Muaj cov khaub ncaws tshwj xeeb tsim los txhawb autolytic debridement, uas suav nrog thin films, zib ntab, alginates, hydrocolloids, thiab PMDs. Hydrogels thiab hydrocolloids yog cov kev xaiv hnav khaub ncaws ntxiv uas yuav pab tau tshem tawm slough.
Kev hnav khaub ncaws autolytic yog dab tsi?
Autolytic debridement yog tsis mob thiab siv cov hnav khaub ncaws los txhawb cov qhov txhab ntub dej. Cov ntaub qhwv lub qhov txhab muab cov dej noo sib npaug uas tso cai rau lub cev lub cev enzymes kom liquify cov ntaub so ntswg devitalized.
Yuav ua li cas hnav khaub ncaws zoo tshaj plaws rau lub qhov txhab uas xav tau kev tshem tawm?
Rau qhov qhov txhab ntiav, siv cov ntaub ntawv pob tshab lossis hydrocolloid hnav khaub ncaws. Rau cov qhov txhab tob nrog cov kab noj hniav, yuav tsum tsis txhob siv lub pob tshab zaj duab xis hnav khaub ncaws. Hloov chaw, ua npuas ncauj lossis alginate hnav khaub ncaws yog qhov kev xaiv zoo dua. Cov kab noj hniav ntawm cov qhov txhab tob yuav tsum tau ntim nrog cov khoom nqus dej.
Kev hnav khaub ncaws hnav yog dab tsi?
Cov khoom lag luam tsis raug yog non-occlusive, xws li gauze thiab tulle hnav khaub ncaws, siv los npog lub qhov txhab kom rov ua haujlwm hauv qab. Kev sib tham sib hnav khaub ncaws yog semi-occlusive lossis occlusive, muaj nyob rau hauv cov ntaub ntawv ntawm cov yeeb yaj kiab, ua npuas ncauj, hydrogel thiab hydrocolloids.
Yuav ua li cas lub qhov txhab yog hydrocolloid hnav khaub ncaws siv rau?
Hydrocolloids yog occlusive, waterproof hnav khaub ncaws uas feem ntau qhia rau cov qhov txhab sab nrauv nrog cov kua dej tsawgCov ntaub qhwv zoo nkauj no tsim cov matrix hla lub qhov txhab, ua haujlwm ua pob khaus, cia cov lub cev khaws cov kua dej zoo thiab tiv thaiv qhov txhab.
