ere shock which may not
have produced a fracture, although the symptoms were alarming, will in many
cases pass off, leaving the animal in a better condition than if an
operation had been performed.
FRACTURE OF THE LOWER JAW.--This occasionally occurs, and is more liable to
result from the kick of a horse than from any other cause. The front part
of the jaw may be split or shattered in any direction in which the force
may have been applied. Bloody discharges from the mouth and failure to eat
or ruminate are symptoms most likely to attract attention.
The treatment is simple and consists in first removing detached pieces of
bone, then drawing the parts together and retaining them by means of pieces
of copper wire fastened around the teeth, and feeding the animal on sloppy
feed until recovery takes place. The wound should be dressed once or twice
a day with a 3 per cent solution of carbolic acid, forced gently in with a
syringe, so as to remove any feed which may have become impacted and
interfere with the healing process.
FRACTURE OF THE VERTEBRA (SPINAL COLUMN).--This is not so common among
cattle as other animals. If the fracture should be through the body of the
bone, there may be pressure on or laceration of the spinal cord, causing
paralysis of all parts posterior to the seat of injury. Fractures of the
prominences on a vertebra occasionally occur without interfering with the
canal in which the spinal cord is situated. Such accidents are liable to
pass unnoticed, for, although the animal may suffer considerable pain, it
may not be manifested in such way as to attract attention, and the deep
covering of muscles serves effectually to conceal the injury. When the
fracture occurs in the upper part of the neck, paralysis of the muscles
used in respiration must result, and death from asphyxia very shortly
ensues. The more common accident is to the loins, and when a fracture of
the body of a vertebra occurs in this region so as to produce pressure on
the spinal cord, paralysis of the hind legs and quarters is the result.
Diagnosis of such an accident is more difficult than in the case of any
other fracture. The parts can not be moved one upon another so that
crepitus is noticeable. The heavy coating of muscles conceals
irregularities of shape, which otherwise may attract attention. About the
only reliable symptom is paralysis or loss of use and sensation of the
parts posterior to the injury. Careful examination may revea
|