Tuesday, September 29, 2009
Australian Wild Horse Research: Brumbies Switched Between Terrain Types to Observe Hoof Transition in Hampson Study
The Australian Brumby Research Unit has completed an experimental transfer of horses between different terrains, over 1000 miles apart. The results were recently announced after massive amounts of data, including hoof growth vs. wear measurements, were compiled. The purpose of the switch was for scientists to observe and document the transition that horses go through when environmental conditions change.
Sunday, September 27, 2009
Pollitt's Laminitis Images Have a New Look: MIMICS Software Goes 3-D
by Fran Jurga | 27 September 2009 | Fran Jurga's Hoof Blog
The cover of the Proceedings of the 2009 laminitis conference is a compilation of images of one foot of a chronic laminitis case from the University of Queensland in Australia. The foot's CT scans were converted to 3-D images using Mimics software and the expertise of Dr. Simon Collins of the Animal Health Trust in Newmarket, England. (Double-click on image for a larger view in a new window, but sorry that the web requires a low-resolution version of a very high-resolution form.)
When the end of the Fifth International Equine Conference on Laminitis and Diseases of the Foot comes, attendees might remember proportionately less of what they heard...and more of what they saw.
The heightened visual aspect of the exciting biennial conference, which will be held November 6-8 in West Palm Beach, Florida, may lie in the technology side of things, but the impact will be an eyeful that everyone can appreciate.
Leave it to Dr. Chris Pollitt (photo inset at left), assistant director of the conference, to bring the latest and greatest technology to the conference and to enhance his presentations.
The new software is called MIMICS; it is made by a Belgian company called Materialise NV. In a nutshell, MIMICS converts CT scans into three-dimensional forms. I've also seen it used to model a nasal cavity for a surgery case at Cornell's vet school, and for a comparative study of the soft tissue structures of equine feet at Auburn University. Dr. Pollitt says that MIMICS software is used extensively for human skeletal reconstruction surgery and prosthetic implant design and simulation.
"Suddenly I can 'see' an individual horse’s foot from all angles and can virtually dissect it on the computer monitor," Dr Pollitt wrote in the Proceedings.
MIMICS was introduced to Dr Pollitt and to the world of laminitis by British hoof anatomy researcher Dr Simon Collins. Dr Collins will be in Palm Beach to explain how he uses computer modeling in his work at the Animal Health Trust, where he collaborates with lameness experts Drs Rachel Murray and Sue Dyson. His images will be dazzling.
Dr Pollitt wrote in his introductory essay in the Proceedings, "Analyses of feet with chronic laminitis clearly show that distorted tubular hoof growth, lamellar wedge formation and solar loading of the distal phalanx are relentlessly destructive to bone. It behooves laminitis caregivers to understand the unmitigated, severe chronic process and develop proactive, early intervention strategies that will measurably arrest the process. MIMICS in the hands of laminitis scientists will aid this process."
Does anyone besides me see great irony in the way that Dr Pollitt over the years has created stunning visual images of the terribly destructive disease of laminitis? The quality of his images is always worthy of Scientific American or National Geographic and yet the subject is the disease we all dread. Thanks to his artistic eye we all know what laminitis looks like, even though it's the disease we'd most like to see wiped off the equine map.
NOTE: The deadline for registration for the conference has been pushed back to September 28th, since the mail has been so slow in getting the brochures and registration forms to everyone. Brochures were sent to all subscribers to Hoofcare and Lameness Journal. Also, a reduced rate for two-person registrations has been added. Visit www.laminitisconference.com for more information.
Credit: Individual cover images were created by Dr. Simon Collins of the Animal Health Trust in Newmarket, England using MIMICS software, and are used with permission; they illustrate pathology on the “Bronski” chronic laminitis case studied by Dr. Chris Pollitt at the Australian Equine Laminitis Research Unit in 2009. Cover montage and design by Fran Jurga will be published with Proceedings of the Fifth International Equine Conference on Laminitis and Diseases of the Foot in West Palm Beach, Florida November 6-8, 2009.
© 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.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiAWYQdW-IBGIj-oHNKq6xVj86AfJ3UMmo9MSQkpR4s8g-TkQMhGKjec0_BSXZc4oPqSUfQuDCTq2s9-LLr0N4fqt852sm2_fHv771O0oHIehdEtqZxJfxI8l1XScJLuF4TBFLbKQ/s400/L5+FranJurga+POSTER+LOW+RES+092709+web.jpg)
When the end of the Fifth International Equine Conference on Laminitis and Diseases of the Foot comes, attendees might remember proportionately less of what they heard...and more of what they saw.
