PubMed · 2217998
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G Magnien. 1990. [Technical problems with dentures on implants].. https://pubmed.ncbi.nlm.nih.gov/2217998/
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STATEMENT OF PROBLEM: Osseointegrated implants used in the mandible post resection and reconstruction for cancer represents a treatment option with the potential for functional improvement and enhanced quality of life. Unfortunately, protocols for their use in this patient population have been empirical and technique-driven with the assumption that they will overcome most, if not all, functional deficits encountered. PURPOSE: The article reviews the salient oral physiologic factors for this group of patients and presents a rational approach and functional criteria for patient selection and implant placement. Other considerations discussed include: timing of implant placement, irradiated and compromised tissues, patient motivation, and tumor prognosis. CONCLUSION: These principles, if followed, may enhance realistic functional outcomes for this patient population.
A technique that achieves different pure titanium surfaces depending on acid concentration and exposure time is described. It is possible to obtain, with the same chemical treatment, both large pits and small rugosities. This technique may have interesting applications in oral implants.