Electro-physiology and electro-therapeutics : showing the best methods for the medical uses of electricity / By Alfred C. Garratt.
682/740

665 (canvas 683)

The image contains the following text:

conductor with the handle of the forceps is conveniently made by a few inches of rubber tubing of a size that will just slip over the end of the handles. This rubber tubing I found to be at the same time the best thing for insulating the instrument from Fig. 96. the operator's hand. The outside of the forceps, about its joint from the rubber handle covers, to the very edge of the beaks or blades should be well covered with varnish, or, what is better, with hard japan varnish, so as to insulate every instrument per- fectly from the lips, cheek, and gums ; but the inside of the beaks or jaws, on the contrary, should be the clean steel, (even clean 56*