Pulp necrosis

[Dentstu]

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Which of following most likely results in necrosis of pulp in permnent tooth?

1. Intrusion
2. Luxation

 

[dmband420]

#1 for sure!

 

[ronu24]

#1 for sure!

i think # 1 is ans

 

[Dentstu]

If the choices were:

Avulsion
Intrusion

What would be the answer and why?