Effects of the Screw-Access Hole Diameter on the Biomechanical Behaviors of 4 Types of Cement-Retained Implant Prosthodontic Systems and Their Surrounding Cortical Bones: A 3D Finite Element Analysis
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DOI: 10.1097/id.0000000000000812
Abstract: Purpose: To investigate the effect(s) of screw-access hole (SAH) in different diameters on the cement-retained implant prosthodontic systems and surrounding cortical bones. Materials and methods: Twenty finite element models were divided into 4 groups: 2… read more here.
Keywords: access hole; finite element; screw access; hole ... See more keywords
Selection of 1-mm venting or 2.5-mm screw access holes on implant crowns based on cement extrusion and retention capacity
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DOI: 10.1186/s12903-022-02145-x
Abstract: Background This in vitro study aimed to provide evidence regarding the selection of hole diameters of implant crowns to reduce excess cement extrusion at the abutment margin, and to examine the maintenance of their retention… read more here.
Keywords: implant crowns; screw access; retention; hole ... See more keywords
Comparing digital and traditional guides in first molar implant surgery: A randomized clinical trial
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DOI: 10.3233/thc-thc228037
Abstract: BACKGROUND: There are few studies on the differences in clinical outcomes with implant guides made by different methods in cases with a single tooth loss and adjacent tooth support OBJECTIVE: To compare the use of… read more here.
Keywords: digital group; group; control group; screw access ... See more keywords
The Use of the Diode Laser against the Microbiome on Composites Closing the Screw Access Hall (Sah) in the Reconstruction of Dental Implants: Ex Vivo Studies
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DOI: 10.3390/ijerph19127494
Abstract: Patients undergoing implant treatment are at risk of peri-implant bone loss, which is most often caused by the adverse effects of microorganisms, but there are few proven procedures for their reduction. The aim of the… read more here.
Keywords: diode laser; laser; sah; dental implants ... See more keywords
Periodontal Pathogen Adhesion, Cytotoxicity, and Surface Free Energy of Different Materials for an Implant Prosthesis Screw Access Hole
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DOI: 10.3390/medicina58020329
Abstract: Background and Objectives: Oral implant restorations are an excellent treatment option for edentulous patients; however, periodontopathogenic bacteria have been found in the microgaps between implant−abutment junctions. Implant designs to limit the microgaps have been extensively… read more here.
Keywords: cytotoxicity; surface free; access hole; access ... See more keywords