Acetabular Dysplasia
Focal concavity of posterior superior acetabulum and its relation with acetabular dysplasia and retroversion in adults without advanced hip osteoarthritis
... image. Acetabular dysplasia was determined by lateral center edge (LCE) angle <25°, Tönnis angle >10°, and anterior center edge (ACE) angle <25° on standing hip ...radiographs. Acetabular ...
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Prevalence and characteristics of cam-type femoroacetabular deformity in 100 hips with symptomatic acetabular dysplasia: a case control study
... A few studies have examined whether development of secondary FAI after acetabular reorientation is one of the major causes of clinical failure [12,13,36,37]. Troelsen et al. [36] reported an 81.6% survivorship ...
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Modified triple pelvic osteotomy for adult symptomatic acetabular dysplasia: clinical and radiographic results at midterm follow-up
... The limitations of the present study include its retrospective design, relatively small number of patients, and inherent difficulties in retrieving complete data. Moreover, radiographic measurements may vary from one ...
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Factors associated with diagnostic stage of hip osteoarthritis due to acetabular dysplasia among Japanese female patients: a cross sectional study
... by acetabular dysplasia, whereas only about 10 % of patients were primary ...to acetabular dysplasia, and examined the as- sociated factors with OA staging at diagnosis, in special reference ...
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Mild acetabular dysplasia and risk of osteoarthritis of the hip : a case control study
... hip dysplasia did not differ between those in the control group with right or left ...for dysplasia or may exclude ...for acetabular dysplasia were considerably less than the 9 mm standard ...
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Multiplanar evaluation of radiological findings associated with acetabular dysplasia and investigation of its prevalence in an Asian population: a CT based study
... Acetabular dysplasia (AD) is a well-known cause of osteoarthritis (OA) of the hip [1, ...[6], acetabular index [7], acetabular depth ratio (ADR) [8], and acetabulum head index (AHI) ...(PASA) ...
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Evaluation of radial distribution of cartilage degeneration and necessity of pre contrast measurements using radial dGEMRIC in adults with acetabular dysplasia
... Delayed gadolinium-enhanced magnetic resonance im- aging of cartilage (dGEMRIC) is a minimally invasive technique to assess the biochemical properties of articu- lar cartilage. The intravenously injected anionic contrast ...
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Early gait analysis after curved periacetabular osteotomy for acetabular dysplasia
... There have been no reports on gait function after surgery in patients treated with CPO, and the recovery process for temporospatial factors, such as postoperative gait velocity and st[r] ...
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Does the optimal position of the acetabular fragment should be within the radiological normal range for all developmental dysplasia of the hip? A patient-specific finite element analysis
... This study has several limitations. First, as a numerical simulation investigation, FEA has its inherent limitations such as simplified treatment in the material properties and loading and boundary conditions, which may ...
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Ultrasound Screening for Developmental Dysplasia of the Hip in the Neonate: The Effect on Treatment Rate and Prevalence of Late Cases
... All the infants with late dis- covered acetabular dysplasia in the general screening group and two of the three in the selectively screened group were judged normal on ultrasound examina[r] ...
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Morphological risk factors associated with dislocation after bipolar hemiarthroplasty of the hip in patients with femoral neck fractures—a nested case-control study
... and acetabular depth (which evaluated the shallowness of the acetabulum) were used to assess acetabular dysplasia [13], but the relationship between these measurements and dis- location after bipolar ...
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Morphology of Acetabulum and Femoral Head Neck Junction in Hip Dysplasia Which Underwent Rotational Acetabular Osteotomy
... matic acetabular dysplasia under the age of 45˚, a lateral center-edge (CE) angle of less than 20˚ and a Sharp an- gle of greater than 45˚ on anteroposterior (AP) radiographs (Figure 1), and the improvement ...
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Coverage of Femoral Head at Weight Bearing Interface of the Hip Joint in Children: An MRI Analysis
... Congruence of articulating surface of the hip joint at each weight-bearing position was observed in all cases. Mar- gin of bony acetabulum was hard to identify for irregu- lar ossification at the rim in some cases. Of ...
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Study of acetabular erosion and activity level after hemiarthroplasty, in neck of femur fracture patients after a minimum period of 2 years
... of acetabular erosion: The effect of pelvic rotation on common ...between acetabular margins are significantly more accurate for proximal migration, than teardrop, sacroiliac or sacroiliac-symphysis ...
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Original Article Titanium trabecular metal acetabular components and S-ROM prosthesis with subtrochanteric osteotomy for treating Crowe IV developmental dysplasia of the hip
... ultra-small acetabular file was used for filing the true ace- tabulum while preserving the thickness of the anterior and posterior acetabular ...the acetabular base, in order to further enlarge the ...
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The biomechanical differences of rotational acetabular osteotomy, Chiari osteotomy and shelf procedure in developmental dysplasia of hip
... Developmental Dysplasia of Hip (DDH) is a common congenital deformity of ...Rotational acetabular osteotomy (RAO), Chiari osteo- tomy and shelf procedure are three different periaceta- bular osteotomies, ...
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Bone geometry of the hip is associated with obesity and early structural damage – a 3 0 T magnetic resonance imaging study of community based adults
... between acetabular over-coverage measures and hip struc- tures were examined cross-sectionally and we cannot de- termine whether an increased acetabular depth precedes hip structural changes, or vice ...
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A retrospective and prospective analysis of functional and radiological outcome in acetabular fractures treated with open reduction and internal fixation
... In 1964, Judet et al. published their now classic article entitled Fractures of the Acetabulum, Classification and Surgical Approaches for Open Reduction. This manuscript describes the use of the AP and two 45 o oblique ...
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An acetabular preserving procedure for pelvic giant cell tumor involving partial acetabulum
... femoral head faces the acetabular fossa. The cortex of the femoral neck can bear greater pressure and provide better holding force when implanting the screws, while the can- cellous bone of the femoral head can be ...
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Hip resurfacing in a district general hospital: 6 year clinical results using the ReCap hip resurfacing system
... On the plain anterio-posterior (AP) radiograph, the acetabular angle of inclination and femoral stem shaft angle were measured as described by Beaulé et al. [13]. Radiolucensies were measured in millimeters and ...
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