Mandibular implant-supported overdentures: attachment systems, and number and locations of implants--Part I.
The use of dental implants in replacing missing teeth is an integral part of restorative dental treatment. Use of conventional complete dentures is associated with several problems such as lack of denture stability, support and retention. However, when mandibular complete dentures were used with two or more implants, an improvement in the patients' psychological and social well-being could be seen. There is general consensus that removable implant-supported overdentures (RISOs) with two implants should be considered as the first-choice standard of care for an edentulous mandible. This treatment option necessitates the use of attachment systems that connect the complete denture to the implant. Nevertheless, each attachment system has its inherent advantages and disadvantages, which should be considered when choosing a system. The first part of this article provides an overview on options available to restore the mandibular edentulous arch with dental implants. Different types of attachment systems, their features and drawbacks are also reviewed.
Abdulhadi
A
Warreth
Aslam Fadel
AF
Alkadhimi
Ahmed
A
Sultan
Caroline
C
Byrne
Edel
E
Woods
D015921:Dental Implants; D019094:Dental Prosthesis, Implant-Supported; D003819:Denture Bases; D003779:Denture Design; D003781:Denture Retention / Q000295:instrumentation*; D003826:Denture, Complete, Lower; D003828:Denture, Overlay; D006801:Humans; D007575:Jaw, Edentulous / Q000534:rehabilitation; D008334:Mandible / Q000601:surgery*
D015921:Dental Implants