Results 11 to 20 of about 7,351,387 (300)

Dimensional Stability of Printed Dental Model: Stability over Time at Different Storage Temperatures [PDF]

Dentistry Journal
Background and Objectives: Dental models are essential for diagnosis and prosthetic treatment planning and have traditionally been fabricated from gypsum.
Yaniv Skvirsky, Tahel Oguen Alon, Mohammad Shehada, Yaniv Mayer, Zvi Gutmacher   +4 more
doaj   +2 more sources

Reliability of a digital system for models measurements in BBO grading: A pilot study [PDF]

Dental Press Journal of Orthodontics, 2022
Introduction: Currently, no method is considered effective for the evaluation of digital models in the Certification Examination of the Brazilian Board of Orthodontics (BBO), considering the parameters of the currently used manual method.
Paula Martins Bravo MIRANDA, Luciana Quintanilha Pires FERNANDES, Manuel Gustavo Chavez SEVILLANO, Felipe de Assis Ribeiro CARVALHO, Jonas CAPELLI JUNIOR   +4 more
doaj   +1 more source

Accuracy of digital dental models and three-dimensional printed dental models in linear measurements and Bolton analysis [version 1; peer review: 2 approved, 1 approved with reservations]

F1000Research, 2021
Background: Due to advances in digital technology, it is possible to obtain digital dental models through intraoral scanning. The stereolithographic data collected from the scanner can subsequently be printed into a three-dimensional dental model in ...
William Suryajaya, Maria Purbiati, Nada Ismah   +2 more
doaj   +1 more source

Bioengineering the ameloblastoma tumour to study its effect on bone nodule formation

Scientific Reports, 2021
Ameloblastoma is a benign, epithelial cancer of the jawbone, which causes bone resorption and disfigurement to patients affected. The interaction of ameloblastoma with its tumour stroma drives invasion and progression.
Deniz Bakkalci, Amrita Jay, Azadeh Rezaei, Christopher A. Howard, Håvard Jostein Haugen, Judith Pape, Shosei Kishida, Michiko Kishida, Gavin Jell, Timothy R. Arnett, Stefano Fedele, Umber Cheema   +11 more
doaj   +1 more source

Accuracy of digital dental models and three-dimensional printed dental models in linear measurements and Bolton analysis [version 2; peer review: 2 approved, 1 approved with reservations]

F1000Research, 2021
Background: Due to advances in digital technology, it is possible to obtain digital dental models through intraoral scanning. The stereolithographic data collected from the scanner can subsequently be printed into a three-dimensional dental model in ...
William Suryajaya, Maria Purbiati, Nada Ismah   +2 more
doaj   +1 more source

Comparative study of the usability of two software programs for visualization and analysis of digital orthodontic models [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2018
Background. Software programs for visualization and analysis of digital orthodontic models, apart from presenting the necessary features for diagnosis and treatment planning, also need to be user-friendly.
Matheus Felter, Milena de Moraes Oliveira Lenza, Maurício Guilherme Lenza, Wendel Minoro Muniz Shibazaki, Rhonan Ferreira Silva   +4 more
doaj   +1 more source

Evaluation of physico-mechanical properties of dental plaster modified with pulverized acrylic waste [PDF]

, 2023
Background: Dental plaster is most widely used to make temporary casts and as an investment medium during the fabrication of removable complete and partial denture prostheses. Dental plasters exhibit poor mechanical properties.
Alla, Rama Krishna, Robbi, Keerthana, Sajjan MC, Suresh, Vasavi, Majji, Ponnapalli, Sai Vishnu, Ramaraju, AV, Av, Ramaraju, Medicharla, Uma Devi,, Keerthana, Robbi, Devimedicharla, Uma   +9 more
core   +1 more source

Dentist laboratory communication [PDF]

Al-Rafidain Dental Journal, 2004
The aim of this study was to evaluate the common errors that may occur during crown and bridge construction. Four hundred stone models were used in this study for fabrication of 265 bridges and 135 single crown. The total number of units was 1141.
Sabah A Ismail, Abdul–Haq A Suliman
doaj   +1 more source

Modular Digital and 3D-Printed Dental Models with Applicability in Dental Education

Medicina, 2023
Background and Objectives: The ever more complex modern dental education requires permanent adaptation to expanding medical knowledge and new advancements in digital technologies as well as intensification of interdisciplinary collaboration.
Alexandru Eugen Petre, Mihaela Pantea, Sergiu Drafta, Marina Imre, Ana Maria Cristina Țâncu, Eduard M. Liciu, Andreea Cristiana Didilescu, Silviu Mirel Pițuru   +7 more
doaj   +1 more source

Identification of downstream effectors of retinoic acid specifying the zebrafish pancreas by integrative genomics

Scientific Reports, 2021
Retinoic acid (RA) is a key signal for the specification of the pancreas. Still, the gene regulatory cascade triggered by RA in the endoderm remains poorly characterized.
Ana R. López-Pérez, Piotr J. Balwierz, Boris Lenhard, Ferenc Muller, Fiona C. Wardle, Isabelle Manfroid, Marianne L. Voz, Bernard Peers   +7 more
doaj   +1 more source