Results 11 to 20 of about 4,531 (207)

Microleakage at implant abutment and prosthesis interface in cemented implant-supported prosthesis

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Dental implants have an important role in mainstream dental practice today to restore esthetics. The present study was conducted to evaluate the microleakage at implant abutment and prosthesis interface in cemented implant-supported ...
Soni Kumari, Manish Shivaji Jadhav, Vishal Gupta, Tarun Koshy Isaac, Angel Subramanium, Vinit Kumar   +5 more
doaj   +1 more source

Retention of various luting agents used with implant-supported crowns

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Implant supported crowns can either be screw retained or cement retained. Recent advances in implant dentistry has improved the longevity of the implant restoration and has placed importance on esthetics and function.
Santhosh Sathyanarayan, Tamizhesai Balavadivel, Rakshit C Guru, Abhijeet Rajendra Sande, Venkateswaran Rajendran, Arul Kumar Sengottaiyan   +5 more
doaj   +1 more source

The influence of two different cements on remaining cement excess in cement-retained implant-supported zirconia crowns. An in vitro study

BDJ Open, 2021
Aim To compare the amount of remaining cement excess after cementation of implant-supported zirconia crowns with zinc phosphate or calcium aluminate glass ionomer cement.
Jazmin Hidalgo, Desirée Baghernejad, Anders Falk, Christel Larsson   +3 more
doaj   +1 more source

Shear bond strength of different luting agents to polyether ether ketone

Dental Research Journal, 2022
Background: Polyether ether ketone (PEEK) was recently introduced to dentistry. However, difficulty in provision of a strong durable bond is its main drawback.
Hossein Pourkhalili, Hamid Neshandar Asli, Newsha Toreihi, Mehran Falahchai   +3 more
doaj   +1 more source

Effect of Post Construction Alloy Type (NPG and Ni-Cr) and Cement Type on Fracture Resistance of Endodontically Treated and Restored Teeth by Cast Post-Core

Journal of Dental School, 2023
Objectives It is claimed that non-precious gold (NPG) alloys with modulus of elasticity (MOE) very close to dentin’s MOE can enhance the fracture resistance of endodontically treated teeth.
Alireza Hadi, Mohamad Amin Sheikh
doaj   +1 more source

Cytotoxicity of Dental Cements on Soft Tissue Associated with Dental Implants

International Journal of Dentistry, 2022
Purpose. To investigate and compare the cellular host response of human gingival fibroblasts (HGF) on four currently used cements. Methods and Material. 5 cement pellet samples were made for each of the 4 test cements (n = 20).
Prashant Bajantri, Shobha J. Rodrigues, K. Shama Prasada, Umesh Y. Pai, Thilak Shetty, Sharon Saldanha, M. Mahesh, Puneeth Hegde, Ann Sales, Sandipan Mukherjee, Vignesh Kamath   +10 more
doaj   +1 more source

An evaluation of retention and marginal seating of Ni-Cr alloy cast restorations using three different luting cements: An in vitro study

Indian Journal of Dental Research, 2012
Context: Clinical and laboratory studies regarding performance of recently introduced luting cements: Adhesive resin cement and resin-modified glass ionomer cement (GIC), are limited.
Bikash K Pattanaik, S J Nagda
doaj   +1 more source

A comparison of the adhesive strength of zinc phosphate and self-adhesive resin cement as fiber post cementation materials

Dental Journal, 2017
Background: The use of fiber post has become commonplace among dental practitioners due to its several advantages. In accordance with the intended use of post which provides retention for coronal restoration, a cement is used that can provide high ...
Setyawan Bonifacius, Deddy Firman, Hasna Djiab   +2 more
doaj   +1 more source

Comparative Study of Microleakage of Full Crown Resterations Luted with Ariadent and Harward Zinc Phosphate Cements [PDF]

Journal of Kerman University of Medical Sciences, 2005
Film thickness, strength, solubility and microleakage of dental cements are essential factors in cement selection by dentist. Since failure of metal ceramic restorations is mostly due to their marginal leakage and provious studies have shown that ...
P Amini, S Pouya
doaj  

Rotational Viscometry of a Zinc Phosphate and a Zinc Polyacrylate Cement [PDF]

Journal of Dental Research, 1977
The rheological properties of a zinc phosphate and a zinc polyacrylate cement were investigated using a rotational viscometer. The effects of time, temperature, shear rate, and spindle geometry on the measured viscosities were evaluated. Results indicated that both cements exhibited Newtonian behavior.
Vermilyea, S. G., Powers, John M., Craig, Robert G.   +2 more
openaire   +3 more sources