Aims

To synthesise the literature and perform a meta-analysis detailing the longitudinal recovery in the first two years following a distal radius fracture (DRF) managed with volar plate fixation.

In this study 201 elderly patients with femoral neck fractures were compared with 30 osteomalacic patients with the same injury. Hypocalcaemia and a raised alkaline phosphatase level are common biochemical abnormalities in elderly patients with femoral neck fractures. In only a minority of patients, however, were they associated with histologically proven osteomalacia. By using the combination of hypocalcaemia and a raised alkaline phosphatase it is possible to identify a subgroup (approximately 10% of all admissions) in whom osteomalacia is relatively likely

Various techniques have been used for the fixation of the posterior pelvis, each with disadvantages specific to the technique. In this study, a new protocol involving the placement of posterior pelvic screws in the CT suite is described and evaluated. A total of 66 patients with unstable pelvic ring injuries was stabilised under local anaesthesia with sedation. The mean length of time for the procedure was 26 minutes per screw. There were no technical difficulties or misplaced screws and no cases of infection or nonunion. All patients stated that they would choose to have the CT scan procedure again rather than a procedure requiring general anaesthesia. The charges for the procedure were approximately £1840 ($2800) per operation. CT-guided placement of iliosacral screws is a safe, feasible, and cost-effective alternative to radiologically-guided placement in the operating theatre in selected patients

Two patients are described, each with a fracture-dislocation of the hip combined with a fracture of the neck of the same femur. Open reduction combined with internal fixation was performed in both cases. Eight years later one patient had developed avascular necrosis of the femoral head; no signs of avascular necrosis or associated arthritis have appeared in the other patient after four years. A plea is made for considering this more conservative type of operation for these serious injuries before resorting to total hip replacement

The clinical, radiological and pathological features of hallux rigidus affecting nine toes (in seven patients) are described. Characteristic chondral and osteochondral lesions are seen to occur at a specific site on the metatarsal head, and account for the limitation of dorsiflexion but relatively unrestricted plantarflexion typical of hallux rigidus. Radiologically these lesions are often missed because they are mainly cartilaginous and are later obscured by secondary degenerative changes. Histological evidence indicates a traumatic aetiology and a mechanism of injury is suggested

1. The authors have found epiphysial stapling a satisfactory and helpful procedure for correction of limb length discrepancy and recommend its use as described. 2. The use of a spring caliper for absolute radiographic location of the epiphysial plates and the use of two Vitallium staples each side is recommended. 3. Suggestions for avoiding injury to the epiphyses are outlined. 4. The experience of stapling operations in seventy children is reported. Forty-four of these patients have completed growth

1. The case history of a seven and a half-year-old boy who developed increased radiographic density of the femoral capital epiphysis after traumatic dislocation of the hip is presented. 2. The authors have been able to examine the case reports of thirteen similar cases presented in the literature. 3. The case presented is felt to be of interest because avascular necrosis was diagnosed early, and the radiographic appearance of the hip became normal five months after the injury

The place of internal fixation in the treatment of fractures of the shafts of the radius and ulna in adults is discussed, and the results in 130 fractures treated by internal fixation are reviewed. Non-union was found to be the most frequent and serious complication after internal fixation. The incidence of non-union can be greatly reduced if operation is delayed for at least one week, and preferably two to three weeks after injury. Evidence is presented to support the value of delayed operation in the promotion of union of fractures

There is evidence that fractures heal more rapidly in patients with head injury. We measured the circulating level of interleukin-6 (IL-6) and its soluble receptor (sIL-6R) and soluble glycoprotein 130 (sgp130) in serum from patients who had sustained a head injury with and without fracture and compared these with levels found in control subjects. Within 12 hours of injury the serum level of IL-6 was significantly higher in patients with head injury and fracture compared with the control group. Levels of IL-6 were also significantly higher in patients with head injury and fracture compared with fracture only. While there was no significant difference in circulating levels of sIL-6R in the initial samples they were increased one week after surgery in patients with head injury and fracture and with head injury only. In addition, reduced levels of sgp130 in patients with head injury with and without fracture indicated a possible reduction of the inhibitory effect of this protein on the activity of IL-6. Our study suggests that IL-6 may be involved in altered healing of a fracture after head injury

