Bioactive and Synthetic Sealants in Wound Closure

The following is excerpted from sections of Report #S192, “Worldwide Surgical Sealants, Glues, and Wound Closure Markets, 2013-2018”, published by MedMarket Diligence, LLC.

Sealants and glues in wound closure may be comprised of naturally-occurring (bioactive) ingredients (including from human or animal) or may be synthetic in origin. Many bioactives are comprised primarily of fibrin sealant, give its evolutionary design in stopping bleeding and sealing wounds. Bioactive sealants offer the benefit of well documented performance with lack of toxicity, but with the existing sealants on the market, the strength of the closure provided falls somewhat short of what is needed for sealants to be used autonomously in all but the least challenging closure conditions. For this reason, a wide range of other biologically active agents with higher sealant strength are in various phases of evaluation (See “Gecko feet, mussel shells and other sticky things” at link).

Bioactive sealants that on the market and in development are detailed at link.

Compared to biologically active sealants containing fibrin and other human- or animal-derived products, synthetic sealants represent a much larger segment of the sealant market in terms of the number of competitors, variety of products, and next-generation products in development. Non-active synthetic sealants do not contain ingredients such as fibrin that actively mediate the blood clotting cascade, rather they act as mechanical hemostats, binding with or adhering to the tissues to help stop or prevent active bleeding during surgery.

Synthetic sealants that are on the market and in development are detailed at link.

Below is the global surgical wound closure products market.

Surgical Wound Closure Products Market, by Device Segment

 

Source: MedMarket Diligence, LLC; Report #S192.

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