Our purpose was to determine the quality of current randomised
controlled trials (RCTs) in hand surgery using standardised metrics. Based on five-year mean impact factors, we selected the six journals
that routinely publish studies of upper extremity surgery. Using
a journal-specific search query, 62 RCTs met our inclusion criteria.
Then three blinded reviewers used the Jadad and revised Coleman Methodology
Score (RCMS) to assess the quality of the manuscripts.Aims
Materials and Methods
The aim of this study was to report the outcome of the non-operative
treatment of high-grade posterior cruciate ligament (PCL) injuries,
particularly Hughston grade III injuries, which have not previously
been described. This was a prospective study involving 46 consecutive patients
who were athletes with MRI-confirmed isolated PCL injuries presenting
within four weeks of injury. All had Hughston grade II (25 athletes)
or III (21 athletes) injuries. Our non-operative treatment regimen
involved initial bracing, followed by an individualised rehabilitation
programme determined by the symptoms and physical signs. The patients
were reviewed until they had returned to sports-specific training,
and were reviewed again at a mean of 5.2 years (3 to 9).Aims
Patients and Methods
This pilot study aimed to evaluate prospectively the use of inlet
radiographs of the hip as an alternative method of the assessment
of reduction after the surgical treatment of developmental dysplasia
of the hip (DDH). The children in this study underwent surgery between January
2013 and January 2015. All had inlet radiographs and CT scans post-operatively.
Data were analysed by determining inter-observer reliability and
intra-observer reproducibility, using the kappa value (K). Differences
were settled by discussion between the two observers until a consensus
was reached. The sensitivity and specificity of the radiographic
and CT results were compared. A total of 26 radiographs were obtained
from 23 children, with a mean age of 2.38 years (one to five).Aims
Patients and Methods
Femoral stems with exchangeable (modular) necks were introduced
to offer surgeons an increased choice when determining the version,
offset and length of the femoral neck during total hip arthroplasty
(THA). It was hoped that this would improve outcomes and reduce
complications, particularly dislocation. In 2010, the Australian Orthopaedic
Association National Joint Replacement Registry (AOANJRR) first
reported an increased rate of revision after primary THA using femoral
stems with an exchangeable neck. The aim of this study was to provide
a more comprehensive up-to-date analysis of primary THA using femoral
stems with exchangeable and fixed necks. The data included all primary THA procedures performed for osteoarthritis
(OA), reported to the AOANJRR between 01 September 1999 and 31 December
2014. There were 9289 femoral stems with an exchangeable neck and
253 165 femoral stems with a fixed neck. The characteristics of
the patients and prostheses including the bearing surface and stem/neck
metal combinations were examined using Cox proportional hazard ratios
(HRs) and Kaplan-Meier estimates of survivorship. Aims
Materials and Methods
To investigate the outcomes of treatment of streptococcal periprosthetic
joint infection (PJI) involving total knee and hip arthroplasties. Streptococcal PJI episodes which occurred between January 2009
and December 2015 were identified from clinical databases. Presentation
and clinical outcomes for 30 streptococcal PJIs in 30 patients (12
hip and 18 knee arthroplasties) following treatment were evaluated
from the medical notes and at review. The Kaplan-Meier survival method
was used to estimate the probability of infection-free survival.
The influence of the biofilm active antibiotic rifampin was also
assessed.Aims
Patients and Methods
Fracture clinics are often characterised by the referral of large
numbers of unselected patients with minor injuries not requiring
investigation or intervention, long waiting times and recurrent
unnecessary reviews. Our experience had been of an unsustainable
system and we implemented a ‘Trauma Triage Clinic’ (TTC) in order
to rationalise and regulate access to our fracture service. The
British Orthopaedic Association’s guidelines have required a prospective evaluation
of this change of practice, and we report our experience and results. We review the management of all 12 069 patients referred to our
service in the calendar year 2014, with a minimum of one year follow-up
during the calendar year 2015. Aims
Patients and Methods
We present a minimum 20-year follow-up study of 382 cemented
Exeter Universal total hip arthroplasties (350 patients) operated
on at a mean age of 66.3 years (17 to 94). All patients received the same design of femoral component, regardless
of the original diagnosis. Previous surgery had been undertaken
for 33 hips (8.6%). During the study period 218 patients with 236
hips (62%) died, 42 hips (11%) were revised and 110 hips (29%) in
96 patients were available for review. The acetabular components
were varied and some designs are now obsolete, however they were
all cemented.Aims
Patients and Methods
The purposes of this study were to clarify first, the incidence
of peroneal tendon dislocation in patients with a fracture of the
talus and second the factors associated with peroneal tendon dislocation. We retrospectively examined 30 patients (30 ankles) with a mean
age of 37.5 years, who had undergone internal fixation for a fracture
of the talus. Independent examiners assessed for peroneal tendon
dislocation using the pre-operative CT images. The medical records
were also reviewed for the presence of peroneal tendon dislocation.
