vinyl acetate

10/11/2023 - "The aim of this study was to evaluate the influence of ethylene-vinyl acetate (EVA) aging by thermocycling on elastic modulus, stress, strain and shock absorption ability of different ethylene-vinyl acetate brands used for mouthguards. "
11/01/2007 - "Ethylene vinyl acetate (EVA) and a high shock-absorbing material (Hybrar) were used. "
03/01/2010 - "A preliminary study revealed that an autopolymerization addition silicone resilient denture relining material (SI) had excellent shock absorption properties similar to those of thermoplastic materials commonly used for mouthguards (ethylene-vinyl acetate: EVA). "

12/01/2013 - "Vinyl acetate monomer (VAM) produced rat nasal tumors at concentrations in the hundreds of parts per million. "
07/01/2007 - "Vinyl acetate exposure has been associated with acidification of the intracellular environment, which is thought to produce cytotoxic and/or mitogenic responses that are the sentinel pharmacodynamic steps toward cancer. "
08/14/2005 - "These results are consistent with the hypothesis that vinyl acetate contributes to the generation and progression of oral cavity tumors via a process of intracellular acidification. "
04/01/2002 - "These results support the concept that intracellular acidification is a sentinel pharmacodynamic response of cells to vinyl acetate exposure and that pH(i) is an appropriate metric dose for use in quantitative risk assessments of cancer and noncancer human health risk assessment."
01/05/2002 - "Chronic oral exposure to high concentrations of vinyl acetate induces oral tumors in rodents. "

02/01/1991 - "The present study describes results on selected clinical and microbiological parameters obtained by periodontal treatment with ethylene vinyl acetate fibers containing 25% by weight tetracycline hydrochloride placed into the periodontal pocket alone or in combination with scaling. "
11/01/1985 - "Placement of tetracycline-loaded ethylene vinyl acetate fibers into periodontal pockets established a drug concentration of approximately 0.06%. "
11/01/1985 - "A delivery system made of extruded ethylene vinyl acetate fibers loaded with 25% USP tetracycline hydrochloride was placed and maintained in periodontal pockets for 10 days. "
11/01/1985 - "Placement of tetracycline-loaded ethylene vinyl acetate fibers into periodontal pockets established a drug concentration of approximately 0.06%. "
11/01/1985 - "A delivery system made of extruded ethylene vinyl acetate fibers loaded with 25% USP tetracycline hydrochloride was placed and maintained in periodontal pockets for 10 days. "

11/01/2015 - "The aim of the present study was to investigate the effects of 3 different mouthpiece designs-boil-and-bite (BB) mouthpiece, ethylene vinyl acetate (EVA) custom mandibular mouthpiece, and polypropylene (Poly) custom mandibular mouthpiece-on respiratory physiology parameters and compare them with results of a no-mouthpiece (NM) condition. "
02/01/2001 - ""Boil and bite" and custom-fitted mouthguards (ethylene vinyl acetate [EVA]) laminated with hard (poly-vinyl chloride [PVC]) or soft labial intermediate EVA layers were fabricated according to manufacturers' instructions. "

01/01/2014 - "The study was conducted on 21 old outpatients with moderate to severe metatarsalgia, using the ethylene vinyl acetate control, 9-mm flat Plastazote, and accommodative insoles with and without metatarsal and arch support. "