Boric acid yog tshuaj uas tau paub txij thaum yau. Muaj tseeb tiag peb cov niam txiv thiab pog muaj cov tshuaj no hauv lub txee tshuaj, txawm hais tias muaj ntau yam tshuaj ntxiv raug muag hauv khw muag tshuaj. Xws li nquag siv ntawm cov khoom no yog vim nws cov khoom muaj txiaj ntsig. Boric acid yog siv nyob rau hauv ntau lub lag luam.
Kev sib sau thiab tso tawm daim ntawv
Cov tshuaj no yog cais raws li cov kua qaub tsis muaj zog. Nws muaj cov pob tshab, tsis muaj ntxhiab tsw. Cov cuab yeej yog tsim nyob rau hauv cov ntaub ntawv hauv qab no:
- qaub saj hmoov hauv jars lossis pob;
- dej los yog cawv;
- fwj dej;
- tshuaj pleev 5 lossis 10%.
Cov ntawv tshwj xeeb ntawm boric acid raug xaiv raws li tus yam ntxwv ntawm tus mob. Daim ntawv thov algorithm kuj yuav txawv.
Pharmacological action
Muab cov khoom ntawm boric acid ntsev, cov tshuaj muaj tshuaj tua kab mob,antifungal, astringent, antiseptic, fungistatic, antipediculosis thiab antiparasitic pharmacological kev txiav txim. Cov tshuaj no coagulates cov proteins ntawm cov kab mob pathological. Acid me ntsis irritates granulation ntaub so ntswg.
Pharmacokinetic zog
Boric acid dawb nkag mus rau ntawm qhov txhab ntawm lub qhov txhab, nrog rau cov mucous daim nyias nyias ntawm cov plab hnyuv siab raum nrog kev siv cov kua qaub hauv lub cev. Raws li cov kws kho mob, cov tshuaj no nyiam sib sau ua ke nyob rau lub sijhawm thiab maj mam tso tawm.
Siv cov kua qaub
Boric acid uas kws kho mob tau sau tseg yog siv rau cov kab mob hauv qab no:
- conjunctivitis;
- mob ntsws otitis media;
- eczema;
- daim ntaub npuag;
- pyoderma;
- dermatitis;
- xiav kab mob;
- colpitis.
Kho cov kab mob ntawm daim tawv nqaij, cov cawv ntawm boron feem ntau yog siv, uas yog siv los moisten paj rwb swabs thiab kho cov tawv nqaij. Tsis tas li ntawd, kho cov tshuaj pleev ib ce tuaj yeem ua nrog cov kua dej cawv. Tom qab tag nrho, cov tshuaj tua kab mob ntawm boric acid yog qhov zoo rau qhov txhab.
YYuav kho otitis, boron yog instilled rau hauv pob ntseg cuam tshuam 5 tee peb zaug ib hnub twg. Cov txheej txheem yuav tsum yog qhov siab tshaj plaws ntawm 5-6 hnub. Nyob rau hauv cov ntaub ntawv ntawm colpitis, ib tug 10% tshuaj yog muab. Nws yog tsim los ntawm cov kua qaub hmoov, uas yog tsim rau kev kho tawv nqaij.
Thaum ib tug neeg tsim cov ntshauv, cov kws kho mob tau sau cov kua qaub rau hauv daim ntawv ntawm cov tshuaj pleev. Ib zaug rau 30 feeb nws yog siv rautaub hau. Tom ntej no, qhov chaw kho nrog acid muaj pes tsawg leeg yuav tsum tau ntxuav kom zoo.
Qee lub sij hawm cov tshuaj no raug sau rau qee cov txheej txheem kho mob. Piv txwv li, boron nyob rau hauv daim ntawv hmoov feem ntau yog muab rau tshuab rau hauv pob ntseg kab noj hniav.
Nrog conjunctivitis, nws yog nruj me ntsis txwv tsis pub instill acid nyob rau hauv undiluted daim ntawv! Txhawm rau kho tus kab mob no, koj yuav tsum npaj cov tshuaj tsis muaj zog los ntawm kev sib xyaw cov tshuaj nrog lwm cov khoom xyaw, ua raws li tus kws kho mob cov tshuaj.
Caution
Boric acid yuav tsum tau siv tsuas yog tom qab sab laj nrog kws kho mob thiab ua kev kuaj mob, ua raws li cov lus qhia nruj me ntsis. Tus kws kho mob tshwj xeeb tshaj lij tuaj yeem sau cov tswv yim zoo tshaj plaws thiab muaj txiaj ntsig zoo thiab daim ntawv ntawm boric acid, txiav txim siab lub sijhawm kho kom zoo, suav nrog cov tsos mob hauv zos uas twb muaj lawm.
Siv hauv cosmetology
Boron feem ntau siv hauv kev zoo nkauj. Tshwj xeeb tshaj yog zoo cov tshuaj no pab tiv thaiv pob txuv thiab blackheads. Nws paub tias cov cuab yeej no muaj cov tshuaj tua kab mob zoo thiab ziab kom zoo, txo qis cov roj cov ntsiab lus ntawm daim tawv nqaij. Kom kov yeej cov teeb meem ntawm pob txuv, nws yog txaus:
- kho oily thaj chaw ntawm daim tawv nqaij nrog aqueous tov ntawm boron;
- ib nrab cauterize qhov chaw mob nrog cov kua dej cawv.
