Classification of wound dressings

Wound dressings are materials used to wrap wounds to cover sores, wounds, or other damage. In general, the evolution of wound dressings is from the earliest passive dressings, to interactive dressings, and then to today's bioactive wound dressings. This article will introduce the relevant knowledge of wound dressings, hoping to help everyone.

• Classification of wound dressings.

• The company owns wound dressing products.

Classification of wound dressings.

In general, the evolution of dressings is from the earliest passive dressings, to interactive dressings, and then to today's bioactive dressings.

A brief description of the types of wound dressings is as follows:

1. Passive wound dressings (traditional wound dressings) passively cover the wound surface and absorb exudates to provide protection for the wound surface.

2. Interaction dressings, there are various forms of interaction between the wound dressing and the wound surface, such as absorbing exudates and toxic substances, allowing gas exchange, thereby creating an ideal environment for healing; the barrier outer structure, Prevent the invasion of microorganisms in the environment and prevent cross-infection of wounds.

3. Bioactive dressings (occlusive dressings)

This type of wound dressing is also known as an occlusive dressing because it can prevent the wound from drying out. The dressing is a combined dressing made of polymer materials and biological materials through high-tech methods, which is a hot spot in the development and research of wound dressings. The biosynthetic dressing has a double-layer structure, and the outer layer is made of polymer material, which provides a barrier function equivalent to the epidermis; the main materials used for the inner layer are collagen, chitosan wound dressing[1] and calcium alginate, which have biological Compatibility, better water absorption, air permeability, adhesion and antibacterial, hemostatic effect. The wound dressing can not only absorb wound exudate to ensure adequate drainage, but also retain part of the exudate in the substitute dressing to maintain a local moist environment imitating the physiological healing of the wound, which is conducive to the regeneration of wound granulation tissue and epithelial cells, and accelerates wound healing. Some substances beneficial to wound healing, such as drugs, cytokines, growth factors, etc., can also be added to the synthetic dressing to form various wound dressings such as drug dressings, cytokine dressings, and growth factor dressings.

The company owns wound dressing products.

Ningbo Hengyoutech Medical Technology Co., Ltd. is a professional manufacturer of various medical consumables, including disposable gloves, masks, protective clothing, wound dressings, blood-sucking needles, etc. Our company was established in 2016 and has been exporting gloves for more than 5 years. We continuously strive to improve product quality and broaden our product line. At present, HENYO TECARE has exported more than 30 kinds of consumables to North America, Australia, Italy and the Middle East.

HENYO takes "reasonable price, efficient production time and good after-sales service" as its tenet. We hope to cooperate with more customers for common development and mutual benefit. We welcome potential buyers to contact us.

We offer products such as wound dressings.

If you are satisfied with our company's wound dressings, you can directly order or consult related questions about wound dressings. We will provide you with the best wound dressing products and services and look forward to your visit.