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All current theories for equine laminitis are based on an
unknown insult arriving at the lamina tissues via the blood supply. This
concept is challenged on these pages, instead it is proposed that hoof
distortion which becomes obvious in the later stages of laminitis
actually starts much earlier than was previously thought, before all
evidence of pain. The main proposal is that hoof distortion alone is
capable of damaging the previously normal laminae.
A model of early hoof distortion is the basis of
the
Dorsal Wall Lifting
Theory of laminitis. It offers a new insight on laminitis which
offers a better understanding what is really
happening within the laminitic hoof. |
The 1st NAFBAE
Bedford Branch Shoemaking Competition |
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If hoof distortion is responsible for damaging the
laminar bond, this is good news for the laminitic equine because the
hoof is an external structure and is available for procedures that could
minimise any adverse effects of distortion on the underlying laminae,
like the grooving procedure on the right.
Practical experience with this model for equine laminitis has been very
positive, the grooving procedure has been used on over 250 cases in the
last ten years, all cases being veterinary referrals form vets in my
area, as I will not consider grooving a hoof without veterinary
approval.
By inserting a groove on each side of the toe, pain
levels have been reduced and the progression of the condition has
hopefully been impeded.
This theory reconciles many of the inconsistencies
seen in laminitis, but there is a long way before this model can be
scientifically accepted. |
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