er is unnecessary.
Because of the more comfortable immobilizing appliance, the subject is
less restive, and chances for a successful outcome are materially
increased thereby.
In the mature subject, six or eight weeks' time is required for union of
the parts to occur sufficiently so that splints may be dispensed with.
Rearrangement of the supportive apparatus, however, is possible and
usually necessary during the first few weeks of treatment. By employing
care in handling the parts, the subject will be unlikely to do itself
injury at the time readjustment of splints is being effected.
In foals, it is best to give them the run of a box stall with the
mother. Being agile, they get up and lie at will without doing injury to
the fractured member. The splints (leather is preferable in these cases
also) are looked after and readjusted as necessity demands.
Three or four weeks time is all that is required for the average young
colt to be kept in splints when suffering from simple transverse
fracture of the radius.
Compound fractures are necessarily more difficult to treat than are the
simple variety, but even in such cases recovery results sometimes, and
the practitioner is justified in attempting treatment after having
explained the situation to his client.
Oblique fractures, even when simple, do not completely recover. Muscular
and tendinous contraction, together with the natural tendency for the
beveled contacting parts of the broken bone to pass one another in
oblique fracture, results in shortening of the leg and, if union
results, a large callus usually forms. Where shortening of bones occur,
necessarily, permanent lameness follows.
Wounds of the Anterior Brachial Region.
Etiology and Occurrence.--Contusions and lacerations of the forearm
are of frequent occurrence in horses and are troublesome cases to
handle; particularly is this noticeable where extensive laceration of
the parts occurs. These injuries are caused by animals being kicked; by
striking the forearm against bars in jumping; and in sections of the
country where barbed wire is used to enclose pastures, extensive
lacerated wounds are met with when horses jump into such fences.
Symptomatology.--Any wound which causes inflammation of the structures
of the anterior half of the forearm, is characterized by
swinging-leg-lameness. Depending upon the nature and extent of the
injury, manifestation varies. In cases where laceration has practically
di
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