[Antimicrobial properties of fibrous cellulose and other polymeric materials modified with chlorhexidine].
Since fibrous cellulose and other polymeric materials are widely used as dressings, it was of interest to study the mechanism of the antimicrobial action of the products from such materials physically and chemically modified by chlorhexidine, a broad spectrum antiseptic. As vehicles and prolongation agents the following products were used: dressing gauze and cation exchange derivatives of cellulose and starch i.e. monocarboxycellulose (MCC), phosphate cellulose (PC), carboxymethyl cellulose (CMC), monocarboxyl starch (MCS) and alginic acid (AA), a natural compound. It was shown that chemical attachment of chlorhexidine provided a 2-4-fold increase in the antimicrobial effect of the preparations as compared to the use of physical sorption. The antimicrobial effect of the polymeric form of chlorhexidine based on MCC and PC was much higher than that based on MCC, MCS and AA.
Kaputskiĭ
V E
VE
Sobeshchuk
O P
OP
Adarchenko
A A
AA
Krasil'nikov
A P
AP
D000891:Anti-Infective Agents, Local / Q000494:pharmacology*; D002482:Cellulose / Q000494:pharmacology*; D002710:Chlorhexidine; D011108:Polymers / Q000494:pharmacology*
D000891:Anti-Infective Agents, Local; D011108:Polymers; D002482:Cellulose; D002710:Chlorhexidine
Izuchenie antimikrobnykh svoĭstv voloknistykh tselliuloznykh i drugikh polimernykh materialov, modifitsirovannykh s pomoshch'iu khlorgeksidina.