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Distal
extension situation maxilla
Prof.
U.C.
Belser, Dr. J.P. Bernard, Dr. S Dieth
Dental School, Universityof Geneva (Switzerland)
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Right
lateral view of a thirty years old male patient three months
after insertion of three 10 mm ITI full body screw implants.
Solid abutments have been selected in view of a cemented
three-unit bridge |
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Prefabricated
injection-molded transfer copings are used to facilitate
impression taking |
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During
the laboratory phase the titanium abutments are covered by
plastic protection caps which are luted with a temporarycement |
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Buccal
aspect of the porclain-fused-to-metalrestoration |
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The
master cast comprises prefabricated replicas of the implant
shoulder, while the coronal part of the abutments is reproduced
in epoxy resin |
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The
finished three-unit F.P.D. is characterized by minimal metal
margins and a flat emergence profil |
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Occlusal
view of the final restoration on the master cast |
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The
corresponding clinical view confirms aharmonious integration
in the existing dentition |
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Open
embrasures provide access for interimplantoral hygiene |
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The
one year postoperative radiograph documents adequate marginal
fidelity of the suprastructure as well as stable peri-implantosseous
tissues |
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