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When Your Patient Is Sensitive To Tape

by:Huawei     2020-08-25

Photograph of a preterm neonate (courtesy of Barb Haney, Children's Mercy Hospital, Kansas City, MO) exhibiting a light to reasonable skin harm sustained during adhesive elimination. Schematic showing how conventional two-layer medical tape elimination can damage sensitive pores and skin on elimination.

Field emission scanning electron micrographs of laser-etched and sandpaper-roughened RL-coated backings used within the construction of quick-launch medical tape are shown in Fig. Energy-dispersive spectroscopic evaluation shows that for all samples tested, the etched or abraded areas have minimal silicon content relative to the carbon and oxygen content, indicative of a PET surface. Regions between etchings or abrasions present higher silicon content material, indicating the siloxane RL is undamaged. Representative energy-dispersive spectra from a laser-etched grid pattern are proven in Fig. Quick-launch medical tape avoids damage to underlying pores and skin throughout elimination.

Commercial paper tape, plastic tape, and quick-launch tape affixed to paper substrate. Commercial tapes rip the underlying surface upon removing, as observed in tape stripping of human skin, whereas quick-launch tape leaves behind adhesive, and paper substrate remains absolutely intact. Wound care presents many challenges to the medical skilled.

Conventional medical tape removing typically leaves a small amount of residual adhesive on the skin. Removal of the coated backing layer from the adhesive leaves residual adhesive on skin for a harm-free elimination of fast-launch medical tape. Residual adhesive can then be faraway from the pores and skin with minimal strain by using a rolling motion.

With only the residual adhesive providing fixation, the gadget can then be simply and rapidly eliminated. ET tubes affixed by tape have been additionally peeled at ninety° from a polished stainless steel plate to test system fixation within the normal path (setup proven in Fig. 4D). Intact quick-launch tape achieved the very best regular adhesion pressure, followed by commercial plastic and paper medical tapes, with NeoFlex and the residual adhesive alone demonstrating the bottom forces. After removing the fast-release medical tape backing layer, the residual adhesive exhibits ninety three% much less regular adhesive pressure than intact quick-release tape facilitating fast, harm-free device removal. We designed fast-release medical tape for delicate skin such that the weakest attachment point is between the backing and adhesive layers, thereby avoiding massive stresses and strains on the pores and skin throughout elimination.
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