نتایج جستجو برای: thickness wound
تعداد نتایج: 177117 فیلتر نتایج به سال:
Burn wounds pose a serious threat to patients and often require surgical treatment. Skin grafting aims to achieve wound closure but requires a well-vascularized wound bed. The secretome of peripheral blood mononuclear cells (PBMCs) has been shown to improve wound healing and angiogenesis. We hypothesized that topical application of the PBMC secretome would improve the quality of regenerating sk...
Debridement is essential in wound treatment to remove necrotic tissue and wound bacteria but may lead to bacteria spread by aerosolization. This study investigated the wound bacterial reduction and bacterial transmission induced by debridement using curette, plasma-mediated bipolar radiofrequency ablation (Coblation®) or hydrodebridement (Versajet®). Full thickness dermal wounds in porcine join...
Sulfated polysaccharides have shown promising effects on wound healing processes along with many other biological activities. The sulfated polysaccharides extracted from two algae species habitats in Persian Gulf were studied in vivo for their effects on collagen formation and epidermal regeneration. The polysaccharides were purified from aqueous extracts of P. tetrastromatica and P. boergeseni...
wound is a break in the outer layer of skin. there are several different methods to provoke wound healing process, consisting topically or orally administration of medicinal drugs or herbal remedies. persian shallot, allium hirtifolium which belongs to the same genus of garlic,naturally grows in different parts of iran. in this study, we have avaluated the wound healing activity of hydro-alcoho...
The microorganisms have been usual noted as the major cause of delayed wound healing. Pseudomonas aeruginosa is the most common pathogen causing these infections. Silver nanoparticles (AgNPs) show ample antibacterial activities. In present study, the effect of AgNPs alone and in combination with tetracycline investigated on inoculated wounds with Pseudomonas aeruginosa in mice. Twenty mice anes...
OBJECTIVE To accelerate wound healing through promoting vascularization by using reactive oxygen species (ROS)-responsive nanoparticles loaded with stromal cell-derived factor-1α(SDF-1α). METHODS The ROS-reactive nanomaterial poly-(1,4-phenyleneacetone dimethylene thioketal) was synthesized, and its physical and chemical properties were characterized. ROS-responsive nanoparticles containing S...
BACKGROUND Dermal skin substitutes have become a standard of care in burn treatment. OBJECTIVE To compare and assess wound contracture reduction and histologic incorporation into the wound, dermal substitutes were implanted into full-thickness skin wounds in nude mice. MATERIALS AND METHODS Thirty-seven mice received a full-thickness 2 x 2 cm dorsal skin wound, and were either implanted wit...
The functional properties of six distinct electrospun silk material groups were evaluated to assess conformational and biocompatible characteristics related to wound dressings. In a hydrated state, all six silk matrices exhibited absorption, water vapor transmission, oxygen permeation and enzymatic biodegradation suitable for full-thickness wound sites. Employing constrained drying techniques, ...
this research established the scientific bases for the folkloric use of the neglected dialium guineense fruit coat in wound and microbial infection management in nigeria. the phytochemical analysis of the crude extract, fractions and sub-fractions was performed by standard methods. agar well diffusion protocol was adopted for the antimicrobial assay while the wound healing properties was determ...
Background: Honey has been shown to accelerate wound healing, which is especially important in the management of patients with full-thickness wounds of skin in dermatologic
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