Between January 1995 and December 2000, 112 children with a closed displaced supracondylar fracture of the humerus without vascular deficit, were managed by elevated, straight-arm traction for a mean of 22 days. The final outcome was assessed using clinical (flexion-extension arc, carrying angle and residual rotational deformity) and radiographic (metaphyseal-diaphyseal angle and humerocapitellar angle) criteria. Excellent results were achieved in 71 (63%) patients, 33 (29%) had good results, 5 (4.4%) fair, and 3 (2.6%) poor. All patients with fair or poor outcomes were older than ten years of age. Elevated, straight-arm traction is safe and effective in children younger than ten years. It can be effectively used in an environment that can provide ordinary paediatric medical care and general orthopaedic expertise. The outcomes compare with supracondylar fractures treated surgically in specialist centres

Thirty-five patients (28 children and seven adults) were reviewed six months to 22 years after sustaining the common childhood fracture of the intercondylar eminence of the tibia. The aim was to assess both short-term and long-term results and prognosis by clinical and radiological examination and to discover whether conservative treatment was adequate for those severe fractures where a fragment of the tibial crest had been totally displaced. All the less severe fractures and 14 of the 17 severe fractures were treated conservatively. Early improvement occurred in more patients when the knee was immobilised in extension rather than in flexion, but long-term results were similar. Seven patients had slight discomfort, two of whom had had operative treatment. Radiographs of all patients showed a projection at the fracture site but its size did not correlate with the extent of displacement of the fragment nor with the degree of discomfort suffered; in the severe group a smaller projection developed after open reduction and after immobilisation in extension than after immobilisation in flexion. There was no instability due to functional lengthening of the cruciate ligaments and no increased incidence of degenerative change

Fracture of the tuberosity of the scaphoid is common and usually heals without incident because of the good blood supply. We report four cases of nonunion of this fracture. Three of them were symptomatic and two required operative treatment

Fracture of the neck of the femur after resurfacing arthroplasty usually leads to failure and conversion to a total hip replacement. We describe an intracapsular fracture of the femoral neck sustained after hip resurfacing which was treated by cannulated screws, resulting in union and retention of the resurfacing implant. The result at follow-up three years later was very satisfactory with a Harris hip score of 99

The operative treatment of displaced fractures of the tibial plateau is challenging. Recent developments in the techniques of internal fixation, including the development of locked plating and minimal invasive techniques have changed the treatment of these fractures. We review current surgical approaches and techniques, improved devices for internal fixation and the clinical outcome after utilisation of new methods for locked plating

We present a retrospective study of 125 patients with an impacted valgus fracture (B1.1) of the proximal humerus. This fracture rarely occurs in young patients and is much more common in elderly fit subjects. All patients were documented prospectively and followed for one year. None was treated surgically. At one year, 80.6% of the patients had a good or excellent result, the quality of which depended on the age of the patient and the degree of displacement of the fracture. Mean outcome scores based on these two parameters are presented. A comparison with data from other studies suggests that operative fixation of these fractures is not necessary

Recently the National Patient Safety Agency in the United Kingdom published a report entitled “Mitigating surgical risk in patients undergoing hip arthroplasty for fractures of the proximal femur”. A total of 26 deaths had been reported to them when cement was used at hemiarthroplasty between October 2003 and October 2008. This paper considers the evidence for using cement fixation of a hemiarthroplasty in the treatment of hip fractures

We report the technique and results of percutaneous cerclage used in treating 186 torsional fractures of the tibia, most of which were due to skiing accidents in young patients. It is recommended only for this type of fracture and has the advantages of simplicity, a low rate of complications and a relatively brief period in hospital

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

The recent development of locking-plate technology has led to a potential revolution in the management of fractures of the distal radius. This review examines the evidence for pursuing anatomical restoration of the distal radius and the possible advantages and pitfalls of using volar locking plates to achieve this goal. The available evidence for adopting volar locking plates is presented and a number of important and, as yet unanswered, questions are highlighted

Modern principles for the treatment of open fractures include stabilisation of the bone and management of the soft tissues. Wound debridement and irrigation is thought to be the mainstay in reducing the incidence of infection. Although numerous studies on animals and humans have focused on the type of irrigation performed, little is known of the factors which influence irrigation. This paper evaluates the evidence, particularly with regard to additives and the mode of delivery of irrigation fluid. Normal saline should be used and although many antiseptics and antibiotics have been employed, no consensus has been reached as to the ideal additive. Despite the advocates of high-pressure methods highlighting the improved dilutional ability of such techniques, the results are inconclusive and these irrigation systems are not without complications. New systems for debridement are currently being investigated, and an ideal method has yet to be determined

We aimed to identify variables associated with clinical and radiological outcome following fractures of the acetabulum associated with posterior dislocation of the hip. Using a prospective database of 1076 such fractures, we identified 109 patients with this combined injury managed operatively within three weeks and followed up for two or more years. The patients had a mean age of 42 years (15 to 79), 78 (72%) were male, and 84 (77%) had been involved in motor vehicle accidents. Using multivariate analysis the quality of reduction of the fracture was identified as the only significant predictor of radiological grade, clinical function and the development of post-traumatic arthritis (p < 0.001). All patients lacking anatomical reduction developed arthritis whereas only 25.5% (24 patients) with an anatomical reduction did so (p = 0.05). The quality of the reduction of the fracture is the most important variable in forecasting the outcome for patients with this injury. The interval to reduction of the dislocation of the hip may be less important than previously described

