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Treating an edentulous mandible with an implant-supported prosthesis with a shape-memory alloy abutment system
Adam S C Siu1, James K F Chow2, Benny H C Au Yeung3
1Private practice, Prosthodontics, Hong Kong, PR China.
The Journal of Prosthetic Dentistry
|November 23, 2019
Abstract:
This clinical report describes a treatment protocol for completely edentulous patients using digital implant planning for an all-on-4 treatment of both the maxilla and mandible as well as the use of a shape-memory alloy retention system to secure a complete-arch restoration to the mandible.

