Schwenzer N, Ehrenfeld M, Scherer U
Klinik und Poliklinik für Kiefer- und Gesichtschirurgie der Universität Tübingen.
Fortschr Kiefer Gesichtschir. 1994;39:169-71.
We report on a method of fixing orbital prostheses and artificial eyes: First the orbit is filled by cortico-spongious bone graft. Afterwards two implants are centrally located in the graft, so that the prosthesis can be kept in place by magnetic retention. The advantage of this procedure is that the implants are more stable than those located in the orbital rim.
首先用皮质松质骨移植填充眼眶。之后，在移植骨的中心位置植入两个种植体，这样假体就可以通过磁性固定保持在位。该手术的优点是种植体比位于眶缘的种植体更稳定。
