[This is my 1st crackberry post, be patient with the newbee.]
So B took Z to the dentist, which turned out to be a really good thing because there was more damage to the back of the tooth than we were aware of.
Some of the enamel had chipped off as well, but luckily the dentist was able to fix it for the mostpart with a filling. He noted the crack & said it would be a weakspot he would have to endure. The filling will probably have to be replaced a few times until they decide totcap it.