We have reviewed 42 patients who had
Total knee arthroplasty (TKA) and total hip arthroplasty
(THA) are recognised and proven interventions for patients with
advanced arthritis. Studies to date have demonstrated a steady increase
in the requirement for primary and
Revision arthroplasty of the hip is expensive
owing to the increased cost of pre-operative investigations, surgical implants
and instrumentation, protracted hospital stay and drugs. We compared
the costs of performing this surgery for aseptic loosening, dislocation,
deep infection and peri-prosthetic fracture. Clinical, demographic
and economic data were obtained for 305 consecutive
Aims. The aim of this prospective study was to evaluate the intermediate-term
outcomes after
This review summarises the technique of impaction
grafting with mesh augmentation for the treatment of uncontained
acetabular defects in
Tapered fluted titanium stems are increasingly
used for femoral revision arthroplasty. They are available in modular and
non-modular forms. Modularity has advantages when the bone loss
is severe, the proximal femur is mis shapen or the surgeon is unfamiliar
with the implant, but it introduces the risk of fracture of the
stem at the junction between it and the proximal body segment. For
that reason, and while awaiting intermediate-term results of more recently
introduced designs of this junction, non-modularity has attracted
attention, at least for straightforward
Aims. Loss or absence of proximal femoral bone in
We have evaluated the extent to which diabetes affects the
The removal of well-fixed bone cement from the femoral canal during
Aims. The aim of this study was to determine if a three-month course of microorganism-directed oral antibiotics reduces the rate of failure due to further infection following two-stage
A key to the success of
We reviewed the rate of
Instability is the reason for
Large-head metal-on-metal (MoM) total hip replacements
(THR) have given rise to concern. Comparative studies of small-head
MoM THRs over a longer follow-up period are lacking. Our objective
was to compare the incidence of complications such as infection,
dislocation,
The primary aim of this study was to identify independent predictors associated with nonunion and delayed union of tibial diaphyseal fractures treated with intramedullary nailing. The secondary aim was to assess the Radiological Union Scale for Tibial fractures (RUST) score as an early predictor of tibial fracture nonunion. A consecutive series of 647 patients who underwent intramedullary nailing for tibial diaphyseal fractures were identified from a trauma database. Demographic data, comorbidities, smoking status, alcohol consumption, use of non-steroidal anti-inflammatory drugs (NSAIDs), and steroid use were documented. Details regarding mechanism of injury, fracture classification, complications, and further surgery were recorded. Nonunion was defined as the requirement for revision surgery to achieve union. Delayed union was defined as a RUST score < 10 at six months postoperatively.Aims
Methods
Polyethylene liners of modular acetabular components wear sometimes need to be replaced, despite the metal shell being well fixed. Replacing the liner is a relatively simple procedure, but very little is known of the outcome of
A number of studies have reported satisfactory
results from the isolated
We describe the clinical and radiological results of 120 consecutive
Aims. Our aim was to perform a meta-analysis of the outcomes of revision
anterior cruciate ligament (ACL) reconstruction, comparing the use
of different types of graft. Materials and Methods. A search was performed of Medline and Pubmed using the terms
“Anterior Cruciate Ligament” and “ACL” combined with “revision”,
“re-operation” and “failure”. Only studies that reported the outcome
at a minimum follow-up of two years were included. Two authors reviewed
the papers, and outcomes were subdivided into autograft and allograft. Autograft
was subdivided into hamstring (HS) and bone-patellar tendon-bone
(BPTB). Subjective and objective outcome measures were analysed
and odds ratios with confidence intervals were calculated. Results. A total of 32 studies met the inclusion criteria. Five studies
used HS autografts, eight reported using BPTB autografts, two used
quadriceps tendon autografts and eight used various types. Seven
studies reported using allografts, while the two remaining used
both BPTB autografts and allografts. Overall, 1192 patients with
a mean age of 28.7 years (22.5 to 39) and a mean follow-up of 5.4
years (2.0 to 9.6) were treated with autografts, while 269 patients
with a mean age of 28.4 years (25 to 34.6) and a mean follow-up
of 4.0 years (2.3 to 6.0) were treated with allografts. Regarding
allografts, irradiation with 2.5 mrad was used in two studies while
the graft was not irradiated in the seven remaining studies. Reconstructions
following the use of autografts had better outcomes than those using
allograft with respect to laxity, measured by KT-1000/2000 (MEDmetric
Corporation) and the rates of complications and re-operations. Those
following the use of allografts had better mean Lysholm and Tegner
activity scores compared with autografts. If irradiated allografts
were excluded from the analysis, outcomes no longer differed between
the use of autografts and allografts. Comparing the types of autograft,
all outcomes were similar except for HS grafts which had better
International Knee Documentation Committee scores compared with
BPTB grafts. Conclusion. Autografts had better outcomes than allografts in
The treatment of bone loss in