Color Stability, Physical Properties and Antifungal Effects of ZrO2 Additions to Experimental Maxillofacial Silicones: Comparisons with TiO2

M Alkahtany, MW Beatty, F Alsalleeh, TM Petro… - Prosthesis, 2023 - mdpi.com
(1) Background: Color changes, physical degradation, and fungal infections are challenges
to the longevity of maxillofacial polydimethylsiloxane (PDMS) elastomers. This study aimed …

The impact of zirconium dioxide nanoparticles on the color stability of artificially aged heat-polymerized maxillofacial silicone elastomer

M Abdalqadir, K Mohammed, B Azhdar - Science Progress, 2023 - journals.sagepub.com
The limited service life of craniofacial prostheses due to degradation and color instability is a
significant challenge. This in vitro study aimed to determine how zirconium dioxide (ZrO2) …

[HTML][HTML] An investigation of the effects of topical sunscreen protection products under natural weather conditions on intrinsic color stability in maxillofacial silicones

M Bugden - The Journal of Indian Prosthodontic Society, 2023 - journals.lww.com
Aim: The relatively short lifespan of maxillofacial prostheses (ranging from 3-24 months) is
mostly a result of colour instability of silicone elastomers caused by ultraviolet (UV) radiation …

[PDF][PDF] Investigating the possibility of determining the sequence intersecting lines between laserjet printing and handwriting in document examination using color …

AT Esmaeili, M Safi, M Ataeefard… - Journal of Imaging …, 2021 - library.imaging.org
In Questioned Documents Examination, the sequence of crossing lines in the intersection of
handwriting and printed area can be important clues for detecting tampered documents …

Impact of adding 3% titanium oxide nanoparticles in different denture base materials on some of the biological, physical, and mechanical properties properties: In-vitro …

WM Dehis, AF Elawady, MM ElHotieby… - Journal of The Arab …, 2024 - journals.lww.com
Materials and methods This study was constructed on 120 specimens of 2 different types of
acrylic resin denture base materials. The specimens were divided equally into 2 groups (60 …

Comparative analysis of smartphone colorimeter apps and spectrophotometry for measuring forehead skin color in maxillofacial prosthesis fabrication

S Niakan, M Safi, S Younespour… - Journal of … - Wiley Online Library
Purpose This study aimed to evaluate the accuracy and precision of two smartphone
colorimeter apps, Color Grab, and Color Picker, in measuring forehead skin color and to …

Effect of 2-ethylhexyl salicylate incorporation on the color stability of different maxillofacial silicone elastomers after outdoor weathering

MB Güngör, EK Öztürk, SK Nemli, BT Bal - The Journal of Prosthetic …, 2023 - Elsevier
Statement of problem Silicone elastomers are considered the most favorable materials for
the prosthetic rehabilitation of facial defects. However, color change, because of the …

Avaliação da cor, dureza Shore A, rugosidade de superfície, propriedades microestruturais, resistência à tração e resistência ao rasgamento de dois silicones para …

CMAP Magdalena - 2023 - teses.usp.br
Este estudo avaliou a cor, dureza Shore A, rugosidade de superfície, características
microestruturais, resistência à tração e resistência ao rasgamento de dois silicones para …

[PDF][PDF] Estimation Of Color Change Of Maxillofacial Silicone Elastomer After Artificial Aging

NF Alwan, MAH Hamid, SA Muhsin - Mustansiria Dental Journal, 2022 - iasj.net
Background: Silicone elastomers are the most widely used maxillofacial materials, however,
it is far away from ideal and still progresses through many improvements for replacing the …