2 results
Odontoid Fractures 
Type I  [Stable]  - Avulsion of the tip 
Type II [Unstable] -
Type I [Stable ... most common) Type ... #Fractures #Types ... #Classification ... #TypeIII #Trauma
Aortic Dissection Classification:

Stanford (More commonly used)
 - Type A- Any involvement of the ascending aorta
 -
Aortic Dissection ... Classification: ... (More commonly used ... ) - Type A- Any ... #TypeB #TypeIII