The heightened visual aspect of the exciting biennial conference, which will be held November 6-8 in West Palm Beach, Florida, may lie in the technology side of things, but the impact will be an eyeful that everyone can appreciate.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg01weuSjKsUCN-lsvPqHCxsV7p-9BTmXJuFyoRsCnnPcV5vpKtGio6eyd8CwYlONvop9Ux5-8sjSYx8obaWE823oHxHSZb6dYxpq0Ns7Wylh2UtbHW3oyo5jR5bObpQO1aNkoo4g/s320/Pollitt+Cheyenne+oval.jpg)
The new software is called MIMICS; it is made by a Belgian company called Materialise NV. In a nutshell, MIMICS converts CT scans into three-dimensional forms. I've also seen it used to model a nasal cavity for a surgery case at Cornell's vet school, and for a comparative study of the soft tissue structures of equine feet at Auburn University. Dr. Pollitt says that MIMICS software is used extensively for human skeletal reconstruction surgery and prosthetic implant design and simulation.
"Suddenly I can 'see' an individual horse’s foot from all angles and can virtually dissect it on the computer monitor," Dr Pollitt wrote in the Proceedings.
MIMICS was introduced to Dr Pollitt and to the world of laminitis by British hoof anatomy researcher Dr Simon Collins. Dr Collins will be in Palm Beach to explain how he uses computer modeling in his work at the Animal Health Trust, where he collaborates with lameness experts Drs Rachel Murray and Sue Dyson. His images will be dazzling.
Dr Pollitt wrote in his introductory essay in the Proceedings, "Analyses of feet with chronic laminitis clearly show that distorted tubular hoof growth, lamellar wedge formation and solar loading of the distal phalanx are relentlessly destructive to bone. It behooves laminitis caregivers to understand the unmitigated, severe chronic process and develop proactive, early intervention strategies that will measurably arrest the process. MIMICS in the hands of laminitis scientists will aid this process."
Does anyone besides me see great irony in the way that Dr Pollitt over the years has created stunning visual images of the terribly destructive disease of laminitis? The quality of his images is always worthy of Scientific American or National Geographic and yet the subject is the disease we all dread. Thanks to his artistic eye we all know what laminitis looks like, even though it's the disease we'd most like to see wiped off the equine map.
NOTE: The deadline for registration for the conference has been pushed back to September 28th, since the mail has been so slow in getting the brochures and registration forms to everyone. Brochures were sent to all subscribers to Hoofcare and Lameness Journal. Also, a reduced rate for two-person registrations has been added. Visit www.laminitisconference.com for more information.
Credit: Individual cover images were created by Dr. Simon Collins of the Animal Health Trust in Newmarket, England using MIMICS software, and are used with permission; they illustrate pathology on the “Bronski” chronic laminitis case studied by Dr. Chris Pollitt at the Australian Equine Laminitis Research Unit in 2009. Cover montage and design by Fran Jurga will be published with Proceedings of the Fifth International Equine Conference on Laminitis and Diseases of the Foot in West Palm Beach, Florida November 6-8, 2009.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhnIr61_Mg069TCBMfas8vm-hAHceC8eKmrF6s1UgbVV0MnaNVY3gToKhFbdNXIzS9yFTVKmyn8jeD_7BGmO7ic2zZyyULxPdY5Q9iC0l-jNGDFlVG8EAsVWuCKZdnCuwq0_omz8g/s200/H&L+77+cover4x5RGBlr.jpg)
Thursday, September 24, 2009
Friends at Work: Stanley Vasques Gives 40 Years to Kauai Horses
Stanley has been shoeing horses on the Hawaiian island of Kauai for more than 40 years. An article about him was published in the island newspaper, and I thought you might like to get to know Stanley and see a little bit of his world.
Click here to read an article about someone who will wake up in paradise this morning and go out and shoe some horses.
© 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.
Monday, September 21, 2009
NEAEP Conference Preview: Patrick Reilly Will Report on Hoof Balance Studies
by Fran Jurga | 20 September 2009 | Fran Jurga's Hoof Blog
A last-minute addition to the 2009 NEAEP conference program is farrier Patrick Reilly from the University of Pennsylvania's New Bolton Center. Pat is filling in for farrier David Farley; both Dave and Pat are on the board of the new organization, which has both farriers and veterinarians among its members.
Patrick's lectures will include interesting studies and observations of hoof balance. In the video clip above, you will see that he has been documenting comparative solar forces on the hoof during athletic activities. This video clip shows the extended trot, which will be compared to a working trot in both a straight line as well as on a 20-meter circle. Pat also has some interesting measurements of the solar forces during jumping, and a comparison of differing density rim pads during jumping.
Patrick's videos and the use of pressure-sensitive data collection media give him some opportunities to make observations that bring up plenty of questions. For example, the same horse might land toe first in one gait (such as the extended trot), but land heel first in the regular trot. Also, a horse might land laterally on one footing, but lands evenly with the same trim on another.
Data from the hoof is transmitted directly, rather than through a pressure-sensing plate in the ground
The rider in the video is Patrick's wife, Karen; the flashy horse is her own; they just won a national young horse title last month. Congratulations!
To read more about the NEAEP organization, click here.
To see the foot symposium program and find out about registration, click here.
