Pathological Fractures
- Defective bone (brittle or marble bones)
- Disused bone (Post traumatic, rheumatoid, paralysis)
- Diseased bone (Pagets, osteomyelitis, syphilis)
- Displaced bone (cysts, deposits, fibrous dysplasia etc)
- Disordered bone (Osteoporosis, osteomalacia, hyperparathyroid)
