Glossary

A disc or disk implant is one of the many different types of dental implant hardware that can be used to anchor a prosthetic tooth to. Disc implants are often used for “express” implant procedures, where patients are unable to wait through the typical dental implant procedure. Classic implants often require multiple appointments and surgical procedures, particularly when a bone graft needs to be done prior to implantation of the prosthetic tooth. This can take months, whereas a disc implant can be completed from start to finish in just five to seven days. A disc implant displaces significantly less bone than screw implants, and surgeons are able to maintain bone integrity and perfusion. There are fewer complications during implant surgery with disc implants, and they are highly resistant to pre- and post-operative infections. Smokers are also eligible for dental implants with disc technology, whereas they may not be with classic screw implants.

A distal extension is a type of dental prosthetic device that temporarily replaces one or more missing natural teeth, but not all. Distal extensions are most commonly called partial dentures or bridgework. They are typically removable and are made of false, natural-looking teeth attached to a plastic base that is usually pinkish in color to match the gums. Metal framework is designed to anchor the distal extension to the remaining natural teeth and when in place, look aesthetically pleasing and similar to more invasive types of dental restoration. However, distal extensions need to be removed and cleaned and may be uncomfortable or cause oral injuries if the appliance does not fit properly. They must also be replaced as recommended by your dentist, particularly if they become damaged and broken in some way. While less expensive than dental implants, distal extensions are generally only able to provide temporary aesthetic support.