FIGURE LEGENDS
Figure (1) Clinical case, intraoral view at the first visit
Figure (2) Technical drawing of the one-step-type implant
Figure (3) (4) Clinical case after an insertion of the final
superstructure. Note the excellent soft and hard tissue responses.
Figure (5) Technical drawing of the two-step implant
Figure (6) Taper lock abutment exposed in the oral cavity
Figure (7)(8) The implant replacing a maxillary anterior tooth. Period
of clinical function is 36 months. Note the excellent bone response
around the implant and lack of evidence of crestal bone loss.
Figure (9) On the palate side of the superstructure, a small hole for
the superstructure remover is observed
Figure (10) For full arches, prosthetic retrieval is relatively rapid
and easy because it is not fixed with multiple screws, requiring only
release of frictional force using an superstructure remover
Figure (11) The principle of superstructure remover. Using an
superstructure remover, the frictional force is released, facilitating
an easy superstructure removal.
Figure (12) Full arches of the clinical case
Figure (13) Four different types of abutment connections for implants
(from left to right): tapered connection, external hex, internal hex,
and reverse-taper lock-type connection