We studied prospectively a consecutive series of 765 patients with proximal femoral fractures to determine if the time interval between injury and surgery influenced the outcome. Patients in whom surgery had been delayed for medical reasons were excluded. We divided the patients into four groups depending on the delay to surgery. Analysis of pre- and postoperative characteristics showed the groups to be similar. Mortality in the four groups was not significantly different but morbidity was increased by delay, particularly with regard to the incidence of pressure sores

We have used a modified technique in five patients to correct winging of the scapula caused by injury to the brachial plexus or the long thoracic nerve during transaxillary resection of the first rib. The procedure stabilises the scapulothoracic articulation by using strips of autogenous fascia lata wrapped around the 4th, 6th and 7th ribs at least two, and preferably three, times. The mean age of the patients at the time of operation was 38 years (26 to 47) and the mean follow-up six years and four months (three years and three months to 11 years). Satisfactory stability was achieved in all patients with considerable improvement in shoulder function. There were no complications

Aims

The optimal method of tibial component fixation remains uncertain in total knee arthroplasty (TKA). Hydroxyapatite coatings have been applied to improve bone ingrowth in uncemented designs, but may only coat the directly accessible surface. As peri-apatite (PA) is solution deposited, this may increase the coverage of the implant surface and thereby fixation. We assessed the tibial component fixation of uncemented PA-coated TKAs versus cemented TKAs.

1. Sixteen patients with articular cartilage erosions after slight injury have been described, as have the results of their treatment. 2. The clinical features of this rarely diagnosed condition are discussed. Attention is drawn to "articular crepitus" and "synovial crepitus" as useful physical signs in establishing the diagnosis. 3. A radiographic sign of localised subarticular osteoporosis is reported and discussed. 4. The surgical treatment used was either shaving of the affected area of cartilage or a combination of shaving with drilling of the subchondral bone plate

1. A review of intra-articular and peri-articular fractures of the phalanges has been carried out, and the late results of such injuries have been examined. 2. These fractures usually unite by bone. 3. The results of conservative treatment by immobilisation are satisfactory in the case of mallet fractures, hyperextension sprain fractures and collateral avulsion fractures of the proximal phalanges. 4. The less satisfactory results after collateral avulsion fractures of the interphalangeal joints and avulsion fractures complicating dislocations are discussed

1. The late results in nineteen cases of total excision of the carpal scaphoid bone for ununited fracture have been reviewed. 2. The results are least satisfactory when there is clinical evidence of arthritis on the dorsal aspect of the wrist, or subluxation of the os magnum and semilunar. In other cases good results usually can be expected. 3. The operation must be done carefully without injury to the neighbouring bones and ligaments. Total excision is preferable to excision of the proximal pole alone

Retrospective review of 25 patients over 65 years of age with unilateral acetabular fractures managed conservatively showed that seven of the 23 survivors (30%) had an unacceptable functional result. Poor results were associated with: displaced posterior column fractures, osteoporosis, femoral head fracture, delayed diagnosis, inadequate radiographs, inappropriate or too brief traction, and early weight-bearing. In this age group acetabular fractures tend to be low-velocity injuries of osteoporotic bone and are not comparable with those in younger patients

A review of 77 patients with traumatic central cord syndrome revealed that atypical variations are more common than the existing literature suggests and that these may be seen in a wide variety of acute injuries to the cervical spine. In general the outcome is good; a favourable prognosis on admission is suggested by good hand function, hyperpathia, Lhermitte's sign and normal perianal sensation. The study has highlighted the value of regular muscle charting and has cast doubt on previous neuroanatomical assumptions about the syndrome

Anterior subluxation of the cervical spine from flexion-rotational violence is often overlooked. Either radiography is omitted or the slight displacement visible on the films is not recognised. A method for recognising these injuries is suggested. Five cases are described showing that in these subluxations the soft-tissue damage is severe, that late increasing displacement can occur, with varying neurological sequelae, and that instability can persist indefinitely. Four of the patients required stabilisation by operation, in contrast with complete dislocations in which 80 to 90 per cent fuse spontaneously