piav qhia qhov txawv ntawm gauze thiab banda

Gauze thiab bandage yog ob qho khoom siv kho mob feem ntau siv rau kev hnav khaub ncaws, tab sis lawv muaj qee qhov sib txawv ntawm lub hom phiaj, khoom siv, thiab daim ntawv thov.

Gauze yog cov ntaub nyias nyias, xoob-woven uas yog ua los ntawm paj rwb, txhob lo lo ntxhuav, los yog lwm yam hluavtaws fibers. Nws feem ntau yog siv los nqus cov kua los yog exudates, ntxuav qhov txhab, thiab tiv thaiv kab mob. Gauze tuaj yeem ua rau tsis muaj menyuam lossis tsis muaj menyuam, thiab muaj ntau qhov sib txawv thiab cov duab xws li yob, ntaub qhwv, thiab daim txhuam cev. Nws kuj yog siv los ntim cov cuab yeej kho mob thiab khoom siv.

Bandage, ntawm qhov tod tes, yog ib daim ntaub los yog daim ntaub los yog lwm yam khoom siv los qhwv los yog khi rau ntawm lub cev, tshwj xeeb tshaj yog qhov txhab. Bandages yog ua los ntawm paj rwb, elastic, los yog lwm yam ntaub ntawv thiab muaj nyob rau hauv ntau qhov ntau thiab tsawg, duab, thiab qib ntawm elasticity. Tej zaum lawv yuav raug siv los tswj kev raug mob, muab compression, los yog kom ruaj ntseg hnav khaub ncaws los yog splints nyob rau hauv qhov chaw. Cov ntaub qhwv tuaj yeem siv tau rau kev txhawb nqa lossis ua ib txoj hauv kev immobilization lossis kev tiv thaiv.

Hauv cov ntsiab lus, gauze feem ntau yog siv los ntxuav, cushioning, thiab nqus cov kua dej hauv kev kho mob, thaum cov ntaub qhwv tsuas yog siv los txhawb lossis ruaj khov ntawm lub cev, compressing qhov txhab, thiab ruaj ntseg hnav khaub ncaws lossis splints nyob rau hauv qhov chaw. Ob lub gauze thiab bandages yog cov khoom siv kho mob tseem ceeb thiab feem ntau siv ua ke hauv kev tswj xyuas qhov txhab.