We reviewed 26 patients with 34 shoulders treated by the inferior capsular shift operation for inferior and multidirectional instability. The mean follow-up was 8.3 years. In total, 12 shoulders showed voluntary subluxation. Eight operations used an anterior and posterior approach, 11 were by the posterior route, and 15 shoulders had an anterior approach. In 30 shoulders (85%) the outcome was satisfactory and 20 (59%) scored good or excellent results on the Rowe system. Instability had recurred in nine shoulders (26%) from three months to three years after the operation. Six of the 12 shoulders with voluntary subluxation (50%) had recurrence, as against three of the other 22 (14%), a statistically significant difference. The operation is therefore not indicated for voluntary subluxation. The 19 shoulders which had been assessed in 1987 at a mean of 3.5 years after surgery, were also reviewed in 1995 and found to have no significant changes in instability or Rowe score. This shows that the capsular shift appeared to have maintained its tension over an eight-year period. After the use of a posterior approach, 64% of the shoulders showed a posterolateral defect on radiographs of the
We conducted a study to determine whether radiological parameters
correlate with patient reported functional outcome, health-related
quality of life and physical measures of function in patients with
a fracture of the distal radius. The post-operative palmar tilt and ulnar variance at six weeks
and 12 months were correlated with the Patient Rated Wrist Evaluation,
Disabilities of the Arm, Shoulder and Hand, and EuroQol scores,
grip strength, pinch strength and range of movement at three, six
and 12 months for 50 patients (mean age 57 years; 26 to 85) having surgical
fixation, with either percutaneous pinning or reconstruction with
a volar plate, for a fracture of the distal radius.Aims
Patients and Methods
The aims of this study were to assess the efficacy
of a newly designed radiological technique (the radial groove view)
for the detection of protrusion of screws in the groove for the
extensor pollicis longus tendon (EPL) during plating of distal radial
fractures. We also aimed to determine the optimum position of the
forearm to obtain this view. We initially analysed the anatomy of
the EPL groove by performing three-dimensional CT on 51 normal forearms.
The mean horizontal angle of the groove was 17.8° (14° to 23°).
We found that the ideal position of the fluoroscopic beam to obtain
this view was 20° in the horizontal plane and 5° in the sagittal
plane. We then intra-operatively assessed the use of the radial groove
view for detecting protrusion of screws in the EPL groove in 93
fractures that were treated by volar plating. A total of 13 protruding
screws were detected. They were changed to shorter screws and these
patients underwent CT scans of the wrist immediately post-operatively.
There remained one screw that was protruding. These findings suggest
that the use of the radial groove view intra-operatively is a good
method of assessing the possible protrusion of screws into the groove
of EPL when plating a fracture of the distal radius. Cite this article:
