We report the long-term outcome of a modified second-generation cementing technique for fixation of the
This review summarises the technique of impaction
grafting with mesh augmentation for the treatment of uncontained
acetabular defects in revision hip arthroplasty. The ideal
Aims. The influence of identifiable pre-operative factors on the outcome
of eccentric rotational
We report the use of porous metal acetabular
revision shells in the treatment of contained bone loss. The outcomes of
53 patients with ≤ 50%
We performed rotational
The interaction between the lumbosacral spine
and the pelvis is dynamically related to positional change, and
may be complicated by co-existing pathology. This review summarises
the current literature examining the effect of sagittal spinal deformity
on pelvic and
We hypothesised that the removal of the subchondral
bone plate (SCBP) for cemented
Untreated
Four hundred and fifteen patients with cementless
Aims. The purpose of this study was to determine the sensitivity, specificity
and predictive values of previously reported thresholds of proximal
translation and sagittal rotation of cementless
The repair of chondral lesions associated with
femoroacetabular impingement requires specific treatment in addition
to that of the impingement. In this single-centre retrospective
analysis of a consecutive series of patients we compared treatment
with microfracture (MFx) with a technique of enhanced microfracture
autologous matrix-induced chondrogenesis (AMIC).
Intertrochanteric osteotomy may postpone the need for total hip replacement (THR). In young patients with an acquired deformity of the femoral head and secondary osteoarthritis, a valgus intertrochanteric osteotomy may allow better congruency but the
Intrapelvic migration of the
We measured the proximal migration of 265
Aims. The aim of this study was to determine whether the rates of revision
for metal-on-metal (MoM) total hip arthroplasties (THAs) with Pinnacle
components varied according to the year of the initial operation,
and compare these with the rates of revision for other designs of
MoM THA. Patients and Methods. Data from the National Joint Registry for England and Wales included
36 mm MoM THAs with Pinnacle
In this study we used subject-specific finite
element analysis to investigate the mechanical effects of rotational acetabular
osteotomy (RAO) on the hip joint and analysed the correlation between
various radiological measurements and mechanical stress in the hip
joint. We evaluated 13 hips in 12 patients (two men and ten women, mean
age at surgery 32.0 years; 19 to 46) with developmental dysplasia
of the hip (DDH) who were treated by RAO. Subject-specific finite element models were constructed from
CT data. The centre–edge (CE) angle,
Aims. Pelvic reconstruction after the resection of a tumour around
the acetabulum is a challenging procedure due to the complex anatomy
and biomechanics. Several pelvic endoprostheses have been introduced,
but the rates of complication remain high. Our aim was to review
the use of a stemmed
We reviewed 264 consecutive primary total hip replacements in 244 patients in which the Harris-Galante I porous-coated
Several radiological methods of measuring anteversion
of the
This study evaluates the outcome of arthroscopic femoral osteochondroplasty for cam lesions of the hip in the absence of additional pathology other than