What are the different types of dental abutment? Do I need a custom abutment on my implant? Recently, dentists and laboratory technologists have asked themselves why they were making separate abutments when many clinical situations allow use of a three-piece combination ( implant , crown, and a screw through the crown into the implant ) without a separate abutment. Gordon Christensen discusses the various types of implant abutments that are available, their inherent challenges and advantages, and which type he believes is best. Dental implants are usually placed when someone has lost a tooth.
Endosteal implants are the most common type of implant.
An abutment, whether natural or a prosthesis, acts as an anchor for a second prosthetic tooth. These are necessary to restore teeth lost either to periodontal disease or accident. During the healing time required during dental restoration, a temporary abutment ensures that no foreign materials enter the artificial cavity. As there are four types of human teeth, a different type of abutment exists for each.
The abutments are used to attach a crown, bridge, or removable denture to the implant fixtures. Background: With the high rate of implant success for edentulous, partially edentulous, and single-tooth restorations the concept of osseointegration and implant therapy is now a highly predictable treatment modality.