The associations between the presence of dislocation with the patient
characteristics or radiological findings, including age, mechanism
of injury, severity of fracture, and fleck sign, were assessed using Fisher’s
exact tests.Aims
Patients and Methods
Advocates of debridement, antibiotics and implant retention (DAIR)
in hip periprosthetic joint infection (PJI) argue that a procedure
not disturbing a sound prosthesis-bone interface is likely to lead
to better survival and functional outcome compared with revision.
This case-control study aims were to compare outcome of DAIRs for
infected primary total hip arthroplasty (THA) with outcomes following
primary THA and two-stage revision of infected primary THAs. We retrospectively reviewed all DAIRs, performed for confirmed
infected primary hip arthropasty (n = 82) at out institution, between
1997 and 2013. Data recorded included full patient information and
type of surgery. Outcome measures included complications, mortality,
implant survivorship and functional outcome. Outcome was compared with
two control groups matched for gender and age; a cohort of primary
THAs (n = 120) and a cohort of two-stage revisions for infection
(n = 66).Aims
Patients and Methods
The radiographic union score for tibial (RUST) fractures was developed by Whelan et al to assess the healing of tibial fractures following intramedullary nailing. In the current study, the repeatability and reliability of the RUST score was evaluated in an independent centre (a) using the original description, (b) after further interpretation of the description of the score, and (c) with the immediate post-operative radiograph available for comparison. A total of 15 radiographs of tibial shaft fractures treated by intramedullary nailing (IM) were scored by three observers using the RUST system. Following discussion on how the criteria of the RUST system should be implemented, 45 sets (i.e. AP and lateral) of radiographs of IM nailed tibial fractures were scored by five observers. Finally, these 45 sets of radiographs were rescored with the baseline post-operative radiograph available for comparison.Objectives
Methods
To explore the therapeutic potential of combining bone marrow-derived mesenchymal stem cells (BM-MSCs) and hydroxyapatite (HA) granules to treat nonunion of the long bone. Ten patients with an atrophic nonunion of a long bone fracture were selectively divided into two groups. Five subjects in the treatment group were treated with the combination of 15 million autologous BM-MSCs, 5g/cm3 (HA) granules and internal fixation. Control subjects were treated with iliac crest autograft, 5g/cm3 HA granules and internal fixation. The outcomes measured were post-operative pain (visual analogue scale), level of functionality (LEFS and DASH), and radiograph assessment.Objectives
Methods
To assess the clinical and cost-effectiveness of a virtual fracture clinic (VFC) model, and supplement the literature regarding this service as recommended by The National Institute for Health and Care Excellence (NICE) and the British Orthopaedic Association (BOA). This was a retrospective study including all patients (17 116) referred to fracture clinics in a London District General Hospital from May 2013 to April 2016, using hospital-level data. We used interrupted time series analysis with segmented regression, and direct before-and-after comparison, to study the impact of VFCs introduced in December 2014 on six clinical parameters and on local Clinical Commissioning Group (CCG) spend. Student’s Objectives
Methods
Few studies dealing with chondrosarcoma of the pelvis are currently
available. Different data about the overall survival and prognostic
factors have been published but without a detailed analysis of surgery-related complications.
We aimed to analyse the outcome of a series of pelvic chondrosarcomas
treated at a single institution, with particular attention to the
prognostic factors. Based on a competing risk model, our objective
was to identify risk factors for the development of complications. In a retrospective single-centre study, 58 chondrosarcomas (26
patients alive, 32 patients dead) of the pelvis were reviewed. The
mean follow-up was 13 years (one week to 23.1 years).Aims
Patients and Methods
We evaluated the accuracy of augmented reality (AR)-based navigation assistance through simulation of bone tumours in a pig femur model. We developed an AR-based navigation system for bone tumour resection, which could be used on a tablet PC. To simulate a bone tumour in the pig femur, a cortical window was made in the diaphysis and bone cement was inserted. A total of 133 pig femurs were used and tumour resection was simulated with AR-assisted resection (164 resection in 82 femurs, half by an orthropaedic oncology expert and half by an orthopaedic resident) and resection with the conventional method (82 resection in 41 femurs). In the conventional group, resection was performed after measuring the distance from the edge of the condyle to the expected resection margin with a ruler as per routine clinical practice.Objectives
Methods
