geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Resiliency of surface-sealed temporary soft denture liners


, : Resiliency of surface-sealed temporary soft denture liners. Journal of Prosthetic Dentistry 77(4): 370-374

Studies have suggested that coating a temporary soft denture liner with a semiset methyl methacrylate resin extends the period of resiliency of the liner. This study determined whether coating three temporary soft denture liners with two different denture surface sealants, followed by thermocycling, affected the resiliency of the liners. thirty 20 x 12.5 mm cylindrical samples each of Lynal, Coe Soft, and Visco-Gel soft lining materials were prepared and divided into three groups of 10 uncoated samples, 10 Palaseal-coated samples, and 10 mono-poly coated samples. Samples were thermocycled from 5 degrees C to 45 degrees C for 500 cycles and then compressed 10 mm on an Instron universal testing machine. Resiliency was determined by measuring the energy absorbed by the soft liners when stressed to a specific yield point. Two-way ANOVA indicated a significant difference among materials (p = 0.0001) and among treatments (p = 0.0001). One-way ANOVA of each material group revealed a significant difference among Lynal groups (p = 0.0001) and a significant difference among Visco-Gel groups (p = 0.030). Surface-coating Lynal samples with Palaseal or mono-poly and Visco-Gel samples with Palaseal significantly increased the resiliency of these samples in the laboratory when compared with uncoated samples.

US$29.90

PMID: 9104713


Other references

Bass, M.H.; Caplan, J., 1955: Vitamin A deficiency in infancy. A normal infant, aged one month, developed allergy to cows' milk, as evidenced by the development of eczema. A soya bean preparation, MullSoy, was therefore given instead of milk, and was later supplemented with bananas, rice and peaches. By...

Salles, G.J., 1950: Rational use of calcium carbonate for soil improvement. Increase in soil productivity depends largely on the presence of organic and mineral complexes which require an excess of Ca for their formation. On the other hand, this excess of Ca tends to stimulate the activity of the bacterial flora with cons...

Laudien, J.; Rojo, M., E.; Oliva, M., E.; Arntz, W., E.; Thatje, S., 2007: Sublittoral soft bottom communities and diversity of Mejillones Bay in northern Chile (Humboldt Current upwelling system). The macrozoobenthos of Mejillones Bay (23[degree]S; Humboldt Current) was quantitatively investigated over a 7-year period from austral summer 1995/1996 to winter 2002. About 78 van Veen grab samples taken at six stations (5, 10, 20 m depth) provi...

Kramolowsky E.V.; Tucker R.D., 1989: Clinical urologic application of the 5 fr bipolar electrode. Journal of Urology 141(4 PART 2): 480A

Morvan C.; Demarty M.; Thellier M., 1984: Physicochemical properties of the plant cell walls. Cram, W J Et Al (Ed ) Membrane Transport in Plants; Symposium, Prague, Czechoslovakia, Aug 15-21, 1983 592p Academia: Prague, Czechoslovakia; John Wiley And Sons: New York, N Y , Usa; Chichester, England Illus 53-54

Rozenman, Y.; Lotan, C.; Nassar, H.; Gotsman, M.S., 2000: Percutaneous revascularization of the left main coronary artery as coronary artery bypass in high surgical risks. Coronary artery bypass grafting is the treatment of choice for obstructive disease of the left main coronary artery. Its proximal location and easy accessibility make the left main artery an inviting target for percutaneous intervention, an approa...

Johansson, H.; Larsson, R.; Wallfelt, C.; Rastad, J.; Akerström, G.; Gylfe, E., 1988: Calcium-agonistic action of Mn2+ in the parathyroid cell. The effects of 3.0 mM Mn2+ on parathyroid hormone (PTH) release, 45Ca fluxes and the cytoplasmic Ca2+ concentration (Ca2+i) were studied in vitro with use of parathyroid glands from rats and cattle. Mn2+ inhibited PTH release by about 70 and 60% a...

Sharma, P.; Mehta, V.K.; Guleria, R.C.; Singh, D.; Kanga, A.; Mohindroo, S., 2015: Primary thoracic wall tuberculosis: a rare case. Indian Journal of Medical Microbiology 33 Suppl: 165-166

Kitur, K.; Parker, D.; Nieto, P.; Ahn, D.S.; Cohen, T.S.; Chung, S.; Wachtel, S.; Bueno, S.; Prince, A., 2016: Toxin-induced necroptosis is a major mechanism of Staphylococcus aureus lung damage. Staphylococcus aureus USA300 strains cause a highly inflammatory necrotizing pneumonia. The virulence of this strain has been attributed to its expression of multiple toxins that have diverse targets including ADAM10, NLRP3 and CD11b. We demonstra...

Dagenais, R., 1992: Pastoral care: a cornerstone of healing. C.H.A.C. Review 20(3): 8-11