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Spray coloring of silicone elastomer maxillofacial prostheses
The Journal of Prosthetic Dentistry, 1969Pigment concentrates. The pigment concentrates are prepared by grinding the desired pigment with RTV 399 silicone elastomer in a mortar and pestle until a smooth pigment dispersion in silicone elastomer is obtained (Fig. 1). The formulations prepared are shown in Table I.
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Properties of silicone maxillofacial elastomer processed in stone and metal
The Journal of Prosthetic Dentistry, 19801. The effect of mold conditions on the UTS, n, and TS at 200% and 300% elongations, and Shore A hardness was measured for Silastic 44210. 2. There was no difference in n, Shore A hardness, and TS at 200% and 300% elongation between Silastic 44210 samples whether produced in metal or coated stone molds. 3.
C N, Raptis, R, Yu, J G, Knapp
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Properties of a modified cross‐linked silicone for maxillofacial prostheses
Journal of Oral Rehabilitation, 1987SummaryA dimethyl siloxane‐triacetoxy terminated silane, Type A adhesive, can be modified with the base component of a medium grade polydimethyl siloxane with vinyl groups, MDX 4‐4210, to produce more pliable maxillofacial prostheses. The mechanical properties of samples with various Type A adhesive/MDX 4‐4210 ratios were determined.
J W, Farah +4 more
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Journal of Craniofacial Surgery, 2006
Maxillofacial prosthetic rehabilitation aims to restore anatomic function when serious tissue defects are present, as a result of congenital factors, trauma, or surgery. The aims are both aesthetic and functional, and results are obtained using devices that contain, reconstruct, and fill.
Mortellaro C +8 more
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Maxillofacial prosthetic rehabilitation aims to restore anatomic function when serious tissue defects are present, as a result of congenital factors, trauma, or surgery. The aims are both aesthetic and functional, and results are obtained using devices that contain, reconstruct, and fill.
Mortellaro C +8 more
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Adhesion of silicone to polyurethane in maxillofacial prostheses.
The International journal of prosthodontics, 1994Primers have been reported to increase adhesion between silicone elastomers and polyurethane liners used for maxillofacial prostheses. This study evaluated two primers, three polymerization methods, and seven primer reaction times to determine the conditions for optimum adhesive bond strength.
R, Wang, S M, Collard, J, Lemon
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Color stability of maxillofacial prosthetic silicone functionalized with oxide nanocoating
The Journal of Prosthetic Dentistry, 2019Maxillofacial prostheses made of silicone elastomers undergo undesirable color degradation over time. How this color change can be prevented is unclear.The purpose of this in vitro study was to evaluate the ability of an oxide nanocoating to prevent color degradation of maxillofacial silicone elastomers after artificial accelerated aging.A silicone ...
Arghya Kamal Bishal +6 more
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Journal of Biomedical Materials Research Part B: Applied Biomaterials
ABSTRACTAlthough deterioration of silicone maxillofacial prostheses is severely accentuated in smoking patients, the phenomenon has not been systematically studied. To address a gap in the literature concerning the stability of maxillofacial prostheses during service, in this contribution, the effect of cigarette smoke on the aspect and physical ...
Anca Irina Gradinariu +9 more
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ABSTRACTAlthough deterioration of silicone maxillofacial prostheses is severely accentuated in smoking patients, the phenomenon has not been systematically studied. To address a gap in the literature concerning the stability of maxillofacial prostheses during service, in this contribution, the effect of cigarette smoke on the aspect and physical ...
Anca Irina Gradinariu +9 more
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Customized Silicone Rubber Maxillofacial Implants
Annals of Plastic Surgery, 1981R W, Bessette +3 more
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Symposium on synthetics in maxillofacial surgery. I. The silicones in maxillofacial surgery
The Laryngoscope, 1968openaire +2 more sources