Fx. Bone fractures

• Fx.chance


  Fractures through the vertebral body cause by hyperextension force
• Fx.avulsion 


  A fragment of bone is separated or pulled away
• Fx.bankart lession


  Avulsion fx of anteroinfirior aspect of glenoid rim
• Fx.barton


  Fracture of posterior lip of distal radius
• Fx.Base ball or mallet


  Fracture of distal phlanx