Publications by authors named "Kozue Okayasu"

Background: Implants were first designed to be used in the reconstruction of edentulous mandibles. However, with the technological advancement, enormous changes were made to improve the implant design and surface characteristics leading to the wide use of implants in the replacement of missing teeth. During the transition from an edentulous span to a fixed prosthesis, narrow body implants (NBIs) have been proposed to enhance patient comfort and function.

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The development of implants reflects one of the foremost breakthroughs of dentistry. As the market keeps growing exponentially, the implantologist faces an unavoidable challenge, that is, how to deal with the complications associated with implants. Literature published so far has focused in dealing with the technical and surgical aspects of implant therapy.

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The debate between screw- versus cement-retained implant prostheses has long been discussed but the best type of implant prosthesis remains controversial among practitioners. An understanding of their properties will help the clinician in selecting the ideal prosthesis for each clinical case while promoting final esthetic outcomes. With the evolving technology and knowledge, an update of the current trends is necessary.

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