Steve wrote:
Are there better adhesives out there these days?

Off topic, but a filling fell out (big hole, right at the back), went to
the dentist expecting injections, drilling, etching and all the rest.

However, my previous dentist has retired and a new dolly dentist saw to me.

She told her assistant to mix a big ball of something, bunged it in the
hole, shaped it with her fingers and said "OK, that's it". Two minutes!

Does anybody know what it is?

Another Dave