![]() Once the returned item is received, a gift certificate will be mailed to you. If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. If you need to exchange it for the same item, send us an email at and send your item to: 694 Myrtle Avenue Brooklyn New York US 11205. We only replace items if they are defective or damaged. Only regular priced items may be refunded, unfortunately sale items cannot be refunded. If you’ve done all of this and you still have not received your refund yet, please contact us at items (if applicable) There is often some processing time before a refund is posted. Then contact your credit card company, it may take some time before your refund is officially posted. If you haven’t received a refund yet, first check your bank account again. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days. We will also notify you of the approval or rejection of your refund. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. There are certain situations where only partial refunds are granted (if applicable)ĬD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been openedĪny item not in its original condition, is damaged or missing parts for reasons not due to our errorĪny item that is returned more than 30 days after delivery Please do not send your purchase back to the manufacturer. To complete your return, we require a receipt or proof of purchase. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. Several types of goods are exempt from being returned. It must also be in the original packaging. To be eligible for a return, your item must be unused and in the same condition that you received it. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. The presented results could be of interest to clinicians managing wounds.Ĭhlorhexidine acetate lysostaphin manuka honey povidone-iodine silver wound dressing materials.Our policy lasts 30 days. Some important differences in the antimicrobial potential of investigated materials have been found. Results revealed that its activity against Staphylococcus aureus was comparable to the most active wound dressings impregnated with silver or inadine. ![]() In addition, we also tested the anti-staphylococcal activity of a biopolymer material impregnated with lysostaphin. The Medisorb Silver Pad, containing silver, and Bactigras, which contains chlorhexidine acetate, revealed much lower antimicrobial activity, particularly noticeable in the time-killing assay. High activity against all tested bacteria, but only in the disc diffusion assay, was observed for Algivon, which contains manuka honey. However, 24 hours' includation was required for complete elimination of the cells of this bacteria strain. High effectiveness against Escherichia coli was also demonstrated for Silvercel. In the case of Aquacel Ag, 24 hours' incubation resulted in complete elimination of the cells of both Gram-negative bacteria, Escherichia coli and Pseudomonas aeruginosa.The Escherichia coli cells were killed after only four hours' treatment. Silvercel, Aquacel Ag and Melgisorb Ag, which also contain silver, also exhibited a satisfactory level of activity. The same results were obtained for a povidone-iodine containing dressing, Inadine, though its activity was lower in the disc diffusion assay. Incubation for four hours of a 10x10mm 2 piece of this material in 10ml cells suspension (concentration: 10 9-10 10CFU/ml) resulted in complete elimination of bacteria of all four strains tested. The materials were tested against four reference strains of bacteria: Staphylococcus aureus (PCM 2051), Staphylococcus epidermidis (PCM 2118), Pseudomonas aeruginosa (ATCC 27853), and Escherichia coli (K12), using the disc diffusion-like method and a time-killing assay.įor both experiments, the highest activity against all four tested strains of bacteria was observed in the case of Mepilex Ag, which contains silver as an antibacterial agent. The aim of our study was to examine the antimicrobial potential of eight selected, commercially available wound dressings containing different antimicrobial agents: silver, chlorhexidine acetate, povidone-iodine, and manuka honey.
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