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Femoroacetabular impingement: a cause for osteoarthritis of the hip.
A multitude of factors including biochemical, genetic, and acquired abnormalities may contribute to osteoarthritis of the hip. Although the pathomechanism of degenerative process affecting theExpand
Mean 20-year Followup of Bernese Periacetabular Osteotomy
The goal of the Bernese periacetabular osteotomy is to correct the deficient acetabular coverage in hips with developmental dysplasia to prevent secondary osteoarthrosis. We determined the 20-yearExpand
[Femoroacetabular impingement: radiographic diagnosis--what the radiologist should know].
OBJECTIVE The purpose of this article is to show the important radiographic criteria that indicate the two types of femoroacetabular impingement: pincer and cam impingement. In addition, potentialExpand
Effect of Pelvic Tilt on Acetabular Retroversion: A Study of Pelves From Cadavers
Pelvic inclination is difficult to control on a standard radiograph of the pelvis and has a direct influence on the appearance of acetabular version. By defining the normal range of the distanceExpand
Anterior femoroacetabular impingement: part I. Techniques of joint preserving surgery.
The exact pathomechanism responsible for osteoarthritis (OA) of the nondysplastic hip has remained unknown for many years. There is, however, emerging clinical evidence implicating femoroacetabularExpand
Anterior Femoro-Acetabular Impingement Due to Acetabular Retroversion: Treatment with Periacetabular Osteotomy
Background: This study was performed to evaluate whether symptomatic anterior femoro-acetabular impingement due to acetabular retroversion can be treated effectively with a periacetabularExpand
The Cam-type Deformity of the Proximal Femur Arises in Childhood in Response to Vigorous Sporting Activity
BackgroundThe prevalence of a cam-type deformity in athletes and its association with vigorous sports activities during and after the growth period is unknown.Questions/purposesWe therefore comparedExpand
Synovial sarcomas usually metastasize after >5 years: a multicenter retrospective analysis with minimum follow-up of 10 years for survivors.
BACKGROUND Synovial sarcoma (SS) is a malignant soft tissue sarcoma with a poor prognosis because of late local recurrence and distant metastases. To our knowledge, no studies have minimum follow-upExpand
Giant-cell tumour of bone metastasising to the lungs: A long-term follow-up
We reviewed 23 patients with a giant-cell tumour (GCT) of bone and histologically-proven lung metastases at a mean of 11.9 years (3 to 24.5) after the original diagnosis. The mean age of the patientsExpand
Noninvasive three‐dimensional assessment of femoroacetabular impingement
A CT‐based method (“HipMotion”) for the noninvasive three‐dimensional assessment of femoroacetabular impingement (FAI) was developed, validated, and applied in a clinical pilot study. The methodExpand