The effect of involvement of the distal radio-ulnar joint on subsequent function was studied in 170 patients with Colles' fractures, reviewed for one year after cast removal. Patients with involvement of this joint had significantly weaker grips and a significantly greater incidence of pain and tenderness over the joint at all stages of follow-up. They also had a poorer range of supination at six months and at one year. The presence or absence of an ulnar styloid fracture was not related to the functional results

1. A method of internal fixation of displaced subcapital fractures of the femoral neck is described, and a consecutive series of seventy-one patients whose fractures were treated by this method is reviewed. 2. It is claimed that this method gives better mechanical fixation than a trifin nail and that the operation is less formidable than the insertion of a pin and plate. 3. It is suggested that with improved fixation the avascular head can be supported while revascularisation occurs

We reviewed seven patients with coronal fractures of the lateral femoral condyle and studied the mechanism of injury and the radiological features. The influence of soft tissue attachments on the displacement and the blood supply were investigated by clinical and cadaveric studies. All three fractures which were initially undisplaced lost position early during conservative management. Internal fixation gave good results at review, and is recommended to avoid the risk of malunion and possible secondary osteoarthritis

We have investigated the anatomy of the proximal part of the ulna to assess its influence on the use of plates in the management of fractures at this site. We examined 54 specimens from cadavers. The mean varus angulation in the proximal third was 17.5° (11° to 23°) and the mean anterior deviation 4.5° (1° to 14°). These variations must be considered when applying plates to the dorsal surface of the ulna for Monteggia-type fractures. A pre-operative radiograph of the contralateral elbow may also be of value

We carried out a randomised, controlled trial in 157 patients who had isolated severe Gustilo type-IIIa and type-IIIb fractures of the metaphysis or diaphysis of the leg to determine the prevalence of vascular injuries and the role of vascular repair. All patients had stable vital signs and clinically adequate circulation in their legs before operation. In a control group of 64 patients we performed conventional surgery with systematic debridement and primary stabilisation of the fractures. In the trial group of 93 patients the major vessels and nerves adjoining the compound fracture were routinely explored and repaired when necessary after the initial procedure. Two of the 28 control patients (7.1%) with type-IIIb compound fractures had signs of inadequate circulation after the first operation. Both had major vascular injuries which were demonstrated at a second procedure. In the trial group, major vascular injuries were found in two of 54 patients (3.7%) with type-IIIa and 11 of 39 patients (28.2%) with type-IIIb compound fractures. Compared with the control group the trial group showed improved results at both the immediate and long-term follow-up. Routine exploration and early repair of injured major vessels of the leg in severe compound fractures gave encouraging results

We undertook a simultaneous prospective two-centre study to examine why patients with fractures of the proximal femur experience a delay in undergoing surgery. At centre 1, 23 of 105 patients (22%) suffered an avoidable delay, 18 (78%) because of a lack of theatre capacity while at centre 2, 71 of 130 patients (55%) had an avoidable delay, with 54 (76%) because of this cause. Miscellaneous reasons such as poor ward management, co-existing medical conditions, and lack of equipment were responsible for the remainder of the delays. Without a substantial increase in operating capacity for acute trauma, it will not be possible to comply with guidelines which recommend surgical treatment within 24 hours in elderly and vulnerable patients

Between 2000 and 2006 we performed salvage tibiotalar arthrodesis in 17 diabetic patients (17 ankles) with grossly unstable ankles caused by bimalleolar fractures complicated by Charcot neuro-arthropathy. There were ten women and seven men with a mean age of 61.6 years (57 to 69). A crossed-screw technique was used. Two screws were used in eight patients and three screws in nine. Additional graft from the malleoli was used in all patients. The mean follow-up was 26 months (12 to 48) and the mean time to union was 5.8 months (4 to 8). A stable ankle was achieved in 14 patients (82.4%), nine of whom had bony fusion and five had a stiff fibrous union. The results were significantly better in underweight patients, in those in whom surgery had been performed three to six months after the onset of acute Charcot arthropathy, in those who had received anti-resorptive medication during the acute stage, in those without extensive peripheral neuropathy, and in those with adequate peripheral oxygen saturation (> 95%). The arthrodesis failed because of avascular necrosis of the talus in only three patients (17.6%), who developed grossly unstable, ulcerated hindfeet, and required below-knee amputation

The treatment of fractures of the proximal tibia is complex and makes great demands on the implants used. Our study aimed to identify what levels of primary stability could be achieved with various forms of osteosynthesis in the treatment of diaphyseal fractures of the proximal tibia. Pairs of human tibiae were investigated. An unstable fracture was simulated by creating a defect at the metaphyseal-diaphyseal junction. Six implants were tested in a uniaxial testing device (Instron) using the quasi-static and displacement-controlled modes and the force-displacement curve was recorded. The movements of each fragment and of the implant were recorded video-optically (MacReflex, Qualysis). Axial deviations were evaluated at 300 N. The results show that the nailing systems tolerated the highest forces. The lowest axial deviations in varus and valgus were also found for the nailing systems; the highest axial deviations were recorded for the buttress plate and the less invasive stabilising system (LISS). In terms of rotational displacement the LISS was better than the buttress plate. In summary, it was found that higher loads were better tolerated by centrally placed load carriers than by eccentrically placed ones. In the case of the latter, it appears advantageous to use additive procedures for medial buttressing in the early phase