Space maintainers are custom-made of acrylic or metal. They look somewhat like a retainer used after orthodontia. Some have rubber bands or metal springs. They can be fixed or removable. Your dentist or orthodontist will recommend the most appropriate type for your child.
If the missing tooth or teeth are in the front of the mouth, you can request a space maintainer appliance to be fabricated with a false tooth or teeth attached to fill the space(s). Discuss the options with your dentist.
