In Vitro Impact Testing to Simulate Implant-Supported Prosthesis Retrievability in Clinical Practice: Influence of Cement and Abutment Geometry
نویسندگان
چکیده
منابع مشابه
Incorporating retrievability in fixed implant-supported prostheses by transverse fixation in the ITI abutment system.
This article describes the use of the ITI implant system in rehabilitation of the maxillary anterior sextant of a 41-year-old patient. The Syn-Octa TS abutment system was used in this case, along with a customized transfer aid for intraoral positioning of these elements. This system offers the advantage of retrievability of the prosthesis in multiunit cases.
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OBJECTIVE Provisional cements are commonly used to facilitate retrievability of cement-retained fixed implant restorations; but compromised abutment preparation may affect the retention of implant-retained crowns.The purpose of this study was to investigate the effect of abutment design and type of luting agent on the retentive strength of cement-retained implant restorations. MATERIALS AND M...
متن کاملA digital approach to fabricating an abutment replica to control cement volume in a cement-retained implant prosthesis.
If a cement-retained implant prosthesis is placed on an abutment, excess cement should be minimized or removed to prevent periimplant inflammation. Various methods for fabricating an abutment replica have been introduced to maintain tissue health and reduce clean-up time. The purpose of this article is to present an alternative technique for fabricating an abutment replica with computer-aided d...
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This clinical report presents the reconstruction of a maxillary arch with a cement retained implant supported fixed prosthesis using a monolithic zirconia generated by CAD/CAM system on eight osseointegrated implants. The prosthesis was copy milled from an interim prosthesis minimizing occlusal adjustments on the definitive prosthesis at the time of delivery. Monolithic zirconia provides high e...
متن کاملScrew retained vs. cement retained implant-supported fixed dental prosthesis.
A fixed dental prosthesis can be secured to an endosseous implant via cementation (using a provisional or definitive cement) on an implant abutment that is screw retained to the implant or directly in the implant via screw retention. The clinical decision as to which retention system best suits the individual patient depends on several factors. The aim of this review is to present a detailed ov...
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ژورنال
عنوان ژورنال: Materials
سال: 2020
ISSN: 1996-1944
DOI: 10.3390/ma13071749