• Acromegaly:
• Ankylosing Spondylitis:
• Avascular Necrosis:
• Gaucher's Disease:
• Hemochromatosis:
• Hemophilia
• Hypermobility Syndrome:
  • this is an arthropathy associated with joint laxity;
  • it is autosomal dominant associated with joint laxity;
  • some of these are associated w/ DDH, but others present no particular surgical problems other than the fact that the surgical scar tends to spread and become broad;
  • associated conditions:
    • Marfan Syndrome:
    • Ehlers Danlos Syndrome:
    • Osteogenesis Imperfecta:
    • Bonneville Ullrich Turner Syndrome
    • Homocystinuria (marfanoid hypermobility syndrome)
• Hyperparathyroidism:
• Morquio Brailsford Syndrome:
• Multiple Epiphyseal Dysplasia:
• Neuropathic Joints:
• Ochronosis:
  • autosomal recessive inheritance;
  • black material accumulates in the cartilage and may be noticed in ear;
  • tendency to form urinary tract infections and urinary stones;
• Osteochondromatosis:
• Osteomalacia:
• Osteopetrosis:
• Pagets Disease:
• Pigmented Villonodular Synovitis:
• Rheumatoid Arthritis
• Septic Arthritis
• Sickle Cell Disease:
• Lupus:
• Lyme disease:
• Tuberculosis
• Whipple's Disease

Reference

• Clinical Problem Solving. A Stain in Time. (Whipple's Disease)

Alternatives to Total Knee Replacement:

• Autologous Hamstring Resurfacing Arthroplasty