Full-thickness burns destroy both the epidermal and dermal tissues of the skin. This study evaluates a collagen and chondroitin-6-sulfate dermal skin substitute (graft) that was applied to excised full-thickness burns and covered with Biobrane. Experimental conditions included: (a) no burn, subcutaneous implantation of the graft; (b) burn, excision, graft, coverage with Biobrane and bandages; (...

BACKGROUND Conventional autologous skin grafts are associated with significant donor-site morbidity. This study was conducted to determine feasibility, safety, and efficacy of a new strategy for skin grafting based on harvesting small columns of full-thickness skin with minimal donor-site morbidity. METHODS The swine model was used for this study. Hundreds of full-thickness columns of skin ti...

Background: Equine wounds, particularly those involving the distal portion of the limbs, often undergo prolonged complex healing and may enter a non-healing state with obvious financial and welfare implications. Poor blood supply and lower levels of oxygen to the lower limbs lead to imbalance of growth factors related to wound healing. Decellular amniotic membrane has been widely used in soft t...

objective(s) the process of wound healing involves tightly integrated events including inflammation, granulation tissue formation and remodeling. systemic administration of l-arginine promotes wound healing but its global side effects are undesirable. to confine the action of l-arginine at the site of injury, we tested the effects of local administration of l-arginine on the healing of excision...

A fully synthetic electrospun matrix was compared to a bi-layered xenograft in the healing of full thickness cutaneous wounds in Yucatan miniature swine. Full thickness wounds were created along the dorsum, to which these matrices were applied. The wound area was measured over the course of healing and wound tissue was scored for evidence of inflammation and healing. Animals were sacrificed at ...

Many patients present with wounds which are bleeding or prone to bleeding, and so cannot be treated with a noninteractive dressing. These wounds include: 8 Partialand full-thickness wounds 8 Arterial and venous ulcers 8 Diabetic foot ulcers 8 Pressure ulcers 8 Fungating lesions 8 Post-surgical wounds 8 Toe nail avulsions 8 Donor sites 8 Traumatic wounds 8 Wounds post debridement (sharp, surgica...

Objective(s) The process of wound healing involves tightly integrated events including inflammation, granulation tissue formation and remodeling. Systemic administration of L-arginine promotes wound healing but its global side effects are undesirable. To confine the action of L-arginine at the site of injury, we tested the effects of local administration of L-arginine on the healing of excisio...