E.; Argiri, P.; Moraitis, T.; Malizos, K. N. (2007)Reliability, accuracy and prognostic value of any classification system are important in evaluation and treatment of femoral head osteonecrosis. The purpose of the present study was to correlate the plain radiographs with ... -
Rotator cuff interval reconstruction
Roidis, N. T.; Stennette, D.; Burkhead Jr, W.; Karachalios, T. S.; Malizos, K. N.; Itamura, J. M. (2006)Five pairs of cadaveric shoulders underwent posterior and anterior drawer and inferior sulcus tests in five progressive conditions: intact, vented, following opening of the rotator cuff interval, reconstruction of the ...