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Faculty Members of Small Ruminant
Comparative Orthopeadic Laboratory

A. Simon Turner, BVSc, MS, DipACVS

Howard B. Seim, III, DVM, DipACVS.

Dana Ruehlman, DVM

Stewart Ryan, DVM, MS, DipACVS

 

 

Anthony Simon Turner, B.V.Sc., B.S.
Professor, Department of Clinical Sciences
Small Ruminant Comparative Orthopaedic Lab, Director

BVSc (Hons) (D.V.M.), University of Melbourne, 1968-1972
MS, Ohio State University, 1975

Dr. Simon Turner is currently a professor in the Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Ft. Collins, CO. He received his veterinary degree from the University of Melbourne, Australia and his M.S. degree at The Ohio State University. He is a Diplomat of the American College of Veterinary Surgeons. He has taught Large Animal Surgery at the University of Saskatchewan in Canada and has been at Colorado State University since 1977. Simon spent much of his career operating on horses and has co-authored three text books in that field. In 1989, after returning from a sabbatical appointment at The Laboratory for Experimental Surgery, Davos, Switzerland, he formed a laboratory for comparative orthopaedic research at Colorado State.
Simon has taken advantage of the wide open spaces of Colorado for business (and pleasure!). He has access to large numbers of sheep that provides him with a convenient and relatively inexpensive, large animal model for biomedical research. Working at a large veterinary teaching hospital also provides him with an ideal environment for handling and housing of animals, technical support, operating room facilities, pathology services and abundant personnel (mostly preveterinary students!) to assist him with animal handling, husbandry and convalescence.
Simon’s research began with characterization of the aged ovariectomized ewe as a model for postmenopausal conditions such as osteoporosis, heart disease, hot flashes and arthritis. He has looked at new therapeutic agents for osteoporosis including selective estrogen receptor modulators (SERM’s). Other areas of research using the sheep have included investigation into new methods of enhancement of implant fixation in normal and osteoporotic bone, anterior and posterior spine fusion with various implants, and, fracture healing. His research is not limited to bony tissues. He has evaluated implants to secure meniscal tears, meniscal transplantation and tendon reattachment to bone. He has evaluated several hemostatic agents to reduce bleeding from both bone, liver, spleen and kidney using sheep. He serves on the review board of Veterinary Comparative Orthopaedics and Traumatology and is Consultant Editor for Veterinary Clinics of North America: Equine Practice. He is an author of over 200 refereed papers and abstracts. He was inducted in The Glover Gallery (for distinguished alumni and faculty), Colorado State University; October 25, 2001. Simon’s brother (Andrew) is a veterinarian in specialty ophthalmology practice in Melbourne, Australia, while his wife Ann is a professor in anesthesiology and is also in the Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University.

 

Howard B. Seim III,
DVM, Diplomate ACVS

Professor of Small Animal Surgery
Department of Clinical Sciences
Colorado State University.

Dr. Howard Seim, III is a graduate of Washington State University. He did his internship at Saskatoon, Canada, residency at the Animal Medical Center in New York City and has been teaching small animal surgery at Colorado State University for 26 years. He was Chief of the Small Animal Surgery section at Colorado State University from 1992 to 2002. Dr. Seim has garnered accolades for his teaching ability. He was co recipient of the 1993 Merck AGVET Award for Creative Teaching and was awarded Colorado State Universities N. Preston Davis Award for Instructional Innovation in 1995. Dr. Seim has been teaching for 25 years and has been an active student, intern, and resident advisor. Dr. Seim is well recognized for his knowledge of and experience in the field of neurosurgery and soft tissue surgery. He has presented innumerable scientific papers in these fields, and has authored or coauthored many book chapters. Dr. Seim has been involved in a variety of research projects, particularly studying various implants for spinal fusion and disk replacement. He has been a member of the Review Board of the Journal of the AVMA, Veterinary Surgery and Journal of Feline Medicine and Surgery Dr. Seim is currently a member of the Editorial Board for the Journl of Feline Medicine and Surgery. Dr. Seim served on the ACVS’s Examination committee from 1991 to 1995 and as a member of their Board of Regents from 1998 to 2000. Dr. Seim authored the neurosurgery section of the text Small Animal Surgery, Fossum editor, Mosby Yearbook, Inc. 1st Edition, April 1997, and 2nd Edition, December 2001. However, when all is said and done, he’s just an all around good guy.