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2-Octyl cyanoacrylate is a cyanoacrylate ester typically used as a wound closure adhesive (under the brand name Dermabond). [1] It is closely related to octyl cyanoacrylate . The use of 2-octyl cyanoacrylate was approved in 1998; offered as an alternative to stitches, sutures, and or adhesive strips.
There are three cyanoacrylate compounds currently available as topical skin adhesives. 2-Octyl cyanoacrylate is marketed as Dermabond, SurgiSeal, and more recently LiquiBand Exceed. n-Butyl cyanoacrylate is marketed as Histoacryl, Indermil, GluStitch, GluSeal, PeriAcryl, and LiquiBand. The compound ethyl 2-cyanoacrylate is available as Epiglu. [3]
An incision wound closed with Dermabond, a cyanoacrylate-based medical adhesive. Cyanoacrylate glue is widely used in human and veterinary medicine. [6] It was in veterinary use for mending bone, hide, and tortoise shell by the early 1970s or before.
A dermal adhesive (or skin glue) is a glue used to close wounds in the skin as an alternative to sutures, staples, or clips.. Glued closure results in less scarring and is less prone to infection than sutured or stapled closure.
These worked well but had the disadvantage of having to be stored in the refrigerator, were exothermic so they stung the patient, and the bond was brittle. Nowadays, the longer chain polymer, 2-octyl cyanoacrylate, is the preferred medical grade glue. It is available under various trade names, such as LiquiBand, SurgiSeal, FloraSeal, and Dermabond.
Timing is important to wound healing. Critically, the timing of wound re-epithelialization can decide the outcome of the healing. [11] If the epithelization of tissue over a denuded area is slow, a scar will form over many weeks, or months; [12] [13] If the epithelization of a wounded area is fast, the healing will result in regeneration.