Results 231 to 240 of about 7,389 (259)
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European Journal of Oral Sciences, 2022
AbstractThe aim of this study was to compare the marginal and internal adaptation of three‐unit fixed dental prostheses (FDPs) fabricated from different metal‐free materials using CAD/CAM methods. A total of 100 three‐unit FDPs were produced from a cubic zirconia, a fiber‐reinforced resin composite, a polyetheretherketone (PEEK), a ...
Melike Cigdem Baran +2 more
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AbstractThe aim of this study was to compare the marginal and internal adaptation of three‐unit fixed dental prostheses (FDPs) fabricated from different metal‐free materials using CAD/CAM methods. A total of 100 three‐unit FDPs were produced from a cubic zirconia, a fiber‐reinforced resin composite, a polyetheretherketone (PEEK), a ...
Melike Cigdem Baran +2 more
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Biomaterials, 2003
To determine whether marginal adhesion is sensitive to different irradiation parameters, we investigated the in vitro adhesion values of four dental resins on metal surfaces.Four groups of eight specimens each of Z250, Filtek flow, Dyract AP and Dyract flow were placed in pre-treated stainless steel cavities and irradiated using different methods of ...
Oberholzer, Theunis G. +3 more
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To determine whether marginal adhesion is sensitive to different irradiation parameters, we investigated the in vitro adhesion values of four dental resins on metal surfaces.Four groups of eight specimens each of Z250, Filtek flow, Dyract AP and Dyract flow were placed in pre-treated stainless steel cavities and irradiated using different methods of ...
Oberholzer, Theunis G. +3 more
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Dental Materials, 1987
Abstract The effect of pretreatment of dentin with a 5% sodium hypochlorite solution (NaOCl) or Tubulicid on the marginal adaptation of a glass ionomer cement (FUJI), a glass ionomer cement reinforced with silver particles (Ketac Silver) and 3 dentin adhesives (Clearfil, Dentin Bonding Agent and Scotch Bond) was tested in vivo .
J W, van Dijken, P, Hörstedt
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Abstract The effect of pretreatment of dentin with a 5% sodium hypochlorite solution (NaOCl) or Tubulicid on the marginal adaptation of a glass ionomer cement (FUJI), a glass ionomer cement reinforced with silver particles (Ketac Silver) and 3 dentin adhesives (Clearfil, Dentin Bonding Agent and Scotch Bond) was tested in vivo .
J W, van Dijken, P, Hörstedt
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The International Journal of Prosthodontics
To compare the marginal and internal fit of monolithic zirconia (MZ) 3-unit fixed dental prostheses (FDPs) fabricated using two CAD/CAM workflows: full-chairside (FCH) and lab (LAB).The right maxillary first premolar and first molar were prepared for MZ 3-unit FDPs on a typodont. CEREC Primescan digitized the typodont model 15 Omes.
Nuha A, Alkaff +4 more
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To compare the marginal and internal fit of monolithic zirconia (MZ) 3-unit fixed dental prostheses (FDPs) fabricated using two CAD/CAM workflows: full-chairside (FCH) and lab (LAB).The right maxillary first premolar and first molar were prepared for MZ 3-unit FDPs on a typodont. CEREC Primescan digitized the typodont model 15 Omes.
Nuha A, Alkaff +4 more
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2021
Objectives: To compare marginal fit and internal adaptation of monolithic zirconia (MZ) 3-unit fixed dental prostheses (FDPs) fabricated using two workflows: a full-chairside computer aided design/computer aided manufacturing (CAD/CAM) one (FCH) and a lab CAD/CAM one (LAB).
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Objectives: To compare marginal fit and internal adaptation of monolithic zirconia (MZ) 3-unit fixed dental prostheses (FDPs) fabricated using two workflows: a full-chairside computer aided design/computer aided manufacturing (CAD/CAM) one (FCH) and a lab CAD/CAM one (LAB).
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Journal of Marmara University Dental Faculty, 1998
Class V abrasion, erosion and caries lesions restored with composite resin seem to be more susceptible to microleakage, because the gingival margin is usually placed in cementum and/or dentine. The purpose of this study was to evaluate the microleakage, in vitro, of a dentinal bonding system using a technique of restoration with a positive and a ...
E, Kocabalkan +2 more
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Class V abrasion, erosion and caries lesions restored with composite resin seem to be more susceptible to microleakage, because the gingival margin is usually placed in cementum and/or dentine. The purpose of this study was to evaluate the microleakage, in vitro, of a dentinal bonding system using a technique of restoration with a positive and a ...
E, Kocabalkan +2 more
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The Journal of Prosthetic Dentistry, 2021
Statement of problem: Intraoral scanners have been increasingly used in recent years. However, the accuracy of digital scans as it affects marginal adaptation is unclear. Purpose: The purpose of this systematic review and meta-analysis was to compare the marginal adaptation of single-unit zirconia crowns fabricated with digital scans or with ...
Tabesh, Mahtab +5 more
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Statement of problem: Intraoral scanners have been increasingly used in recent years. However, the accuracy of digital scans as it affects marginal adaptation is unclear. Purpose: The purpose of this systematic review and meta-analysis was to compare the marginal adaptation of single-unit zirconia crowns fabricated with digital scans or with ...
Tabesh, Mahtab +5 more
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The International Journal of Prosthodontics, 2016
The purpose of this study was to evaluate the marginal adaptation of fixed dental prosthesis frameworks fabricated by computer-aided design/computer-assisted manufacture (CAD/CAM) with three different systems of data acquisition.A total of 50 specimens were fabricated as follows: using the conventional method (Ni-Cr) (n=10); iTero/industrial milling ...
Mello, Caroline +5 more
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The purpose of this study was to evaluate the marginal adaptation of fixed dental prosthesis frameworks fabricated by computer-aided design/computer-assisted manufacture (CAD/CAM) with three different systems of data acquisition.A total of 50 specimens were fabricated as follows: using the conventional method (Ni-Cr) (n=10); iTero/industrial milling ...
Mello, Caroline +5 more
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The dental application of electroformed pure gold. II*
Australian Dental Journal, 1980A technique for electroforming pure gold margins on the abutment castings of bridge substructures made from gold alloys or base metals alloys has been described. The margin of gold can be burnished to compensate for errors inherent in the production of these castings and ceramic procedures.
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