The primary aim of this study was to establish the cost-effectiveness of the early fixation of displaced midshaft clavicle fractures. A cost analysis was conducted within a randomized controlled trial comparing conservative management (n = 92) Aims
Patients and Methods
The aim of this study was to determine the risk of local recurrence and survival in patients with osteosarcoma based on the proximity of the tumour to the major vessels. A total of 226 patients with high-grade non-metastatic osteosarcoma in the limbs were investigated. Median age at diagnosis was 15 years (4 to 67) with the ratio of male to female patients being 1.5:1. The most common site of the tumour was the femur (n = 103) followed by tibia (n = 66). The vascular proximity was categorized based on the preoperative MRI after neoadjuvant chemotherapy into four types: type 1 > 5 mm; type 2 ≤ 5 mm, > 0 mm; type 3 attached; type 4 surrounded.Aims
Patients and Methods
Aims. To present our experience of using a combination of intra-articular
osteotomy and external fixation to treat different deformities of
the knee. Patients and Methods. A total of six patients with a mean age of 26.5 years (15 to
50) with an abnormal hemi-joint line convergence angle (HJLCA) and
mechanical axis deviation (MAD) were included. Elevation of a tibial
hemiplateau or femoral condylar advancement was performed and limb
lengthening with correction of residual deformity using a circular
or monolateral Ilizarov frame. Results. At a mean follow-up of 2.8 years (1.5 to 4.1), the mean HJLCA
improved from 15.6° (10° to 23°) pre-operatively to 0.4° (0° to
2°). The mean MAD improved from 70.0 mm (20.1 to 118.5) pre-operatively
to 9.1 mm (3 to 15). The mean tibiofemoral angle improved from 31.0°
(8° to 54°) pre-operatively to 4.9° (2° to 8°). The mean limb-length discrepancy
decreased from 6.3 cm (2.9 to 13.6) pre-operatively to 1.1 cm (0
to 5). All osteotomies and distraction zones healed without complications. Conclusion. The use of intra-articular corrective osteotomies combined with
the Ilizarov technique allowed correction of deformities of the
knee joint with satisfactory HJLCA and overall mechanical axis in
six patients with a good functional and cosmetic
Aims. The aim of this study was to compare the Push Ortho Thumb Brace
CMC and a custom-made orthosis in the treatment of patients with
primary osteoarthritis of the carpometacarpal joint of the thumb.
Our
The aim of our study was to describe the characteristics,
treatment, and
The December 2014 Spine Roundup. 360 . looks at: surgeon
Aims. A trial-based comparison of the use of resources, costs and quality
of life
Aims. Advances in arthroscopic techniques for rotator cuff repair have
made the mini-open approach less popular. However, the mini-open
approach remains an important technique for repair for many surgeons.
The aims of this study were to compare the integrity of the repair,
the function of the shoulder and satisfaction post-operatively using
these two techniques in patients aged >
50 years. Patients and Methods. We identified 22 patients treated with mini-open and 128 patients
