Results 1 to 10 of about 9,005 (236)

Cytocompatibility of 3D printed dental materials for temporary restorations on fibroblasts [PDF]

BMC Oral Health, 2020
Background Three-dimensional (3D) printing is widely used in the fabrication of dental prostheses; however, the influence of dental materials used for 3D printing on temporary restoration of fibroblasts in tissues is unclear.
Jung-Hyun Park, Hyun Lee, Jong-Woo Kim, Ji-Hwan Kim   +3 more
doaj   +8 more sources

Loss of Tooth Structure After Successive Removal of Temporary Restorative Materials by Dental Students Between Endodontic Treatment Sessions: An In Vitro Study

European Journal of Dental Education
ABSTRACT Objective The aim of this study was to evaluate the loss of tooth structure after the removal of temporary restorative materials between endodontic treatment sessions performed by undergraduate students. Methods
Roberto Zimmer, Guilherme Anziliero Arossi, Fernando Freitas Portella   +2 more
exaly   +4 more sources

Dimensional Accuracy Evaluation of Temporary Dental Restorations with Different 3D Printing Systems [PDF]

Materials, 2021
With the advent of 3D printing technologies in dentistry, the optimization of printing conditions has been of great interest, so this study analyzed the accuracy of 3D-printed temporary restorations of different sizes produced by digital light processing (DLP) and liquid crystal display (LCD) printers.
Bum-Soon Lim, Young-Seok Park, Shin Hye Chung   +2 more
exaly   +3 more sources

Effects of resin materials dedicated for additive manufacturing of temporary dental restorations on human gingival keratinocytes

Journal of Esthetic and Restorative Dentistry, 2022
AbstractObjectiveThis study investigated the effect of eluates of conventional and 3D‐printed resin materials for manufacturing temporary dental restorations on gingival keratinocytes.MethodsThree‐dimensional (3D)‐printed resin materials: 3Delta temp (Deltamed), NextDent MFH (Nextdent), Freeprint temp (Detax), GC temp (GC), were compared to Grandio ...
Iris Frasheri, Andreas Kesler, Nicolai Miosge   +2 more
exaly   +5 more sources

Factors associated with decision-making of replacing the temporary coronal restoration after endodontic treatment

Brazilian Journal of Oral Sciences, 2021
Aim: This study aimed to evaluate the decision-making by patients to replace temporary restorations with permanent restorations after endodontic treatment and to verify the associated factors and evaluate the quality/integrity of the temporary ...
Bárbara Scarton Fornari, Caroline Solda, Lara Dotto, Lilian Rigo   +3 more
doaj   +1 more source

The Preparation, the Physicochemical Assessment, and the Antimicrobial Action of Nanocurcumin‐Loaded Dental Temporary Restorative Material

Journal of Nanomaterials, 2022
Introduction. The aim of this study was to prepare a temporary restorative material containing curcumin nanocrystals and to evaluate the physicochemical properties and the antimicrobial action against Enterococcus faecalis (E. faecalis), Staphylococcus aureus (S. aureus), and Escherichia coli (E. coli). Materials and Methods.
Amir Reza Jamei Khosroshahi, Solmaz Maleki Dizaj, Simin Sharifi, Ali Torab, Ramin Negahdari, Navid Aghbolaghi, Parviz Vahedi   +6 more
openaire   +1 more source

Microleakage of different temporary luting agents used for cementing provisional restorations on custom cast posts and cores

Dental Research Journal, 2021
Background: This study aimed to compare the effect of four temporary luting agents on preventing the coronal microleakage of teeth restored with custom cast post and core.
Maryam Mohajerfar, Naeemeh Nikfarjam Nouri, Tabasom Hooshmand, Elaheh Beyabanaki   +3 more
doaj   +1 more source

PEEK Biomaterial in Long-Term Provisional Implant Restorations: A Review

Journal of Functional Biomaterials, 2022
Polyetheretherketone (PEEK) has become a useful polymeric biomaterial due to its superior properties and has been increasingly used in dentistry, especially in prosthetic dentistry and dental implantology.
Suphachai Suphangul, Dinesh Rokaya, Chatruethai Kanchanasobhana, Pimduen Rungsiyakull, Pisaisit Chaijareenont   +4 more
doaj   +1 more source

Evaluation of biofilm formation on acrylic resins used to fabricate dental temporary restorations with the use of 3D printing technology

BMC Oral Health, 2022
Abstract Background Temporary implant-retained restorations are required to support function and esthetics of the masticatory system until the final restoration is completed and delivered. Acrylic resins are commonly used in prosthetic dentistry and lately they have been used in three-dimensional (3D) printing technology.
Justyna Mazurek-Popczyk, Adam Nowicki, Katarzyna Arkusz, Łukasz Pałka, Anna Zimoch-Korzycka, Katarzyna Baldy-Chudzik   +5 more
openaire   +3 more sources

PRECISION OF PRODUCTION CROWN MANUFACTURING USING 3D-PRINTING TECHNOLOGY. IMMEDIATE TEMPORARY RESTORATION AFTER DENTAL IMPLANTATION

Actual problems in dentistry, 2021
Subject. Currently, tooth loss prosthetics using implants are widely used. An important problem is the loss of bone tissue due to infections around the implant. Micro-gaps at the implant-abutment interface can contribute to infection with microorganisms.The aim of this study was to investigate the precision of connecting the implant-abutment components
Dmitry Zaikin, Elena Vladimirova, Sergey Zholudev, Yuri Melnikov   +3 more
openaire   +1 more source