A comparative study of clinical effect for titanium and cobalt-chromium frame removable partial dentures

Objective To evaluate the clinical effect of pure titanium frame removable denture.Methods 71 pure titanium frame removable dentures and 97 Co-Cr alloy frame removable dentures were made for 168 patients. Compare the differences of the try-in,adjustment,denture stomatitis and patient's satisfaction between the pure titanium frame removable dentures and Co-Cr alloy frame removable dentures.Results The titanium frame removable denture is better than the Co-Cr alloy frame removable denture in the aspects of try-in,adjustment,denture stomatitis,the satisfaction of chewing,retention and comfortable.Conclusion The clinical effect of pure titanium frame denture is better than Co-Cr alloy frame removable denture.