© 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.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhzl9nfkMIpBR1rkGX9BHZb6Yk9PcAdvUYAktKNQZhXZ5fsu32wJEPlkHe1YUMEGbXmhAPSDM3UwS7hhkWD6HfhgO9vrVv8k1ihAmEMbdU1D3cnnOwVViTRKlUXCPgM_i82OBkgSQ/s320/hoofcare@neaep+type%2Bart+lr.jpg)
Patrick's lectures will include interesting studies and observations of hoof balance. In the video clip above, you will see that he has been documenting comparative solar forces on the hoof during athletic activities. This video clip shows the extended trot, which will be compared to a working trot in both a straight line as well as on a 20-meter circle. Pat also has some interesting measurements of the solar forces during jumping, and a comparison of differing density rim pads during jumping.
Patrick's videos and the use of pressure-sensitive data collection media give him some opportunities to make observations that bring up plenty of questions. For example, the same horse might land toe first in one gait (such as the extended trot), but land heel first in the regular trot. Also, a horse might land laterally on one footing, but lands evenly with the same trim on another.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi_EhfTaTyizMlsVEDJzJkXPXzk2vtA6NMO3ozz3mcNn9wYLS22iFrPlm5itG6uj7P9vUoSWGB0DxEENVdnFa6fELGmRe94-HUg5ZH5yf8A76BzqwfMCMw4sY92930VtDcmTIB9jg/s400/reilly+shoe+tekscan+copy.jpg)
To read more about the NEAEP organization, click here.
To see the foot symposium program and find out about registration, click here.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhFURoHE3XxNqRxhBs5jW3N2yTSkawTjrcI1QPPrJRhR_pRQ309G06OF9m6mSfls9RjppHah7OIWVppeN0g5w5jHkQorJEQtkkFdT_Fy36FWjMZagIELssp5TLxXa2XNY_4fTMMag/s200/H&L+74coverfinalrgbtinyLR.jpg)
Hoofcare@NEAEP: See You in Connecticut!
by Fran Jurga | 20 September 2009 | Fran Jurga's Hoof Blog
Don't call the office this week. Hoofcare and Lameness will be on location at the first-ever conference of the Northeast Association of Equine Practitioners (NEAEP) in Ledyard, Connecticut. The new NEAEP organization is kicking off its public persona with a double-barreled lecture series from Wednesday through Friday. One lecture hall is podiatry only, while the other covers a range of veterinary topics, including equine sportsmedicine.
Chances are, you'll find me in the podiatry lectures. The NEAEP has brought together a great group of speakers--including Robin Dabareiner, Melissa Fagerlin, Ian McKinlay, Scott Morrison, Scott Pleasant and Patrick Reilly--and filled a trade show with exhibitors.
I will try to keep the blog updated from Connecticut, but if you are planning to attend--and I hope you are--please stop by the Hoofcare booth in the trade show and say hello!
Registration will be available on site; details are at www.neaep.net. See you there!
PS I chose this nice old illustration as our company's booth logo for this event because it is so old. It dates back to a time when farriery was veterinary medicine, and the art of bandaging a horse was an example of one of the many arts of farriery. NEAEP is an organization comprised of both veterinarians and farriers (and other horse health professionals) and I am looking forward to working with this organization for many years to come!
© 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.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj6FPy5kkQdo91mK6TiFFaslBCdt6v6i-w9PsKvaQhgi0psPV8gpxUzE2qHaXRTxaga75scu1s2CDZni1cX5lR0ceK2cUb9w9pEs9hzNEzFVleKhyrJP3pkNGJ2Hb2V5Ctx8O5Vmw/s400/hoofcare@neaep+type%2Bart+lr.jpg)
Chances are, you'll find me in the podiatry lectures. The NEAEP has brought together a great group of speakers--including Robin Dabareiner, Melissa Fagerlin, Ian McKinlay, Scott Morrison, Scott Pleasant and Patrick Reilly--and filled a trade show with exhibitors.
I will try to keep the blog updated from Connecticut, but if you are planning to attend--and I hope you are--please stop by the Hoofcare booth in the trade show and say hello!
Registration will be available on site; details are at www.neaep.net. See you there!
PS I chose this nice old illustration as our company's booth logo for this event because it is so old. It dates back to a time when farriery was veterinary medicine, and the art of bandaging a horse was an example of one of the many arts of farriery. NEAEP is an organization comprised of both veterinarians and farriers (and other horse health professionals) and I am looking forward to working with this organization for many years to come!
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjG_2zTHJ71pVg7ksrblgqe_Mr_3pO5WQJxV68sLdvCMkzChhagwJQxAwVOyiQuKAaVm4_fiYV2kQPlqNRGCPCPfijM0Z6XI6meOS3sfZ4izE5AMwo6R_nVy2GbRDrIZCWHGdglmQ/s200/H&L+60+H%26L+Shire:gray+cover.jpg)
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.
Friday, September 18, 2009
Farriery Forensics: Who Shod the Wall Street Bomber's Horse?
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The scene on Wall Street in 1920 after a wagonload of explosives became a horse-drawn bomb in front of the New York Stock Exchange.
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This is the story of that horseshoe.
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