PVA/PAA-Based Antibacterial Wound Dressing Material with Aloe Vera

Serincay, Halime; Özkan, Semiha Aydın; Yılmaz, Nurdane; Koçyığıt, Serhat; Uslu, İbrahım; Gürcan, Safa; Arısoy, Mustafa

doi:10.1080/03602559.2013.814671

Cited by 35 publications

(13 citation statements)

References 23 publications

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“…Additionally, PVA has good chemical resistance and physical attributes, such as film forming ability, emulsification and adhesive properties [10]. Hence, PVA is used in a broad spectrum of applications such as tissue scaffolding [11,12], filtration materials and membranes [13][14][15], wound dressing and drug release [16,17], food packaging [18] and adhesion industry [10]. The relatively poor mechanical strength and structural integrity of PVA are usually improved with reinforcing agents.…”

Section: Introductionmentioning

confidence: 99%

Effect of trifluoroacetic acid on the properties of polyvinyl alcohol and polyvinyl alcohol–cellulose composites

Guzmán-Puyol

Ceseracciu

Heredia‐Guerrero

et al. 2015

Chemical Engineering Journal

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Section: Introductionmentioning

confidence: 99%

Effect of trifluoroacetic acid on the properties of polyvinyl alcohol and polyvinyl alcohol–cellulose composites

Guzmán-Puyol

Ceseracciu

Heredia‐Guerrero

et al. 2015

Chemical Engineering Journal

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“…The goal of wound dressing materials is to promote an optimal healing environment by providing a moist environment and protection from outside world and bacterial infection. 1 Traditional wound dressing materials include gauze, lint, plasters, natural, or synthetic bandages and cotton wool. They may be appropriate for a number of wounds, but as dressings dry, they become adherent to the wound leading to traumatic and painful removal.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization, and their some chemical and biological properties of PVA/PAA/nPS hydrogel nanocomposites: Hydrogel and wound dressing

Diken

Kızılduman

Kardaş

et al. 2020

Journal of Bioactive and Compatible Polymers

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The nanocomposite hydrogels were prepared by dispersing of the nanopomegranate seed particles into poly(vinyl alcohol)/poly(acrylic acid) blend matrix in an aqueous medium by the solvent casting method. These hydrogels were characterized using scanning electron microscopy, Fourier transform infrared spectra, differential scanning calorimetry, and optical contact angle instruments. The nanopomegranate seed, blend, and hydrogel nanocomposites were tested for microbial activity. In addition, cytocompatibilities of these blend and hydrogel nanocomposites/composites were tested on human lymphocyte with in vitro MTS cell viability assays. Fourier transform infrared spectra revealed that esterification reaction took place among functional groups in the structure of poly(vinyl alcohol) and poly(acrylic acid). The hydrophilic properties of all hydrogels decreased with increasing nanopomegranate seed content. The mean diameters of the nanopomegranate seed particles were about 88 nm. Nanopomegranate seed particles demonstrated antibacterial properties against gram-positive bacteria, Staphylococcus aureus, and gram-negative bacteria, Escherichia coli. The lymphocyte viabilities increased after addition of nanopomegranate seeds into the polymer blend. The swelling behavior of blend and hydrogels was dependent on the cross-linking density created by the reaction between poly(vinyl alcohol)/poly(acrylic acid) blend and nanopomegranate seed. Scanning electron microscopy images were highly consistent with Fourier transform infrared spectra, differential scanning calorimetry, and antibacterial activity results.

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“…The use of biodegradable polymers for drug delivery is an upcoming and developing area of research in the biomedical field [1][2][3] . Various forms in which the polymers are designed as scaffolds are rods, membranes, hydrogels, microspheres, micelles, nanofibers and nanoparticles [3][4][5][6][7][8][9][10] .…”

Section: Introductionmentioning

confidence: 99%

Comparison of Nanocomposite Film and Electrospun Nanocomposite Fibers Based on Poly (2-Hydroxy Ethyl Methacrylate) and Microcrystalline Cellulose as Anticancer Implants

Rao¹,

Rajiv²

2014

Polymer-Plastics Technology and Engineering

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In the present study nanocomposite fibers and film scaffolds based on poly (2-hydroxy ethyl methacrylate) and microcrystalline cellulose were prepared by electrospinning method and solvent casting method, respectively. Paclitaxel (20 ppm) was incorporated during the preparation of fibers and film to result in paclitaxelincorporated nanocomposite film and fibers with an encapsulation efficiency of 63% and 72%, respectively. These prepared nanocomposite films and fibers were characterized and confirmed by FTIR, XRD and SEM analysis. The biocompatibility of the nanocomposite scaffolds were assessed using VERO cell lines. The in vitro release of paclitaxel from the nanocomposite fibers, and film was found to be 74 AE 1.2% and 64 AE 1.2%, respectively.

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PVA/PAA-Based Antibacterial Wound Dressing Material with Aloe Vera

Cited by 35 publications

References 23 publications

Effect of trifluoroacetic acid on the properties of polyvinyl alcohol and polyvinyl alcohol–cellulose composites

Effect of trifluoroacetic acid on the properties of polyvinyl alcohol and polyvinyl alcohol–cellulose composites

Synthesis, characterization, and their some chemical and biological properties of PVA/PAA/nPS hydrogel nanocomposites: Hydrogel and wound dressing

Comparison of Nanocomposite Film and Electrospun Nanocomposite Fibers Based on Poly (2-Hydroxy Ethyl Methacrylate) and Microcrystalline Cellulose as Anticancer Implants

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