Partial Dentures
Edward P. Laco, DDS  -  309 E. Riverside Blvd.,  Loves Park, IL 61111

Removable partial dentures are composed of a metal framework with plastic teeth and gum areas. The framework includes metal clasps or other attachments, which hold the denture in place. Partial dentures are removed easily for cleaning.

Clasps are C-shaped, I-shaped, and Y-shaped parts of the denture framework that fit around neighboring natural teeth. These teeth may require shaping to help hold the clasps and keep the denture securely in place.

An over denture fits on top of natural teeth or dental implants. Many patients suffer with ill fitting and loose dentures that move or even fall out when speaking or eating. One way of solving this problem is to construct a dental plate that goes over and attaches to something underneath it. Keeping a few natural teeth or placing dental implants in the bone under the denture also helps keep the jaw bone healthy. This avoids much of the natural jaw bone loss often seen after teeth are removed. Traditional over dentures go over natural teeth. A denture can be made that goes over and attaches to one or both cuspids. Implants supported over dentures fit on top of dental implants. A retainer bar or retention balls are placed on the implants and special attachments are inserted into the denture to grab onto these retention devices. A new method using mini implant dentures is becoming increasingly popular. Mini implants are very thin, long titanium implants that screw into the jaw bone. They can be placed and old dentures can often be retrofitted to the implant.

Precision partial dentures are retained in the mouth by interlocking components. A specially shaped extension of the partial fits snugly into or onto a receiving area or projection of a natural tooth that has been crowned. This makes for anti-slip dentures that won't move or come out when you speak or chew.

A rather comfortable tooth replacement option is a flexible partial denture. These dentures are made from a composite plastic resin and can include a bio-compatible metal for superior strength in some cases.

Temporary or interim appliances serve many useful purposes and are often an integral part of a prosthetic treatment plan. These appliances can be designed to be either fixed or removable. This simple appliance is excellent for temporary replacement of front teeth while the patient is waiting for a permanent bridge, a partial, or implants. This removable interim bridge is made of a clear vacuum-formed material. The appliance simply snaps into place.