Results 11 to 20 of about 247,895 (363)

How the initial retentive force of implant-supported overdentures can be affected with splinted and unsplinted attachments systems

Dental Research Journal, 2021
Background: The aim of this study was to evaluate the retention of implant-supported overdentures with different attachment systems. Materials and Methods: In this in vitro study edentulous model with 2 Straumann implant in symphyseal region was used to ...
Farahnaz Nejatidanesh, Omid Savabi, Ghazal Savabi, Mehdi Razavi   +3 more
doaj   +1 more source

Measurement of the accuracy of dental working casts using a coordinate measuring machine [PDF]

Vojnosanitetski Pregled, 2016
Background/Aim: Dental impressions present a negative imprint of intraoral tissues of a patient which is, by pouring in gypsum, transferred extraorally on the working cast.
Potran Michal, Štrbac Branko, Puškar Tatjana, Hadžistević Miodrag, Hodolič Janko, Trifković Branka   +5 more
doaj   +1 more source

Comparative study of maxillary denture-base retention between CAD/CAM (3D printed) and conventional fabrication techniques: a randomized clinical study

Journal of the Arab Society for Medical Research, 2022
Background/aim Clinical studies comparing the retention values of computer-aided design/computer-aided manufacturing (CAD/CAM) denture bases with those of conventionally processed denture bases are lacking.
Shady M. EL Naggar, Eman Helal, Mai F.F. Khalil, Ahmed M. Esmat El-Sisy, Ayman Gouda   +4 more
doaj   +1 more source

J‐SUPPORT research policy for oral mucositis associated with cancer treatment

Cancer Medicine, Volume 11, Issue 24, Page 4816-4829, December 2022., 2022
Abstract Background Oral mucositis is one of the main areas of research in supportive and palliative care of cancer patients. However, the methodology of prospective clinical trials on oral mucositis has not been established, despite its uniqueness.
Tomoya Yokota, Takao Ueno, Yoshihiko Soga, Hiroto Ishiki, Yasuhito Uezono, Takehiko Mori, Sadamoto Zenda, Yosuke Uchitomi   +7 more
wiley   +1 more source

Marginal and internal fit and fracture resistance of three‐unit provisional restorations fabricated by additive, subtractive, and conventional methods

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1404-1412, December 2022., 2022
Abstract Objectives To compare the marginal and internal fit and fracture resistance of three‐unit provisional fixed dental prostheses (FDPs) fabricated by additive, subtractive, and conventional methods. Material and Methods Eighty 3‐unit FDPs were fabricated on metal dies of the maxillary right second premolar and second molar by four different ...
Mehran Falahchai, Samiye Rahimabadi, Ghazaleh Khabazkar, Yasamin Babaee Hemmati, Hamid Neshandar Asli   +4 more
wiley   +1 more source

Removable partial denture design in the general dental practice II.

Fogorvosi Szemle, 2021
Professional, legal and ethical guidelines and rules guide the duties and responsibilities of dentists in relation to patient care, including the fabrication of removable partial dentures with cast clasp retained metal framework. The aim of our study was
Márta Radnai, Zoltán Baráth, Balázs Albert, Tamás Tarjányi, Gyula Marada   +4 more
doaj   +1 more source

Fatigue behavior of removable partial denture cast and laser‐sintered cobalt‐chromium (CoCr) and polyetheretherketone (PEEK) clasp materials

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1496-1504, December 2022., 2022
Abstract Objective To investigate the fatigue behavior of cast and laser‐sintered cobalt‐chromium (CoCr) and polyetheretherketone (PEEK) material for a removable partial denture (RPD) clasps. Methods Dumbbell‐shaped specimens were digitally designed with the center part of the dumbbell being a half‐round shape at the cross‐sectional dimension of 1.25 ...
Jenny Zheng, John M. Aarts, Sunyoung Ma, John N. Waddell, Joanne J. E. Choi   +4 more
wiley   +1 more source

Dental management before radiotherapy of the head and neck region: 4‐year single‐center experience

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1478-1486, December 2022., 2022
Abstract Objective To review our experience with a standardized dental management approach in patients with planned radiotherapy of the head and neck region based on preradiation and follow‐up data. Material and Methods Records of patients who underwent radiotherapy between June 2016 and November 2020 were reviewed.
Lea Hoffmann, Sebastian N. Marschner, Tamara K. Kakoschke, Reinhard Hickel, Hisham Sabbagh, Uta C. Wölfle   +5 more
wiley   +1 more source

Effect of glazing and polishing on opalescence and fluorescence of dental ceramics

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1645-1654, December 2022., 2022
Abstract Objective Tooth enamel has opalescence and fluorescence, which should be mimicked by esthetic dental restorations. The purpose of this study was to compare the effects of glazing and polishing on the opalescence and fluorescence of dental ceramics. Materials and Methods Twenty‐four discs were fabricated of feldspathic, IPS e.max, zirconia, and
Sedighe Sadat Hashemikamangar, Alireza Mahmoudi Nahavandi, Marzieh Daryadar, Sara Valizadeh, Mutlu Özcan   +4 more
wiley   +1 more source

Temporal changes and gender differences related to orofacial symptoms in two cohorts of 75‐year‐old Swedish subjects examined in 2007 and 2017: A repeated cross‐sectional study

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1540-1546, December 2022., 2022
Abstract Objectives To compare two cohorts of 75‐year‐old persons, born 10 years apart, in regard to reported symptoms related to temporomandibular disorders (TMD) and orofacial complaints with special reference to gender differences. Material and Methods In 2007, a questionnaire comprising questions on social factors, general and oral health, and a ...
Anders Johansson, Ridwaan Omar, Josefin Sannevik, Berit Mastrovito, Gunnar E. Carlsson, Ann‐Katrin Johansson   +5 more
wiley   +1 more source