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Updated: Jul 9, 2025

Severe Burn Injury in a Swine Model for Clinical Dressing Assessment
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液体合剂伤口合剂用于密封皮肤正常不良的周围伤口:负压伤口治疗深部肢体烧伤与广泛烧伤的伤口

Junya Oshima1, Taiki Kamma1, Yoshiaki Inoue2

  • 1Department of Plastic, Reconstructive, and Hand Surgery, University of Tsukuba, Japan.

Wound management & prevention
|December 5, 2023
PubMed
概括

负压伤口治疗 (NPWT) 有效地治疗暴露的骨和肌伤口. 一种新的合物包装技术使NPWT能够用于广泛的四肢烧伤,改善颗粒和促进皮肤移植.

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Burn Injuries01:22

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Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
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The immune system's inflammatory response destroys the invading pathogen, permitting the tissue to heal. The changes during the cellular and vascular stages allow exudate formation at the site of inflammation. The inflammatory exudate released from the wound has high protein content and a specific gravity above 1.020.
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Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
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Epidermal stem cells (EpiSCs) are mainly located at the basal layer of the epidermis. These cells repair minor injuries of the skin and replace dead skin cells. However, EpiSCs’ cannot heal severe wounds such as major burns or those from diabetes or hereditary disorders. In such cases, culturing the epidermal stem cells from the patient is possible and has yielded successful treatment options, such as laboratory-grown skin grafts. These grafts are synthesized using a patient’s own...
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