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Kimpton-Brown Tube

Kimpton-Brown Tube.jpg The Automobile Fire EngineThumbnailsDrawing Blood for TransfusionThe Automobile Fire EngineThumbnailsDrawing Blood for TransfusionThe Automobile Fire EngineThumbnailsDrawing Blood for Transfusion

Whole Blood Transfusion with Kimpton’s Tube.

The principle of this method depends upon the use of paraffin wax as a coating for the vessel into which the blood is drawn, so that clotting is prevented or greatly delayed. The form of the vessel has been modified by different workers, but the essentials are the same in each. One form of the apparatus, known as the Kimpton-Brown tube, is illustrated in the accompanying diagram. It consists of a graduated glass cylinder, of about 700 cc. capacity, the lower end of which is drawn out into a cannula point at an acute angle with the body of the cylinder; the point is of a size convenient for introducing into a vein and its bore large enough to allow of a free flow of blood through it. Near the upper end is a side tube to which a rubber tube can be attached, and an opening at the top is closed by a rubber bung. An ordinary rubber double-bulb bellows is the only other apparatus that is needed.