Surgical Instruments

Two spellings, two confusions. Catalogues list it as “Travers” and as “Traverse”, and half the buyers who order one actually wanted a Weitlaner. The pattern is distinctive enough that the mix-up matters at the sterile field, where a scrub nurse handing over the wrong self-retainer costs the surgeon a re-drape of the wound edge. This

Very few instruments in a modern tray predate anaesthesia. The grooved director does. It appears in surgical catalogues from the early nineteenth century in essentially the form we make today: a flat malleable blade with a channel running down its length, a bulbous probe at one end, a flattened tongue at the other. Two hundred

The airway has failed. Bag-mask ventilation is not moving chest, two intubation attempts have gone nowhere, and saturations are falling through the eighties. Someone opens the front-of-neck tray. Inside it, next to the scalpel and the bougie, sits a small single-prong instrument that most people in the room have never actually used on a living

A vestibular schwannoma has been debulked and the surgeon needs to find the plane between the tumour capsule and the flattened facial nerve. No instrument in the tray can be pushed. Everything has to be introduced closed, opened along a plane, and withdrawn without catching. That is the working definition of a dissector — and

Three different instruments carry Arbuthnot Lane’s name, and purchasing departments mix them up constantly. We have shipped replacement orders where a hospital asked for “Lane forceps” and meant a bone-holding clamp with a ratchet, then queried the invoice when a pair of spring-handled tissue forceps arrived. Both were correct against their own catalogue codes. Neither