Mineralization of the supraspinatus tendon in dogs.
Mineralization of the supraspinatus tendon is proposed as a cause of forelimb lameness in dogs. A new radiographic position (cranioproximal-cranio-distal) is advanced to detect abnormalities of the craniomedial aspect of the proximal portion of the humerus. Four dogs had surgery to remove mineralized debris from the supraspinatus tendon insertion and have improved limb function. Two dogs were evaluated in depth, with no signs of relapse 2 to 4 years after surgery. Other dogs, without apparent forelimb lameness, have had mineralization detected by use of radiography, thus emphasizing the need for thorough forelimb evaluation before determining that the mineralization is indeed the cause of lameness.
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Department of Small Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University, East Lansing 48824-1314.
Middleton
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D000818:Animals; D004283:Dog Diseases / Q000209:etiology / Q000601:surgery*; D004285:Dogs; D005260:Female; D005552:Forelimb; D007794:Lameness, Animal / Q000209:etiology / Q000601:surgery*; D008297:Male; D013710:Tendons / Q000473:pathology* / Q000601:surgery