Wound repair is a natural reaction to injury, which results in restoration of tissue integrity. In this study the healing effect of green tea extract formulation was investigated on open skin wound of rabbit. Active ingredients were extracted from green tea using water and glycerin (4:1) vehicle. Three cream formulations containing 2, 5 and 10% of green tea extract were prepared in the base. A ...

     Nitric oxide (NO) is an important molecule synthesized during wound repair. Studies have reported the use of NO donors on cutaneous wound repair, but their effects in different phases of healing are not elucidated. The aim of this work was to investigate the effects of topical sildenafil on wounds in rats. Sildenafil (25 mg) was topically applied once daily on wound in treatment groups. On...

Wound repair is a natural reaction to injury, which results in restoration of tissue integrity. In this study the healing effect of green tea extract formulation was investigated on open skin wound of rabbit. Active ingredients were extracted from green tea using water and glycerin (4:1) vehicle. Three cream formulations containing 2, 5 and 10% of green tea extract were prepared in the base. A ...

UNLABELLED Objective. Clinical interest of silver in the management of chronic wounds is not fully established. The main objective of this clinical study was to assess the ability of a new silver releasing lipido-colloid contact layer to promote the healing process of venous leg ulcers (VLU) presenting inflammatory signs suggesting a heavy bacteria colonization and then a delayed healing, in c...

This study presents the first application of flow cytometry (FCM) techniques to the assessment of cell cycle dynamics in the corneal epithelium after experimental wounding. Anterior keratectomies 6 mm in diameter were created in the central corneas of albino rabbits. The authors sampled the epithelial tissue obtained outside the wound at 12-hr intervals until wound closure at 72 hr. Regenerated...

introduction: antioxidants are compounds that eliminate free radicals, which reduce tissue damage and allow the organs and blood vessels to properly heal. in this research, the anticancer effect against mcf-7 and ht-29 cell lines, and antioxidant, antimicrobial and wound healing activities of the lichens extracts have been investigated. materials and methods: anticancer activity was assayed wit...

In comparison to the previous researches, ZrO2 nanoparticles with higher surface area (85 m2/g) have been synthesized in this research. The as-prepared ZrO2 nanoparticles by co-precipitation method were characterized with X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM). The surface area of the s...

BACKGROUND In the paediatric population careful attention needs to be made concerning techniques utilised for wound assessment to minimise discomfort and stress to the child. AIM To investigate whether 3D photography is a valid measure of burn wound area in children compared to the current clinical gold standard method of digital planimetry using Visitrak™. METHOD Twenty-five children prese...

BACKGROUND Cutaneous wound measurements are important to track the healing of a wound and direct appropriate therapy. The most commonly used method to calculate wound area is an estimation by multiplying the longest length by the widest width. Other devices can provide an accurate and precise measurement of the true area (TA). This study aim was to compare wound areas calculated by computerized...