Surgical Instruments

The decision is made a hundred times a day in every operating theatre, usually without discussion. Pencil or forceps. Pad on the thigh, or no pad at all. Monopolar Bipolar Current path Active tip → patient → return pad → generator Tip 1 → tissue → tip 2 Return electrode Required (dispersive pad) None Typical […]

A CSSD supervisor sends us photographs maybe twice a month. Same picture every time: a freshly autoclaved tray, and scattered across three or four instruments, small orange-brown spots. The email usually says the instruments are rusting and asks whether the steel was substandard. Nine times out of ten the steel is fine. What is rusting

Three instruments, one name. The word “curette” covers a sharp-edged bone scoop, a soft rounded loop that will not cut anything, and a closed ring used to shave a lesion off skin. They are not interchangeable, and the consequences of grabbing the wrong one range from an incomplete curettage to a torn dura. Start here:

Do not put microsurgical instruments in the ultrasonic cleaner. That single rule accounts for more destroyed micro forceps than every other reprocessing error combined, and it runs directly against the instinct trained into every sterile processing technician. Ultrasonic cleaning is the gold standard for hinged and box-jointed instruments. For a pair of 0.15 mm tying

Why does a neurosurgeon reach for a Frazier tip and not a Yankauer? Because in a 15 mm-deep operative corridor next to the dura, a bulky suction tip is not clearing the field — it is blocking the view and threatening the structure you are trying to protect. The Frazier suction tube exists for exactly the

A cardiac tray is not one set. It is three overlapping columns of instruments — the ones that open the chest, the ones that work on the heart and great vessels, and the ones that close. Understanding a cardiothoracic instrument set means understanding which tool belongs to which phase, because the atraumatic vascular instruments used