See also the December 2015 report, “Worldwide Wound Management, Forecast to 2024:
Established and Emerging Products, Technologies and Markets in the Americas, Europe, Asia/Pacific and Rest of World”, Report #S251.
The sheer number of products in wound management provides many options for the clinician in deciding what is suitable per patient, but the choices also set up a challenge. Considering dressings alone, clinicians must match the balance of the properties of each wound and its needs for healing with the right type of dressing. Although there are hundreds of dressings to choose from, all dressings fall into a few select categories. Dressings within a particular category can then be chosen according to availability and familiarity.
Composite, or combination dressings may be used as the primary dressing or as a secondary dressing. These dressings may be made from any combination of dressing types, but are merely a combination of a moisture retentive dressing and a gauze dressing. Use on: a wide variety of wounds, depending on the dressing. These products are widely available and simple for clinicians to use. However, these may be more expensive and difficult to store, affording less choice/flexibility in indications for use.
Other dressings available on the market include dressings containing silver or other antimicrobials, charcoal dressings and biosynthetic dressings.
Traditional gauze dressings are the least occlusive type of dressing and would lie at one extreme of the continuum. Then, in order of increasing occlusion would follow calcium alginate, impregnated gauze, semi-permeable film, semi-permeable foam, hydrogels, hydrocolloids, and finally latex as the most occlusive dressing type.
Most wounds can be managed the use of different dressing types, even multiple types as the wound slowly heals and demands different conditions for optimal healing. However, due to patient status (e.g., age, circulatory status, presence of concomitant conditions like diabetes, etc.) a growing number of wounds become non-healing or simply chronic, demanding more sophisticated intervention to be healed (see link for discussion of the factors affecting wound healing). For this reason, a range of new technologies have been introduced, with others in development, to address the deficiencies in traditional wound management approaches.
The range of wound products that are in use or under development are illustrated in the following table.
Wound Management Product Types
Source: MedMarket Diligence, LLC; Report #S249.