Thirty-three Monteggia fracture-dislocations occurring in patients aged 2 to 15 years were reviewed. A follow-up of 2 to 7 years in 25 patients revealed that 88% had good to excellent results and 12% had results which were fair or poor. Closed reduction was successful in 24 of 28 cases and appeared to be very effective. Open reduction was required only for older children or when treatment was begun late. A mild hyperextension deformity at the elbow noted on follow-up of patients with anterior dislocation of the radial head seemed to support the theory that the injury is caused by hyperextension. A new classification of Monteggia fracture-dislocations in children is proposed

In 1980, we developed a specially designed brace for treating supracondylar fractures of the humerus in children, along with an easy and safe technique of reduction by skeletal traction. This method, which takes into consideration only the medial tilting and anterior angulation of the distal fragment, achieves complete reduction, ignoring any lateral, posterior and minor rotational displacements of the fragment. Skeletal traction is applied through a screw inserted into the olecranon and the angulation at the fracture site is reduced regardless of the anatomical position without manipulation. We treated 193 children with displaced supracondylar fractures of the humerus using this method between 1980 and 2001. Only four children (2%) developed cubitus varus. The majority obtained an excellent range of movement at the elbow; one had a 25° limitation of flexion. This technique is an effective and easy method of treating supracondylar fractures of the humerus in children

1. The salient features of calcinosis universalis and calcinosis circumscripta are described. 2. The term "calcinosis localisata" is suggested to distinguish the localised type of calcinosis from the more widespread calcinosis. 3. Thirteen cases of calcinosis localisata are described: in five the lesion was situated about the greater tuberosity of the humerus; one was in the axillarv aspect of the shoulder; one on the dorsum of the foot; two in the digits of the hand; one on the dorsum of the wrist; one in the region of the flexor carpi ulnaris tendon; one on the lateral aspect of the elbow; and one at the tip of the greater trochanter. 4. The value of rest is emphasised; in some cases chemotherapy appeared to be indicated

1. Three cases of paralysis of the radial nerve after intensive muscular effort in extension of the elbow are described. Clinical and electrophysiological evidence is recorded. 2. There was motor and sensory affection of varying degree and extent in the distribution of the radial nerve. 3. The type of lesion in each case was that of neurapraxia, and rapid spontaneous recovery occurred in each case. 4. The level of the lesion was in the arm, below the origin of the branches to the triceps. 5. The cause of the lesion was thought to be compression by a fibrous arch related to the lateral head of the triceps. 6. The cases are discussed in relation to other instances of compression of nerves by fibrous arches, and an explanation is advanced for spontaneous recovery

1. A twenty-five-year-old man who developed neuropathic arthritis because of indifference to pain is described. He presented at the age of thirteen with degenerative changes in the light knee with analgesia only in the right leg below the knee. 2. A painless fracture of the ulna developed non-union and was associated with a neuropathic arthritis of the elbow joint. 3. Later the other knee and the lumbo-sacral spine became affected. The analgesia became generalised with all other senses staying intact. Apart from tonic pupillary reactions and diminished corneal sensibility no other neurological signs could be found. 4. A deceased sister may also have suffered from the same condition

After brachial plexus injuries, and other forms of paralysis of the upper limb, even when residual paralysis is very grave indeed, and even when the limb is almost flail—a forearm which can project forwards by the construction of a bone-block behind the elbow, with arthrodesis of the shoulder when necessary; a hand with fingers in the form of a claw and a thumb which opposes them; and a wrist which may perhaps be arthrodesed, but which still better can flex or extend when the forearm is pronated or supinated; together with the wise use of such muscles as are likely to gain function; may enable a patient to do very much more than he can with an artificial limb

Compression testing of cadaver specimens showed that excision of the radial head allowed proximal radial displacement. The insertion of a metallic radial head restored normal mechanics, while a silicone rubber implant did not. We reviewed 31 of 36 comminuted fractures of the radial head, 21 associated with dislocation or ulnar fracture, which had been treated by primary replacement with a Vitallium prosthesis. At a mean follow-up of 4.5 years, there was reliable restoration of stability and prevention of proximal radial migration. There had been no dislocations or prosthetic failures, but two implants had been removed for loosening. The prosthesis is recommended for use as a spacer to stabilise the elbow after severe injuries while the soft tissues heal

