J Korean Acad Prosthodont.  2016 Apr;54(2):152-159. 10.4047/jkap.2016.54.2.152.

Implant supported fixed prosthesis for complete edentulous maxilla with severe alveolar ridge resorption: A case report

• Choi YJ
• Lee JH
• Jhin MJ

• KMID: 2162392
• DOI: http://doi.org/10.4047/jkap.2016.54.2.152

Abstract

Implant fixed prosthesis for the complete edentulous maxilla provides significant benefits in the aspects of functions and esthetics compared with the conventional denture. Implant supported fixed prosthesis are totally supported by implant, and thus stabilizes the prosthesis to the maximum degree as possible. Also, the improved retention and stability of fixed prosthesis enhance patients' psychological and psychosocial health. This clinical presentation describes a maxillary full arch implant-supported fixed prosthesis in complete maxillary edentulous patient who showed vertical and horizontal alveolar bone resorption in the anterior ridge. To rehabilitate the esthetics and proper lip support, the zirconia framework was fabricated and the pink porcelain was veneered to reproduce the natural gingival tissue. After 9 months of follow up, the restorations were maintained without complications and the patient was satisfied with the restoration both functionally and esthetically.

Keyword

Implant supported fixed prosthesis; Zirconia framework; Tissue colored porcelain; Complete edentulous maxilla; Vertical & horizontal alveolar bone loss

MeSH Terms

Alveolar Process*
Bone Resorption
Dental Porcelain
Dentures
Esthetics
Follow-Up Studies
Humans
Lip
Maxilla*
Prostheses and Implants*
Dental Porcelain