Avulsed vs Avulses - What's the difference?

As verbs the difference between avulsed and avulses

is that avulsed is (avulse) while avulses is (avulse).

(head)

(avulse)

(avuls)

(medicine) To tear off forcibly.

* 1997 , Manual of nail disease and surgery (ISBN 0-86542-638-4), chapter 7, page 70:

An alternative is to avulse the nail of the second or third toe [...]

* 2004 , Shoulder Surgery (ISBN 0-7216-9598-1), chapter 10, page 122:

[...] the resulting tension in the restraining ligament would be 600 pounds, sufficient to avulse the ligament.