We reviewed, at two to seven years, the results of repair of 108 median and ulnar nerves after clean transection injury between the elbow and wrist in 95 patients ranging in age from 15 to 55 years. Of these, 48 nerves had primary suture, 25 had delayed suture, and 35 were grafted, all repairs being performed by the senior author using standard techniques. Assessment was based on the methods and grading described by Seddon (1975). Thirteen of 60 secondary repairs or grafts failed, but no primary repair failed completely. There were few excellent results; they were found only after primary distal repair in younger patients

The integrity of the periosteum and the interosseous membrane determine the stability of fractures of the distal ulna; this is indicated by the initial displacement. In fractures displaced by less than 50% the periosteum and interosseous membranes are largely intact; these fractures are stable and require only below-elbow immobilisation for protection and relief of pain. In fractures displaced by more than 50% the membranes are disrupted; these fractures are unstable and require above-elbow immobilisation for stability. As most fractures are displaced by less than 50%, immobilisation of the elbow, which significantly increases morbidity, is usually unnecessary. I report the results of a cadaveric study on the pathomechanics of fractures of the distal ulna, and of a prospective clinical trial in which the type of cast used for immobilisation was determined by the stability of the fracture

I. Five cases of dislocation of the head of the radius associated with fracture of the upper end of the ulna in children are reported. It is important that fractures of the upper end of the ulna, especially those with some varus deformity in children, should arouse suspicion of the possible co-existence of a dislocation of the head of the radius. 2. The association of the injury to the elbow with a fracture of the lower end of the radius and ulna in three of our cases indicates the necessity for keeping in mind the possibility of this combination. 3. Closed reduction seems to be the best method of treatment. 4. Our five cases were seen during a period ofonly three years. We therefore believe that this injury is not as unusual as appears from the literature

A patient with typical congenital contractural arachnodactyly followed up from the age of 12 years to the age of 48 is reported. He had spiderlike fingers and toes and marked contractures of the knees, ankles, toes, shoulders, elbows and fingers; the mobility of the hips and wrists was almost normal. Persistent knee contractures prevented him from walking. In his twenties he had an osteotomy of both femora and shortening of the patellar tendons which enabled him to walk for the first time in an upright position without external support. When seen at the age of 48 the range of movement of his knees was 0 to 90 degrees. He was working as a turner and had been doing so for almost 20 years

The management of an anterior supracondylar fracture by closed reduction, traction, percutaneous pinning or open reduction is seldom satisfactory, especially for adults and the aged with a lesser ability to remodel and a slower functional recovery. A new, safe, and simple technique is described in which the condylar mass is pushed posteriorly along the axis of the forearm and the hand is rotated to full supination while the elbow is held in flexion to correct deformities. Fixation is divided into two parts: the circular cast around the upper arm provides a firm buttress onto which the lower fragment is reduced and then the arm is immobilised in a plaster which includes the wrist. Four cases of delayed, comminuted, compound fractures have been fully evaluated clinically and radiologically and the results assessed as good or excellent

Between January 1992 and December 1998, we treated 24 patients with necrotising fasciitis of a limb. There were 15 men and nine women with a mean age of 59.8 years (5 to 86). The infection was usually confused with cellulitis. Exquisite pain and early systemic toxicity were the most consistent clinical features. Diabetes mellitus and hepatic cirrhosis were the most commonly associated medical diseases. One third of the patients died. Those with involvement of the limbs above the knee or elbow on admission had a significantly higher rate of mortality than those with distal lesions (Fisher’s exact test, p = 0.027). There was no correlation between mortality and advanced age (Student’s t-test, p = 0.22) or between amputation and survival (Fisher’s exact test, p = 0.39)

