Dysplasias

Hip Dysplasia

  • Beardie with Hip Dysplasia, Elizabeth Cooledge-Stoltz, MD (case history)
  • Hip Evaluation Around The World, Linda Aronson, DVM
  • ACVS (American College of Veterinary Surgeons)
  • International ratings matrix (OFA)
  • OFA Statistics (as of Dec 2024)
    • Rank – 163
    • # Exams – 5288 (evaluations initiated before 1990)
      • Normal – 93.0%
      • Abnormal – 6.1%
    • Trends by Birth Year.  From 11.4 to 44.6% excellent and 8.9% to 6.8% dysplasia between earliest and latest year groups.

Elbow Dysplasia

  • The three faces of elbow dysplasia (OFA)
  • OFA Statistics (as of Dec 2024)
    • Rank – 105
    • # Exams – 1106
    • Normal – 96.8%
    • Dysplasia incidence:  grade 1 (2.4%), grade 2 (0.5%), grade 3 (0.1%)
    • Trends for elbow dysplasia OFA

CHIC Certificates, 2000-2024 – # 665