treated with arthroscopic rotator cuff repair of July 2007 and June
2011. The mean follow-up was two years (1 to 5).
A total of 20 patients with a depressed fracture
of the lateral tibial plateau (Schatzker II or III) who would undergo open
reduction and internal fixation were randomised to have the metaphyseal
void in the bone filled with either porous titanium granules or
autograft bone. Radiographs were undertaken within one week, after
six weeks, three months, six months, and after 12 months. The primary
The incidence of periprosthetic fractures of
the ankle is increasing. However, little is known about the outcome
of treatment and their management remains controversial. The aim
of this study was to assess the impact of periprosthetic fractures
on the functional and radiological
A number of studies have reported satisfactory
results from the isolated revision of an acetabular component. However,
many of these studies reported only the short- to intermediate-term
results of heterogeneous bearing surfaces in a mixed age group. We present our experience of using a ceramic-on-ceramic (CoC)
bearing for isolated revision of an uncemented acetabular component
in 166 patients (187 hips) who were under the age of 50 years at
the time of revision. There were 78 men and 88 women with a mean
age of 47.4 years (28 to 49). The most common reason for revision
was polyethylene wear and acetabular osteolysis in 123 hips (66%),
followed by aseptic loosening in 49 hips (26%). . We report the clinical and radiological
Aims. Due to the complex anatomy of the pelvis, limb-sparing resections
of pelvic tumours achieving adequate surgical margins, can often
be difficult. The advent of computer navigation has improved the
precision of resection of these lesions, though there is little
evidence comparing resection with or without the assistance of navigation. Our aim was to evaluate the efficacy of navigation-assisted surgery
for the resection of pelvic bone tumours involving the posterior
ilium and sacrum. . Patients and Methods. Using our prospectively updated institutional database, we conducted
a retrospective case control study of 21 patients who underwent
resection of the posterior ilium and sacrum, for the treatment of
a primary sarcoma of bone, between 1987 and 2015. The resection
was performed with the assistance of navigation in nine patients
and without navigation in 12. We assessed the accuracy of navigation-assisted
surgery, as defined by the surgical margin and how this affects
the rate of local recurrence, the disease-free survival and the
effects on peri-and post-operative morbidity. . Results. The mean age of the patients was 36.4 years (15 to 66). The mean
size of the tumour was 10.9 cm. In the navigation-assisted group,
the margin was wide in two patients (16.7%), marginal in six (66.7%)
and wide-contaminated in one (11.1%) with no intralesional margin.
In the non-navigated-assisted group; the margin was wide in two
patients (16.7%), marginal in five (41.7%), intralesional in three
(25.0%) and wide-contaminated in two (16.7%). Local recurrence occurred
in two patients in the navigation-assisted group (22.2%) and six
in the non-navigation-assisted group (50.0%). The disease-free survival
was significantly better when operated with navigation-assistance
(p = 0.048). The blood loss and operating time were less in the
navigated-assisted group, as was the risk of a foot drop post-operatively. Conclusion . The introduction of navigation-assisted surgery for the resection
of tumours of the posterior ilium and sacrum has increased the safety
for the patients and allows for a better oncological
Tranexamic acid (TXA) is proven to reduce blood loss following total knee arthroplasty (TKA), but there are limited data on the impact of similar dosing regimens in revision TKA. The purpose of this multicentre randomized clinical trial was to determine the optimal regimen to maximize the blood-sparing properties of TXA in revision TKA. From six-centres, 233 revision TKAs were randomized to one of four regimens: 1 g of intravenous (IV) TXA given prior to the skin incision, a double-dose regimen of 1 g IV TXA given both prior to skin incision and at time of wound closure, a combination of 1 g IV TXA given prior to skin incision and 1 g of intraoperative topical TXA, or three doses of 1950 mg oral TXA given two hours preoperatively, six hours postoperatively, and on the morning of postoperative day one. Randomization was performed based on the type of revision procedure to ensure equivalent distribution among groups. Power analysis determined that 40 patients per group were necessary to identify a 1 g/dl difference in the reduction of haemoglobin postoperatively between groups with an alpha of 0.05 and power of 0.80. Per-protocol analysis involved regression analysis and two one-sided Aims
Patients and Methods
Aims. We present the clinical and radiological results at a minimum
follow-up of five years for patients who have undergone multiple
cement-in-cement revisions of their femoral component at revision
total hip arthroplasty (THA). Patients and Methods. We reviewed the
Objectives. Bisphosphonates are widely used as first-line treatment for primary and secondary prevention of fragility fractures. Whilst they have proved effective in this role, there is growing concern over their long-term use, with much evidence linking bisphosphonate-related suppression of bone remodelling to an increased risk of atypical subtrochanteric fractures of the femur (AFFs). The objective of this article is to review this evidence, while presenting the current available strategies for the management of AFFs. Methods. We present an evaluation of current literature relating to the pathogenesis and treatment of AFFs in the context of bisphosphonate use. Results. Six broad themes relating to the pathogenesis and management of bisphosphonate-related AFFs are presented. The key themes in fracture pathogenesis are: bone microdamage accumulation; altered bone mineralisation and altered collagen formation. The key themes in fracture management are: medical therapy and surgical therapy. In addition, primary prevention strategies for AFFs are discussed. Conclusions. This article presents current knowledge about the relationship between bisphosphonates and the development of AFFs, and highlights key areas for future research. In particular, studies aimed at identifying at-risk subpopulations and organising surveillance for those on long-term therapy will be crucial in both increasing our understanding of the condition, and improving population