Showing posts with label mold. Show all posts
Showing posts with label mold. Show all posts

Saturday, September 12, 2009

Dubai Horse Hooves Are Being Molded, Not Shod, with Experimental Hoof Application Process

by Fran Jurga | 12 September 2009 | Fran Jurga's Hoof Blog

Take a really close look at this "shoe". What looks at first glance like a Natural Balance shoe is actually a urethane hoof application created on the foot by injecting Vettec Adhere material into a mold. Vettec Superfast is sometimes also used, but Derek said that in this particular shoe, Adhere made the shoe more flexible.

Here's the ground surface of a six-degree short-heart bar, made for a horse with a fractured navicular bone.

A new shoeing technique developed in Dubai by South African farrier Derek Poupard is offered for your comments. In addition to the photos above, we have a short video showing how the mold is applied and the material is inserted, and the removal of the model to reveal a "shoe", if you want to call it that.



"This is so new, I only put my first one on 4 months ago, and after doing hundreds I now feel it is time to expose it," Derek wrote in an email. "I have only shown it to a handful of farriers here and right from the word go they embraced it and it is very rewarding to see their response as they peel of a mold seeing the perfect shoe. They all describe it as a revelation and every time they use it, it gives them the same feeling over and over again."

This has been a big year for plastic and composite horseshoes. First Curlin won the great classics of his four-year-old career last fall wearing square-toed Polyflex shoes of polyurethane. Then Steffen Peters and Ravel won the World Cup of dressage wearing plastic Eponashoes. This week, the venerable Horse and Hound news magazine from London carries a feature article touting the popularity of plastic shoes, especially those designed by our friend, the clever Andrew Poynton, who has expanded his moldable Imprint therapeutic plastic heartbars into sporty new models for competition horses.

And now we have the possibility of design-it-yourself hoof molds to make not shoes, exactly, but something else, a hybrid lighter and perhaps more cohesive with the foot than a separate shoe attached by nails would be. While steel and nails have their advantages too, this new technique may find a niche of its own, or become a platform for inventors or farriers and veterinarians faced with challenging hoof injuries or deformities.

This second video was made a while ago by a Dubai television station that visited the royal stables where Derek works. It's a nice view into the facility and shows Derek's previous traditional use of glue-on shoes on a Thoroughbred racehorse.



Eventually, Derek's molds will be available for sale, I'm sure, but in the meantime, the floor is open for comments. He's a world away from almost all of us and would like to hear from you, I'm sure.

Much more information is available at www.quixshoe.com.

Some American readers may remember Derek from his time spent living and shoeing in Virginia. He has been featured in Hoofcare and Lameness Journal in the past but when he left the USA several years ago, we lost track of him. A royal farrier shop in Dubai is an interesting place for him to be found.

New shoes continue to come on the market or be passed around as prototypes. This process is quite unique, though, and while it seems cumbersome and awkward at this stage, it is sure to improve and become more streamlined.

What could your imagination do with technology like this? What if...

© Fran Jurga and Hoofcare Publishing. No use without permission. You only need to ask. Fran Jurga's Hoof Blog is a between-issues news service for subscribers to Hoofcare and Lameness Journal. This blog may be read online at the blog page, checked via RSS feed, or received via a digest-type email (requires signup in box at top right of blog page). To subscribe to Hoofcare and Lameness (the journal), please visit the main site, www.hoofcare.com, where many educational products and media related to equine lameness and hoof science can be found. Questions or problems with this blog? Send email to blog@hoofcare.com.

Saturday, September 16, 2006

Shoes for Thought: Burns Polyflex Synthetic Glue-on Prototypes Put to the Test at Major Racetracks

The new Burns Polyflex shoe is made of polyurethane with a wire core (Fran Jurga © photo)
Have you seen one of these before? Probably not. You're looking at the prototype of a new glue-on shoe made entirely of polyurethane. What makes it different from most plastic shoes is that these are made with a steel core, so the shoe is somewhere shapeable, and it has a steel toe grab. The shoes are made in molds.

This shoe is the brainchild of Florida-to-New-York farrier Curtis Burns. I ran into him at Keeneland back in April, and then again at Saratoga. The shoes are underneath some very good horses--this is the foot of a top stakes-winning filly.

People talk about the eternal quest for a better mousetrap...for me, the quest is for a better horseshoe. And as long as there are farriers out there, they will never stop trying to come up with a better design and a safer way to keep a horse's feet in perpetual motion.

Curtis deserves a big pat on the back, as does his wife Diane, who does a lot of the molding. I think you'll all be hearing a lot more from them, but for now it is one horse at a time.

Will there be a special shoe design needed for the new Polytrack surfaces being installed at the California tracks and Woodbine in Ontario, among others? I'm sure there is one on a drawing board somewhere right now!