Article Text

Download PDFPDF

Strampelli's osteo-odonto-keratoprosthesis. Clinical and histological long-term features of three prostheses.
  1. R. Ricci,
  2. I. Pecorella,
  3. A. Ciardi,
  4. C. Della Rocca,
  5. U. Di Tondo and
  6. V. Marchi
  1. Università Cattolica del Sacro Cuore, Divisione di Oculistica, Rome, Italy.


    The histological features are reported of osteo-odonto-acrylic laminae removed from three patients who for differing underlying causes received Strampelli's osteo-odonto-keratoprostheses (OOK) 20, 16, and 12 years previously. It appears that preservation of the alveolar-dental ligament plays a definitive role in the maintenance of the prosthesis. If this tissue undergoes necrosis as a consequence of an inflammatory disease the implanted material is eventually lost. However when no such event occurs the OOK is well preserved and well tolerated even 20 years after implantation.

    Statistics from

    Request Permissions

    If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.