God, that must hurt as hell D:
Lacertilias got really sharp teeths, and they dont vary much between the subspecie. A fun fact, if they lose a tooth, it can grow again in a something like a week or even less. Actually they change tooths all their life, and is belived that when an old lacertilia doesn´t grow their tooths again, that mean they are really close to death.
I based the lacertilias tooth a bit in crocodiles due to their conic form and pointed back, as they are use more to grab and dont let go their prey. They use them to not let go their prey while they kick and cut their skin with the dewclaw, because, at least in here, the fauna is huge and they have to cut a really big amount of skin and hair.