Results 61 to 70 of about 4,202 (219)

Effect of build orientation on the fabrication trueness of additively manufactured implant‐supported complete arch interim fixed prostheses

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate how build orientation affects the fabrication trueness of additively manufactured implant‐supported complete arch prostheses by comparing them to subtractively manufactured high‐impact polymer‐based prostheses. Materials and Methods An edentulous maxillary model with four implants at canine and first molar regions ...
Amir H. Nejat, Mehmet Esad Güven, Gülce Çakmak, Burak Yilmaz, Mustafa Borga Donmez   +4 more
wiley   +1 more source

Effect of nano silica coating concentration on reducing acrylic resin denture cytotoxicity

Majalah Kedokteran Gigi Indonesia, 2020
Acrylic resin is a denture base material mostly used in the fabrication of removable partial denture and complete denture because it is easy to process, economical and aesthetically satisfying. However, the acrylic resin has a weakness i.e.
Gene Rizky Natalia Gunawan, Titik Ismiyati, Haryo Mustiko Dipoyono   +2 more
doaj   +1 more source

Wettability of saliva substitutes across various denture base fabrication techniques

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the contact angles (CAs) of four denture base materials subjected to different surface treatments using deionized water and saliva substitutes. Material and Methods A total of 32 rectangular specimens were manufactured using four different denture base materials: heat‐cured compression molded Lucitone 199 (C)
Paul Mikhail, Igor Pesun, Francisco Azpiazu‐Flores, Rodrigo França   +3 more
wiley   +1 more source

Mechanical properties of denture base resins: An evaluation

Indian Journal of Dental Research, 2011
Acrylic resin dentures are susceptible to fracture after clinical use, which is a problem of concern in prosthodontics. Impact failure outside the mouth and flexure fatigue failure in the mouth are two most important causes of fracture of denture base.This study evaluated the transverse deflection and transverse strength of four commercial brands of ...
Pooran Chand, Chandra Bhusan Singh Patel, Balendra Pratap Singh, Raghuwar Dayal Singh, Kamleshwar Singh   +4 more
openaire   +3 more sources

Biomechanics of the implant‐supported full arch fixed complete denture manufactured by milling and injection techniques: An experimental and FEA study

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aims to characterize the mechanical properties of implant‐supported full arch fixed complete dentures manufactured by milling and injection techniques. Materials and Methods Twenty‐two samples with milling and injection manufacturing techniques were fabricated.
Mustafa Gürkan, Ovul Kumbuloglu, Makbule Heval Şahan, Mert Narin, Halis Kandaş, Yusuf Arman, Hasan Yildiz, Mahmut Pekedis   +7 more
wiley   +1 more source

Shade variability and stability in interim and definitive tooth‐colored resin‐based restorative materials: Comparing manufacturer‐claimed shades to a universal shade guide

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the shade variability and stability of interim and definitive tooth‐colored restorative materials by comparing manufacturer‐claimed shades to a universal shade guide before and after thermocycling. Materials and Methods Eight commercially available tooth‐colored restorative materials were tested, including conventional ...
Amal Alfaraj, Toshiki Nagai, Wei‐Shao Lin   +2 more
wiley   +1 more source

Exploring microbial interactions with denture resin surface and implications for plant based plaque control strategies: a narrative review

Beni-Suef University Journal of Basic and Applied Sciences
Background The importance of oral hygiene maintenance is of prime importance in dentulous and edentulous individuals. There are numerous types of bacteria which colonise in the oral cavity.
Rohan Yatindra Vaidya, Veena Hegde, Pradeep Sherigar, Nayana Prabhu   +3 more
doaj   +1 more source

Investigation of the cytotoxicity of thermoplastic denture base resins

The Journal of Advanced Prosthodontics, 2017
The purpose of this study was to investigate the in vitro cytotoxicity of thermoplastic denture base resins and to identify the possible adverse effects of these resins on oral keratinocytes in response to hot water/food intake.Six dental thermoplastic resin materials were evaluated: three polyamide materials (Smile tone, ST; Valplast, VP; and Luciton ...
Jung-Hwan Lee, Soo-Kyung Jun, Si-Chul Kim, Chikahiro Okubo, Hae-Hyoung Lee   +4 more
openaire   +2 more sources

Pressure analysis during impression‐making procedure with various tray designs using a digital occlusion analyzer: An in vitro study

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this study was to evaluate the pressures generated under various relief conditions during impression‐making using the digital occlusal analyzer. Materials and Methods A customized device and impression trays were designed to measure pressure during impression‐making.
Minji Sun, Jaeyoung Kim, Seojune Choi, Hong Seok Moon   +3 more
wiley   +1 more source

Effect of different palatal vault shapes and woven glass fiber reinforcement on dimensional stability of high impact acrylic denture base [Part I]

Journal of Baghdad College of Dentistry, 2014
Background: Change in palatal vault shape and Reinforcement of high impact acrylic denture base resin may in turn affect the dimensional accuracy of acrylic resin and affecting the fitness of the denture.This study evaluated tostudy the effect of fiber ...
Shnay M Atiyah, Thekra I Hamad
doaj