| 摘要 |
A dental prosthesis foundation (F) capable of being finished or adjusted or repaired and which may be adjusted to variable jaw ridge (R) sizes, and formed with self-curing hardened resins. The foundation (F) supports prosthetic teeth and is permanently but removably secured to the jaw by implants (18, 94) embedded in hard dental tissue, such as tooth stubs or bones. The dentures can be readily repaired or adjusted for changes in the jaw of the patient, by chairside techniques available to dentists. The foundation (F) can also be adjusted to changes in size and shape of ridges (R) in the jawbones for more comfortable use of the dentures secured on such prostheses. |
