STRUCTURE FOR MOUNTING KEEPER TO INNER CAP AND FIXTURE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a structure for mounting a keeper to an inner cap constituted in such a manner that the smoothly finished state at factory shipment is maintained without the occurrence of deflection by accompanying thermal shrinkage atop the keeper and the formation of an oxidized film atop the keeper is averted and that the direct fixing of the keeper within the oral cavity is made possible even after the prior setting of the inner cap segment into the oral cavity by the cement (even after several years) and a fixture for the same. SOLUTION: This structure for mounting the keeper to the inner cap serves to directly adhere the keeper to a recessed socket in the upper part of the inner cap by a dental adhesive like dental cement.