For killing 99.90% of Candida albicans exposed for 5 min, the available iodine contents of pH 2.18 iodphor, pH 2.00 iodophor and iodine linclure required were 2 000 mg/L, 1 000 mg/L and 300 mg/L respectively.
After the natural reserved samples stored in 3 areas for 1 year, the active principles of sodium hypochlorite, AE09 iodophor, hydrogen peroxide and glutaraldehyde decreased by 53.96%, 23.53%, 85.95% and 1.33% respectively in Guangzhou;
Result:Poliovirus was rapidly inactivated within 5min by 1% sodium dichloroisocyanurate(5200mg·L1) and 2% alkaline glutaraldehyde(i.e. ≥3log reduction),0.2% peractic acid and 0.5% iodophors(4000mg·L1) were effective against poliovirus in 10min(i.e.>3log).
[Methods]The bacterium quantity condition within 5 commonly used disinfectants categories which were applied by 22 medical agencies in Chengdu's peripheral regions was carefully sampled(15 batches of 2% glutaral dialdehyde solusion,100 batches of Iodophors,28 batches of iodine tincture,78 batches of 75% ethyl alcohol,24 batches of 3% boric acid instrument fluid).
The iodophors disinfectant is compounded with 7.5 % Tx - 10 aqueous solution, 5 mL 10% STPP and iodine under 60℃, in which there is 2.2 % of effective iodine. It can be used under pH - 1 - 8 and 60 ℃ .
在温度60℃,用7.5％Tx-10水溶液,5 mL 10％的STPP及碘配制的碘伏消毒液,有效含碘量为2.2％。
Methods After wiping vaginal wall, vaginal fornix, cervix with electrolyed oxidation water, 0.1% benzalkonium and povidone iodine respectively and detecting vaginal clearing degree and mycoplasm, the effects were compared.
The effective concentration of povidone-iodine was 30 mg·L -1, and that of isothiozolone was 0.30 mg·L -1. Using povidone-iodine and isothiozolone together could improve the effect, and the ideal composite ratio of povidone-iodine and isothiozolone was 1.0∶0.15.
Methods:Ultrasound therapy was given to vulua disinfected with 5% Povidone-iodine(PI),bilateral perineum block anaesthesia and caudal analgesia after injected by 0.5%～1% Lidocaine. Therapeutic parameters were 4.05MHz and the linear scanning time was 20 minutes to 40 minutes.
A newly formulated fast-drying iodophor (FDI) was applied topically to 54 surgical wounds in 41 patients, 80% of whom were over 60 years.
Plastic Iodophor Drape during Liver SurgeryOperative Use of the Iodophor-impregnated Adhesive Drape to Prevent Wound Infection d
We retrospectively investigated factors associated with wound infection after liver resection for hepatocellular carcinoma (HCC), with special reference to use of a plastic adhesive drape impregnated with iodophor.
Regression analysis indicated that low body mass index (BMI), smoking, long preoperative hospital stay, and nonuse of iodophor drapes were risk factors for wound infection.
Wound infection was significantly less likely with the use of iodophor drapes (3.1%) than for surgery without iodophor drapes (12.1%).
Treatment with irrigation (povidone iodine) and parenteral mezlocillin failed.
Efficacy and local tolerability of povidone iodine and octenidine hydrochloride solution for the antiseptic preparation of the o
In a randomized clinical study, 61 hospitalized men were examined to test the local tolerability and antimicrobial efficacy of antiseptic treatment of the genitals with povidone iodine versus octenidine hydrochloride solution.
The sum score of tolerability produced a better result for povidone iodine.
In addition, the drop in the pH value after observed antisepsis with povidone iodine provides an additional protective mechanism against bacterial colonization.
Prospective Study Demonstrating the Efficacy of Combined Preoperative Three-Day Application of Antibiotics and Povidone-Iodine I
Combined skin disinfection with chlorhexidine/propanol and aqueous povidone-iodine reduces bacterial colonisation of central ven
We evaluated bacterial density and composition on the skin of 15 patients undergoing knee arthroscopy and the left hand of two surgeons after standard disinfection with povidone-iodine.
Pre-surgical disinfection of the patient's skin with povidone-iodine was shown to be completely effective, with 100% of samples negative.
Samples taken from the interdigital space and the palmar crest (100% of samples negative) demonstrated the efficacy of disinfection of the surgeon's hands with povidone-iodine, while the periungual space was contaminated in 50% of the samples.