A five-day-old boy was referred with a soft-tissue mass in his right upper arm. Plain radiographs and ultrasound demonstrated a lesion extending from the axilla to the elbow on the posterolateral aspect of the humerus. Open biopsy confirmed the diagnosis of congenital haemangiopericytoma. After MRI and selective angiography, excision biopsy was carried out, but no adjuvant therapy was administered. At further examination, four years and ten months later, he was noted to have three small nodules at the site of the original tumour. Excision biopsy confirmed this to be a local recurrence, although the lesion was less cellular with no appreciable mitotic activity. Congenital haemangiopericytoma is a rare cause of a soft-tissue mass in children. Most tumours are benign, and recurrence is uncommon. The treatment is controversial, but most centres recommend the use of adjuvant chemotherapy, combined with complete excision. We recommend treatment with doxorubicin. Orthopaedic surgeons should be familiar with this tumour since 30% to 50% of cases occur in the limbs

We have assessed the efficacy of free nerve grafts in 90 cases of brachial plexus injury. Relatively good recovery of the elbow flexor and extensor muscles and of those of the shoulder girdle was found but recovery of the flexors and extensors of the forearm and of the intrinsic muscles of the hand was extremely poor. Poor results were found when spinal nerve roots seemed normal to the touch and appeared intact but had abnormal somatosensory evoked potentials or myelography. Recovery of the deltoid and infraspinatus muscles was better when injury had occurred to the circumflex and suprascapular nerves rather than to the plexus itself, perhaps because these nerves were explored in their entirety to determine the presence of multiple lesions. It is important to visualise the entire nerve thoroughly to assess the overall condition. Thorough exploration of the plexus and the use of intraoperative recording of somatosensory evoked potentials are essential

Two children with radial club hand and absence of the biceps muscle were treated by centralisation of the ulna into the carpus and triceps transfer. The two operations were performed only a short time apart so that the period between the procedures could be used to stretch the triceps and to enable the children to adapt to an altered position of the wrist and to mobility of the elbow at one step and following a single period of plaster immobilisation. It is very likely that function is better than it would have been had the condition remained untreated. Before operation the children had only a crude hook function of the hand against the forearm and could not bring the hand to the mouth. Even if function is not much improved, the improvement in appearance is considerable and is by itself sufficient to justify the procedures

From an anatomical study and clinical review of fractures of the lateral humeral condyle in children, the following conclusions are drawn. The mechanism of injury is a violent varus force with the elbow in extension, the condyle being avulsed. by the lateral ligament and the extensor muscles. If the fracture is incomplete, with an intact hinge of pre-osseous cartilage medially, the fragment will not be displaced. If the fracture is complete the fragment may be displaced, and open reduction with internal fixation is mandatory. The results of open reduction more than three weeks after the fracture are no better than those of no treatment at all, and may kill the lateral condylar fragment by damaging its blood supply. The major problem of a neglected fracture is tardy ulnar nerve palsy; to avoid this, immediate anterior transposition of the nerve is recommended, operation for the fracture itself being of no benefit

We report two cases of epicondylitis of the elbow occurring after treatment with fluoroquinolone antibiotics. Both patients had intense pain which appeared very shortly after the first dose of the drug and was not relieved by conservative treatment. Ultrasonography revealed extensive inflammatory lesions with pseudonecrotic areas. MRI confirmed the lesions and also showed a subclinical abnormality of the adjoining tendons. The persistent nature of the pain was the indication for surgical release of the extensor mechanism. After operation pain disappeared completely and the patients were able to return to their normal activities. Lesions of the tendo Achillis are a well-known side-effect of treatment with fluoroquinolone. Our two cases show that such lesions may occur elsewhere. They also indicate the need for caution when prescribing these antibiotics to patients at risk of tendon lesions, such as top-level sportsmen or patients on dialysis or steroid treatment

Aims

The aim of this study was to report the results of custom-made endoprostheses with extracortical plates plus or minus a short, intramedullary stem aimed at preserving the physis after resection of bone sarcomas in children.