Aims. While a centralized system for the care of patients with a sarcoma has been advocated for decades, regional variations in survival remain unclear. The aim of this study was to investigate regional variations in survival and the impact of national policies in patients with a
We investigated the incidence of soft-tissue
lesions after small head metal-on-metal total hip replacement (MoM THR).
Between December 1993 and May 1999, 149 patients (195 hips) underwent
primary cementless MoM THR. During the follow-up period, three patients (five THRs) died
and eight patients (14 THRs) were lost to follow-up. We requested
that all patients undergo CT evaluation. After exclusion of five
patients (six THRs) who had undergone a revision procedure, and
22 (28 THRs) who were unwilling to take part in this study, 111
patients (142 THRs) were evaluated. There were 63 men (88 THRs)
and 48 women (54 THRs) with a mean age of 45.7 years (37 to 56)
at the time of surgery. The mean follow-up was 15.4 years (13 to
19). A
Aims. The aims of this study were to evaluate the long-term outcome
of surgery for bone or
Aims. The Intraosseous Transcutaneous Amputation Prosthesis (ITAP)
may improve quality of life for amputees by avoiding soft-tissue
complications associated with socket prostheses and by improving
sensory feedback and function. It relies on the formation of a seal
between the soft tissues and the implant and currently has a flange
with drilled holes to promote dermal attachment. Despite this, infection
remains a significant risk. This study explored alternative strategies
to enhance
The direct anterior approach in total hip replacement anatomically offers the chance to minimise
We have investigated the oncological outcome of 63 patients with
We investigated whether our policy of routine re-excision of the tumour bed after an unplanned excision of a
Objectives. Our objective was to predict the knee extension strength and post-operative function in quadriceps resection for
Aims. The primary objective of this study was to compare the postoperative infection rate between negative pressure wound therapy (NPWT) and conventional dressings for closed incisions following
Decreasing proprioception of the knee is multifactorial and is a function of age and degenerative joint disease. Soft-tissue release during total knee replacement may have an influence. We have quantified
We reviewed 98 children (133 hips) with developmental dysplasia of the hip who underwent arthrography immediately after closed reduction by overhead traction. We followed the patients to skeletal maturity to investigate whether
We reviewed retrospectively 236 consecutive patients seen in our
Objectives. The clinical utility of routine cross sectional imaging of the
abdomen and pelvis in the screening and surveillance of patients
with primary
We reviewed two similar groups of patients with medial osteoarthritis of the knee treated by unicompartmental arthroplasty. The group receiving an Oxford meniscal-bearing implant, with no medial release, showed significantly better mechanical alignment than that receiving a fixed-bearing implant. Under-correction, with its ominous mechanical implications, was much more common with the fixed-bearing design. Over-correction was rare and was seen in both designs about equally. Degenerative stenosis of the intercondylar notch was common and appeared to put the anterior cruciate ligament at risk of rupture, especially after correction of the varus deformity. We consider that postoperative leg alignment and
We have investigated the significance of the method of treatment on the oncological and functional outcomes and on the complications in 184 patients with
We have compared the sonographic findings of six femoral fractures with
We retrospectively reviewed 71 histopathologically-confirmed bone and
Necrotising
Smart trials are total knee tibial trial liners
with load bearing and alignment sensors that will graphically show quantitative
compartment load-bearing forces and component track patterns. These
values will demonstrate asymmetrical ligament balancing and misalignments
with the medial retinaculum temporarily closed. Currently surgeons
use feel and visual estimation of imbalance to assess soft-tissue
balancing and tracking with the medial retinaculum open, which results
in lower medial compartment loads and a wider anteroposterior tibial
tracking pattern. The sensor trial will aid the total knee replacement
surgeon in performing
Current diagnostic tools are not always able to effectively identify periprosthetic joint infections (PJIs). Recent studies suggest that circulating microRNAs (miRNAs) undergo changes under pathological conditions such as infection. The aim of this study was to analyze miRNA expression in hip arthroplasty PJI patients. This was a prospective pilot study, including 24 patients divided into three groups, with eight patients each undergoing revision of their hip arthroplasty due to aseptic reasons, and low- and high-grade PJI, respectively. The number of intraoperative samples and the incidence of positive cultures were recorded for each patient. Additionally, venous blood samples and periarticular tissue samples were collected from each patient to determine miRNA expressions between the groups. MiRNA screening was performed by small RNA-sequencing using the miRNA next generation sequencing (NGS) discovery (miND) pipeline.Aims
Methods