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Computerized Lift Offers New Option For Injured Horses
There’s a new high-tech option for healing from fractures and other musculoskeletal problems with horses, thanks to a new computerized horse lift that reduces and redistributes a horse’s weight while it is healing. The harness attaches to an overhead rail. As the horse gets better, the system allows the horse to carry more weight and build up strength.
  “It allows the horse to move around so we don’t have issues with muscle wasting,” says Dr. Julia Montgomery, a large-animal internal medicine specialist at the Western College of Veterinary Medicine (WCVM) in Saskatoon, Sask., and research team leader.
  RMD Engineering Inc. developed the system and consults on the trials. Montgomery’s job is to test it, which she did literally – putting herself in the harness. “It helped me understand horse behavior,” she says.
  During the first phase, healthy horses were used to test the system, which allows the animal to move in a figure 8 in a two-stall area.
  With overhead rails becoming more common, the horse lift could be adapted to veterinarian hospitals, arenas and other facilities.
  “It really could be custom-made for the space,” Montgomery says. “The new and exciting part is the lift itself. It’s a computer program to dial in weight compensation. The thing I like about it is that it senses changes in movement. So if the horse stumbles, it catches the horse.”
  For the second phase, Montgomery is working with a farmer/seamstress to sew a new blanket-style harness that has pickup points at the front and rear legs instead of the abdomen, and that uses a sheepskin insert to prevent pressure sores.
  After fine-tuning the harness on healthy horses, the final phase will be testing it on horses with acute injuries and musculoskeletal problems. Potential customers include owners of racing horses, high-level competition horses and breeding stock all over North America.
  There’s a video at www.farmshow.com of the harness in use.
  Contact: FARM SHOW Followup, Julia Montgomery, University of Saskatchewan, Dept. of Large Animal Clinical Sciences, 52 Campus Dr., Saskatoon, Sask. Canada S7N 5B4 (ph 306 966-7025; www.usask.ca/wcvm; julia.montgomery@usask.ca).


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2016 - Volume #40, Issue #6