1. A modification of the McLaughlin technique of lag screw fixation of the fractured scaphoid is described. 2. Fifty-six patients operated upon between 1956 and 1966 have been reviewed and their fractures classified under the headings 3. Plaster casts were avoided and early return to work encouraged; 95 per cent did so within two months. 4. Of twenty-two recent fractures, including three perilunar trans-scaphoid dislocations, nineteen united; of fifteen showing delayed union, eight united: and of nineteen cases of non-union, only two united. 5. The function of the wrist in the seventeen cases of persistent non-union stabilised by lag-screw was surprisingly good; only one patient has required arthrodesis to date. 6. The indications and contra-indications for the operation are discussed.
1. Resistant cases of tennis elbow are explained on the basis of an entrapment neuropathy of the radial nerve and its branches. 2. An operation is described to explore these nerves through an anterior muscle-splitting incision. 3. Thirty-eight elbows in thirty-six patients have been operated on with improvement in all.
1. A technique of closed instillation-suction for the treatment of chronic bone infection is described in which infected bone is first exposed and all necrotic material removed. Three perforated drainage tubes are inserted, and brought out through the skin some distance from the wound. The perforated parts of the tubes are laid close to the infected area and the wound closed in layers. Two of the tubes are connected to a drip bottle containing antibiotic solution, and the third to a continuous suction pump. Closed continuous instillation-suction is thus established, and has been maintained for up to six weeks. 2. The results in twelve cases are presented, two-thirds of which showed clinical resolution of the infection.
We are grateful to Dr Robert A. Goldstone of Paterson, New Jersey, for pointing out an error in the article by M. R. Colwill and R. H. Maudsley on "The Management of Gas Gangrene with Hyperbaric Oxygen Therapy" in this Journal of November 1968, 50-B, 732. On page 742, the second line should read "They recommend the use of/ow molecular weight dextran (dextran 40, Rheomacrodex) to prevent the sludging and thrombosis that also occur . . ." The correction is important because high molecular weight dextran (dextran 70, Macrodex) would not be expected to have the desired effect.
1. The management of gas gangrene by hyperbaric oxygen is described. 2. The mode of action, administration and risks of hyperbaric oxygen are discussed. 3. A series of seventeen cases, with one death, is recorded from a hospital unit with a small chamber, using two atmospheres in pure oxygen.
1. A small mobile oxygen chamber is described which overcomes some of the disadvantages of using high pressure oxygen therapy in cases of general or local anoxia. 2. A case of limb ischaemia following an open fracture of the tibia and fibula is described in which such a method of treatment was used.
1. Three cases are described of a calf swelling occurring in rheumatoid arthritis. 2. This condition has been described by Baker, though many of his patients had tuberculous infection of the knee. 3. The diagnosis may present difficulty because of the distance of the swelling from its origin in the knee joint. 4. Excision of the cyst is advised when it causes pain, but recurrence is likely if disease of the joint remains active.
1. Ten cases are recorded of the entity known as non-osteogenic fibroma of bone. 2. We believe the evidence is in favour of the condition's being a localised disturbance of bone growth (metaphysial fibrous defect) rather than a true neoplasm. 3. The disorder usually pursues a symptomless course and in many instances the lesion disappears spontaneously.
1. Five patients with seven fatigue fractures of the lower third of the tibia are described; two had bilateral fractures. There is a striking similarity in the site and appearance of these fractures. 2. All occurred in middle-aged or elderly people without a history of unusual activity or illness. 3. The fractures are so nearly identical as to constitute an entity which, as far as we are aware, has not been described before.
