ETHIBOND suture belongs to the class of nonabsorbable sutures.
It's a polyester suture that's made up of fibers of polyethylene terephthalate, which is a synthetic linear polyester consequent when glycol is responded with dibasic acid. To get more info about polyester mesh, you can search the browser.
The polyesters are long chains with a high molecular weight and aromatic rings which recur again and again as a very important area of the compound.
Examples of polyester include Surgidac, TiCron produced by Syneture and Ethibond Excel and Ethion, made by Ethicon.
These polyester structures were the first man-made braided structure material made established to last for an indefinite time in cells.
Their approval in surgery was restricted to a small section at the beginning since the structure had a high coefficient of attrition. This used to get in the way of the passage through tissue and hampered the building of a knot.
But with the rise in scientific technology, it was soon discovered that these structures could be coated with a lubricant. Thus, ETHIBOND structures gained broad acceptance in operation.
This coating considerably reduced the structure's coefficient of friction, thereby supporting in knot formation and passing through tissue.
All TiCron polyester structures are painted with silicone, while the surface lubricant for Surgidac is Polybutylene adipate.
As a result of surgeons liking to tie sutures using a high coefficient of friction, Surgidac sutures will also be available with no surface coating.