Anything above A is nowadays treated with ORIF, as it has a chance of displacing and healing improperly.

I am not a doctor to say this, but did a lot of reading during my fracture time to understand this. Mine was also a B type, u can see the xrays i posted before. and the docs were of opinion that it may or maynot heal properly. better not to take risk.

i too asked the same questions you are asking.