Iwouldnt use any solutions!!superglue etc:you must be able to find a dentist somewhere?I know NHS dentists are like gold dust these days.Go to your local MP and plonk them on his/her desk and ask for help,and remind him/her about the publicity,what with the election coming up!!good luck.its a good one to get your teeth into{sorry couldnt resist it}
look under dental repairs in yellow pages their are loads of them that do repairs,,every large town has a laboratory that repairs and creates new dentures..they are run by dental technicians and are very good,,