The developments of lidocaine chloride loaded nanoparticles are encouraging biomaterials, which could be used for wound healing applications for abdominal pain management. The current work presents the composition of wound dressings based on lidocaine chloride (LCH) (anesthetic drug)-loaded Polymyxin (PMN)/Glycol (GLY). The LCH nanocomposite (LCH@PMN/GLY) were fabricated by the LCH oxide solutions within the PMN/GLY matrix. The in uences of different experimental limitations on PMN/GLY nanoparticles formations were examined. The PMN/GLY and LCH@PMN/GLY nanoparticle sizes were evaluated by high resolution-scanning electron microscopy (HR-SEM). Additionally, the antibacterial e cacy of PMN/GLY and LCH@PMN/GLY was developed for gram-positive and negative microorganisms. Moreover, we examined in vivo healing of skin wounds formed in mouse models over 20 days. In contrast to the untreated wounds, rapid healing was perceived in the LCH@PMN/GLY-treated wound with less damage. These ndings indicate that LCH@PMN/GLY-based bandaging materials could be a potential innovative biomaterial for tissue repair and implantation and nursing care for wound healing applications for abdominal pain incision in intensive care unit (ICU) management in an animal model.
The developments of lidocaine chloride loaded nanoparticles are encouraging biomaterials, which could be used for wound healing applications for abdominal pain management. The current work presents the composition of wound dressings based on lidocaine chloride (LCH) (anesthetic drug)-loaded Polymyxin (PMN)/Glycol (GLY). The LCH nanocomposite (LCH@PMN/GLY) were fabricated by the LCH oxide solutions within the PMN/GLY matrix. The influences of different experimental limitations on PMN/GLY nanoparticles formations were examined. The PMN/GLY and LCH@PMN/GLY nanoparticle sizes were evaluated by high resolution-scanning electron microscopy (HR-SEM). Additionally, the antibacterial efficacy of PMN/GLY and LCH@PMN/GLY was developed for gram-positive and negative microorganisms. Moreover, we examined in vivo healing of skin wounds formed in mouse models over 20 days. In contrast to the untreated wounds, rapid healing was perceived in the LCH@PMN/GLY-treated wound with less damage. These findings indicate that LCH@PMN/GLY-based bandaging materials could be a potential innovative biomaterial for tissue repair and implantation and nursing care for wound healing applications for abdominal pain incision in intensive care unit (ICU) management in an animal model.
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