This is a good idea only with one advantage and many disadvantage.The only advantage is that you are saving money ,other disadvantages :your are loosing all your life and health, where you are not able to eat many things with the denture that may affect your health, you are destroying your jaw one by the dentures( kill your bone by yourself),as dentures can not chew and cut food very well so you may get many problems with your stomach and GIT system and so problems will increase all over your health then you will spend more and more money to regain it,but at that time mostly it is not possible.
Dr. Samy