A horse shoe pad is formed of a shock absorbing layer and a stabilizing fabric layer. The shock absorbing layer may be made of a dense non-cellular polyurethane of essentially linear structure containing unsatisfied hydroxyl groups, having a compression set of less than 15%, and preferably less than 5%, an elongation at break of at least 500%, a recovery after compression which is delayed by about 0.7 seconds, and a hardness on the Shore 00 scale of approximately 70. The fabric reinforcing layer may be a woven nylon fabric. In addition to these two layers, some embodiments include an additional layer of stabilizing fabric on the opposite side of the shock absorbing layer and/or layers of polyester urethane forming base and/or top layers. The pad may be used both between a plastic or a conventional metal horse shoe and the hoof, or the pad may be shaped to fit free-floatingly within the interior hoof wall and held in place only by an underlying sheet of material which is in turn secured in place by a conventional horse shoe.
An apparatus for the treatment of laminitis in a horse, comprising in the preferred embodiment a plate member sized, shaped and adapted for fastening to the hoof of the horse, the plate member including a concave upwardly projecting portion for rotating an out of position coffin bone of the horse into its normal position and maintaining the coffin bone in the normal position for healing. The apparatus further comprises a U-shaped support member extending from the top of the upwardly projecting portion, for providing additional support and positioning of the coffin bone of the horse, a cushioning member, positioned on top of the plate member and the support member, for cushioning the bottom of the foot of the horse; and a bonding layer of hardened rubber for fastening the support member and the cushioning member to the plate member, the U-shaped support member being an integral portion of the bonding layer.
A resilient pad to be placed between a foot and a shoe of a hoofed animal, the pad including a first plastic polymer having a first durometer, and a second plastic polymer having a second durometer higher than the first durometer is disclosed, wherein when the pad is in position between the foot and the shoe, the first plastic polymer is simutaneously in contact with the second plastic polymer and the shoe, and the second plastic polymer is in contact with the first plastic polymer and free of contact with the foot.
PTB cast is prepared by means of an instrument which makes a predetermined space between a sole of a foot held in the cast and a bottom of the cast, whereby the foot can be moved vertically so that a pushing-up action by the bottom of the cast toward the sole of the foot can be prevented, thereby providing a load removing effect. If the thickness of the space is changed, the load removing effect may be controlled.
A cast having a predetermined space between a sole of a foot held in the cast and a bottom of the cast. The foot can be moved slightly so that a pushing-up action by the bottom of the cast toward the sole of the foot can be prevented, thereby providing a load removing effect. If the thickness of the space is changed, the load removing effect may be controlled.
A horseshoe utilizes reinforced belting material as padding. In certain embodiments, the reinforced belting material is cut to a certain depth in selected locations and the belting material may be removed along the layers of reinforcing material. A truncated toe portion of a horseshoe is adhesively bonded to the turf side of the toe portion of the pad. The reinforcing material provides lateral stability to the padding allowing a thicker pad with the same stability. A new use is provided for used or seconds belting material for the economical production of improved horseshoes. The padding may also be molded from rubber or plastic with a turf side of the toe portion recessed to accommodate the truncated horseshoe.
