Since Misa Hayase has been kind enough to share with us her expertise in dentistry (I know, I know, you're "just" a dentistry student. That's just fine with us. Since we don't know anything about dentistry anyway, you're still way ahead in this department. ), I think it's only fitting that we give her the proper credit by renaming this thread after her. Thanks for the help, Misa Hayase!
If anyone can think of a catchier title (it has to contain the handle "Misa Hayase", okay?), please post your suggestions.