Results 91 to 100 of about 1,170 (215)

Direct printing of 2-component silicones in facial & body prostheses [PDF]

open access: yes, 2015
Traditionally maxillofacial prostheses are fabricated by hand carving the missing anatomical defect in wax, and creating a mould into which pigmented silicone elastomer is placed.
Coward, Trevor, Smay, Jim
core   +1 more source

Suitability of a Mobile Phone Colorimeter Application for Use as an Objective Aid when Matching Skin Color during the Fabrication of a Maxillofacial Prosthesis [PDF]

open access: yes, 2018
Purpose: Color matching a facial prosthesis to human skin is very challenging. Colorimeters aid this process by adding objectivity to what is an otherwise subjective procedure.
Billymeyer FW   +4 more
core   +2 more sources

Effect of nano-titanium oxide addition on some mechanical properties of silicone elastomers for maxillofacial prostheses

open access: yesJournal of Taibah University Medical Sciences, 2018
الملخص: أهداف البحث: قيّمت هذه الدراسة الآثار المترتبة على إضافة أكسيد التيتانيوم كـ ’ نانوفيلر’ على التمزق وقوة الشد، ونسبة الاستطالة، وصلابة اللدائن السيليكونية المبركنة للفك في درجة حرارة الغرفة “في إس تي ٥٠ إف” واللدائن السيليكونية المبركنة للفك في ...
Dhuha A. Shakir, BDS   +1 more
doaj   +1 more source

The Color Accuracy of the Kubelka-Munk Theory for Various Colorants in Maxillofacial Prosthetic Material [PDF]

open access: yes, 1987
The reflectance model developed by Kubelka and Munk was evaluated for agreement in color prediction of thick pigmented samples and for linearity of optical absorption and scattering coefficients with concentration of colorant in maxillofacial elastomer ...
A. Koran   +9 more
core   +1 more source

Face [PDF]

open access: yes, 2016
The face is probably the part of the body, which most distinguishes us as individuals. It plays a very important role in many functions, such as speech, mastication, and expression of emotion.
Fels, Sid   +5 more
core  

Effect of different pigmentations, hygieneprotocols, and time on maxillofacial silicone properties [PDF]

open access: yes
Objective: To evaluate the effects of pigmentation, hygiene protocols, and time on the physical, mechanical, and chemical properties, as well as the thermal behavior of MDX4-4210 and Silpuran 2420 silicones. Methods: Samples without pigmentation (WP;n=45)
Demets, Grégoire Jean-Francois   +6 more
core   +2 more sources

Embryoid body size-mediated differential endodermal and mesodermal differentiation using polyethylene glycol (PEG) microwell array [PDF]

open access: yes, 2015
Embryoid bodies have a number of similarities with cells in gastrulation, which provides useful biological information about embryonic stem cell differentiation.
Bae, Hojae   +9 more
core   +1 more source

Color Stability, Physical Properties and Antifungal Effects of ZrO2 and TiO2 Nanoparticle Additions to Pigmented Polydimethylsiloxanes [PDF]

open access: yes, 2016
Introduction: Color changes, physical degradation and fungal infections are potential challenges to the longevity of polydimethylsiloxane (PDMS) elastomers.
Alkahtany, Mazen
core   +1 more source

The Effect of Ultraviolet Protective Agents on Colour Stability of Maxillofacial Silicone under Simulated Indian Weathering

open access: yesAdvances in Human Biology
Introduction: Maxillofacial prosthodontics focuses on rehabilitating maxillofacial defects using prostheses to restore function and aesthetics. Silicone, especially A-2186 elastomer, is widely used due to its durability and biocompatibility.
Shriraam Ulaganambi   +4 more
doaj   +1 more source

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