Aims. Patients with midcarpal instability are difficult to manage. It is a rare condition, and few studies have reported the outcomes of surgical treatment. No prospective or retrospective study has reported the results of arthroscopic palmar capsuloligamentous suturing. Our aim was to report the results of a
Aims. Diagnosis of cauda equina syndrome (CES) remains difficult; clinical assessment has low accuracy in reliably predicting MRI compression of the cauda equina (CE). This
A
Ingrowing of the nail of the hallux has been ascribed to an abnormality of the shape of the nail; our
Between September 2004 and December 2005 we carried out a
Our aim in this
We report a
In a
Early implants for total knee replacement were fixed to bone with cement. No firm scientific reason has been given for the introduction of cementless knee replacement and the long-term survivorship of such implants has not shown any advantage over cemented forms. In a randomised,
A
We made a
In a
This
We describe a simple, quick ultrasound screening test for CDH, and its use in a
In a 10-year
In a
Patellofemoral problems are a common cause of morbidity and reoperation after total knee arthroplasty. We made a
We prospectively assessed the efficacy of a ceramic-on-metal
(CoM) hip bearing with uncemented acetabular and femoral components
in which cobalt–chrome acetabular liners and alumina ceramic heads
were used. The cohort comprised 94 total hip replacements (THRs) in 83 patients
(38 women and 45 men) with a mean age of 58 years (42 to 70). Minimum
follow-up was two years. All patients had pre- and post-operative
assessment using the Western Ontario and McMaster Universities osteoarthritis
index (WOMAC), Oxford hip score and Short-Form 12 scores. All showed
a statistically significant improvement from three months post-operatively
onwards (all p <
0.001). After two years whole blood metal ion levels were measured and
chromosomal analysis was performed. The levels of all metal ions
were elevated except vanadium. Levels of chromium, cobalt, molybdenum
and titanium were significantly higher in patients who underwent
bilateral THR compared with those undergoing unilateral THR (p <
0.001).
Chromosomal analysis demonstrated both structural and aneuploidy
mutations. There were significantly more breaks and losses than
in the normal population (p <
0.001). There was no significant
difference in chromosomal aberration between those undergoing unilateral
and bilateral procedures (all analyses p ≥ 0.62). The use of a CoM THR is effective clinically in the short-term,
with no concerns, but the significance of high metal ion levels
and chromosomal aberrations in the long-term remains unclear. Cite this article:
We made a
Since 1974, we have made a