False teeth during conversion

My wife converted yesterday but today she told me that she forgot to take off her false teeth during the mikve, is her conversion still valid?

Such a question should be refered to the Rabbis who directed the conversion. However, if such was the case and she entered the Mikve with her false teeth, your wife should go again to the Mikve. Bebirkat Hatorah, Rabbi Zalman Baruch Melamed