Enhancement of Bone Healing by Static Magnetic Field in the Dog: Biomechanical Study
Publish place: Iranian Journal of Veterinary Surgery، Vol: 1، Issue: 1
Publish Year: 1385
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJVS-1-1_008
تاریخ نمایه سازی: 8 خرداد 1403
Abstract:
Objective- Although the promotional effects on bone healing of pulsed electromagnetic fields (PEMF)have been well demonstrated, the effects of static magnetic fields (SMF) remained unclear. In this study, effects of SMFs on clinical and biomechanical aspects of bone healing using a canine unstable osteotomy gap model were investigated. Design- Prospective descriptive trial. Animals- Fifteen mongrel dogs, ۴ to ۵ years old and weighing ۱۵.۵ to ۲۱.۳ kg. Procedures- After an osteotomy of the midshaft radius, bone healing was evaluated over an ۸-week period in control dogs (n = ۵) and experimental dogs exposed to medium (۷۰۰ gauss) (MSMF) and high (۱۵۰۰ gauss) (HSMF) magnetic fields (n = five/each group). Bone healing was assessed clinically and biomechanically. Results- Dogs exposed to HSMF had more improved lameness scores in contrast to the MSMF and control dogs. Significantly, greater forces
Authors
Siamak Saifzadeh
Department of Clinical Scinces, College of Veterinary Medicine, Urmia University, Urmia, Iran.
Ghader Rezazadeh
Department of Mechanics, College of Engineering, Urmia University,Urmia . Iran
Bahram Dalir Naghadeh
Department of Clinical Scinces, College of Veterinary Medicine, Urmia University, Urmia, Iran.
Mahsa Ajodani
Graduated from the college of Veterinary Medicine, Urmia University, Urmia, Iran.
