to be applied with a single layer of the dry bandage, letting it
extend both above and below the part to which the plaster bandage is to be
applied and including under the folds of the dry bandage at each end a
layer of absorbent cotton, which is intended to form a pad to prevent the
ends of the plaster bandage from chafing the skin beneath. When this is
done one of the plaster bandages should be placed in a vessel of water and
allowed to remain till the air bubbles have ceased to rise from it, which
will generally indicate that it is soaked through. Then, taking it in the
hand, wind it carefully around and around the limb, unrolling the bandage
as it is wound around the limb, occasionally smoothing down the plaster of
Paris. Should it form roughly or in ridges the hand may be dipped in water
to impart increased moisture to it. When about finished with one bandage,
place another one in the water, so that the winding operation may be
continued without delay. The bandages should be applied till the cast is
from one-half to three-quarters of an inch thick, then gently restrain the
animal for one-half or three-quarters of an hour till the plaster is
hardened. Any of the appliances used should be so manipulated as to prevent
absolutely any motion of the detached parts. If the fracture is near a
joint, it is generally best to include the joint in the appliance. The part
of the limb below the bandage should be carefully and firmly wrapped with
an ordinary cotton bandage all the way from the plaster bandage down to the
hoof. This last bandage will tend to prevent swelling, which is liable to
occur, the result of the dependent position in which the animal is forced
by nature to keep the injured limb.
When plaster-of-Paris bandages are applied to a compound fracture the
injured part may be previously dressed with a small, thick pad of cotton
immediately over the wound. In applying the bandage the operator may with a
little care so arrange it as to keep the folds of the bandages off the
cotton, or have only a thin layer over it, which may be easily cut out and
the cotton removed, leaving a convenient opening through which to dress the
wound without removing the bandage. The ends of the bandage or other
appliance should be carefully watched to see that the skin does not become
chafed, particularly at the lower end. If the bandage should become weak or
broken at any part, it may be strengthened without removal by applying
other banda
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