Results 11 to 20 of about 62,934 (293)
Contemporary Clinical Dentistry, 2020 Purpose: To comparatively evaluate the wear resistance of two different implant abutment materials with titanium implants after cyclic loading. Methodology: Two groups utilizing 20 titanium implants secured in resin blocks, in which 10 titanium implants ...
Maniamuthu Ragupathi +4 more
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Evaluation of implant abutment screw head deformation in hexagonal and star designs after successive tightening and loosening [PDF]
Journal of Advanced Periodontology and Implant Dentistry, 2023 Background. Tightening and loosening of the prosthetic components of the implant are carried out with various screw designs. This study compared the rate of deformation of the abutment screw in two hexagonal and star screw head designs after consecutive ...
Tahereh Ghaffari +5 more
doaj +1 more source
Computation, 2023 Dental trauma is a serious and highly prevalent health issue across the globe. Most of the frequent dental injuries result in the loss of teeth and affects the overall quality of life. The loss of a tooth is usually compensated by a dental implant.
Mohammad Afazal +4 more
doaj +1 more source
Advances in Building Education, 2023 La socavación de las cimentaciones puede causar fallas estructurales con graves consecuencias. El proceso de socavación tiene un carácter progresivo y, dependiendo de las condiciones en las que se desarrolla, los efectos de este proceso podrían ser ...
Leonardo Fernández-Galarza +1 more
doaj +1 more source
Assessment of static and dynamic load tolerance of the implant mounts on its particular implant
Journal of Pharmacy and Bioallied Sciences, 2023 Objectives: We compared the loads at which the implant holders from Astra Tech (AST) (AstraOsseoSpeed) and Osseotite Certain failed under static compression after experiencing fatigue, as well as the gap that resulted from dynamic loading between the ...
Supriya P Bijjargi +7 more
doaj +1 more source
Investigating the Effect of Slot Dimensions in Bridge Abutments on the Scour Hole’s Depth [PDF]
علوم آب و خاک, 2023 Today, abutments disrupt the normal flow of rivers and cause scouring and erosion of sedimentary materials around them, creating holes and resulting in much damage every year. Researchers have proposed various methods to reduce the power of water erosion.
M. Sehat +3 more
doaj
Applied Sciences, 2021 The purpose of this study was to evaluate the accuracy of intraoral scanners in 10 abutments (five premolars and five molars) obtained in a dental clinic and to analyze the impacts of the volume and area of abutments on scanning accuracy.
Dong-Geun Lee, Keunbada Son, Kyu-Bok Lee
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Fracture Resistance of Zirconia Oral Implants In Vitro: A Systematic Review and Meta-Analysis [PDF]
, 2020 Various protocols are available to preclinically assess the fracture resistance of zirconia oral implants. The objective of the present review was to determine the impact of different treatments (dynamic loading, hydrothermal aging) and implant features (
Bethke, Annalena +6 more
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Clinical and Experimental Dental Research, 2023 Objective To evaluate and compare the impact of two removable partial dentures (acrylic removable partial denture [ARPD] and metallic removable partial denture [MRPD]) on periodontal tissues of the remaining teeth in the first 12 months of denture use ...
Manushaqe S. Bukleta +2 more
doaj +1 more source
Cumhuriyet Dental Journal, 2022 Objectives: The purpose of this study was to evaluate the effects of different resin-based and ceramic superstructure materials and two different abutment types on the stress distribution of the abutment screw using the three-dimensional finite element ...
Gonca Deste Gökay +2 more
doaj +1 more source