Ua si freckles tuaj yeem kho txhua hnub nrog 3% aqueous tov, ntxiv rauntxiv rau nws ib qho me me ntawm cov xim tsis muaj xim henna. Txoj kev no yuav pab txawm tawm lub suab nrov, nrog rau tshem tawm pob. Nws yuav tsum raug sau tseg tias cov kua qaub no tsis pom zoo siv rau ib leeg. Nws yuav tsum tau siv nrog ceev faj heev, txawm hais tias txo qis concentration ntawm cov tshuaj no.
Lwm yam siv
Nws paub tias boron acid tau ua tiav hauv kev kho kom zoo nkauj thiab tshuaj. Tsis tas li, cov cuab yeej siv tau rau lwm qhov chaw:
- jewellery - boric acid ua raws li cov txheej txheem ntawm cov hniav nyiaj hniav kub soldering;
- kev ua liaj ua teb - cov kua qaub no ua rau muaj nitrogen nce ntxiv, uas ua rau cov qoob loo nce li 20%, thaum pab cov nroj tsuag tshem tawm ntau yam kab mob thiab ua rau Frost tsis kam;
- Glassmaking - Pab kom ua kom lub ntsej muag ci ntsa iab, pom meej thiab kub ua haujlwm, ua iav tshuaj tiv thaiv;
- tawm tsam kab thiab kab laum;
- metallurgy - acid ua rau nws ua tau kom muaj zog, nrog rau cov purity ntawm hlau, txo qhov melting point, txo qhov kev puas tsuaj ntawm cov ntaub ntawv;
- tsev neeg - boron yog siv los ua kev tu thiab deodorizing tus neeg sawv cev. Cov tshuaj no tua cov kab mob hauv chav ua noj, pab tshem cov roj thiab ua kom cov quav tawv tawv hauv chav dej.
Cov kua qaub no yuav tsum tau siv rau lub vaj thaum lub caij cog qoob loo, vim nws tsis dhau mus rau cov tub ntxhais hluas stems los ntawm cov laus,yuav tsum tau hloov kho tas li. Cov nroj tsuag uas loj hlob ntawm cov av uas muaj dej, qhov twg muaj cov carbonates ntau, tshwj xeeb tshaj yog xav tau boron. Tsis tas li ntawd, boron yuav tsum tau siv los ntawm cov av nrog acidity siab. Ua ntej, cov av yuav tsum tau deoxidized nrog alkali-muaj tshuaj.
Kev npaj tus kheej ntawm kev daws
Txhua qhov sib xyaw thiab kev daws teeb meem tuaj yeem npaj tau yooj yim los ntawm koj tus kheej siv cov hmoov boron tshwj xeeb. Cov tshuaj tua kab mob ntawm cov kua qaub pib ntawm 2%. Txhawm rau npaj cov kua dej, koj yuav tsum noj 100 ml ntawm dej kub thiab yaj 0.5 tsp hauv nws. kua qaub. Qhov tshwm sim yog 3-4% daws.
Ntxiv rau, cov kua qaub yog yooj yim soluble hauv cawv. Qhov sib piv yuav tsum tau xam nyob rau hauv ntim feem. Tsis tas li ntawd, cov kua qaub tuaj yeem tov nrog softened dawb paraffin los yog roj av jelly. Cov tshuaj no yog siv los ntawm sab nraud, ua cov tshuaj cawv thiab dej, thiab rau cov kab mob ntawm daim tawv nqaij, cov tshuaj tau muab tshuaj rau hauv daim ntawv ntawm cov hmoov.
YContraindications
Nws tsis pom zoo kom siv cov kua qaub no rau cov neeg uas raug kev txom nyem los ntawm lub raum tsis ua haujlwm, cov poj niam thaum cev xeeb tub thiab lactation, thaum yau thiab me nyuam mos, nrog rau cov kev tsis haum rau cov khoom. Tsis tas li ntawd, kev npaj ntawm cov kua qaub no tsis pom zoo kom siv rau thaj chaw loj ntawm lub cev.
Ntau tshaj
Yog kua qaub qaug cawv, tus neeg mob yuav tsum ntxuav lub plab kom huv. Raunws yog qhov zoo dua los siv kev sojntsuam. Cov tshuaj ntsev thiab cov tshuaj enterosorbents kuj tau pub rau hauv. Tom qab cov txheej txheem no, tus neeg mob tau muab tshuaj kho mob. Nyob rau hauv cov ntaub ntawv ntawm overdose hnyav, nws yog ib qho tsim nyog yuav tsum tswj lub luag haujlwm tseem ceeb rau lub neej kom ntau li ntau tau, ua peritoneal dialysis thiab ntshav yog tias tsim nyog.
Cov tsos mob ntawm kev noj ntau dhau ntawm cov kua qaub no yog raws plab, erythematosis, stomatitis, hlwb kev nyuaj siab, oliguria, circulatory disorders, nyob rau hauv tej lub sij hawm poob siab los yog coma tshwm sim.
Yog xav kom siv cov kua qaub no ntev ntev, cov tsos mob ntawm kev mob ntshav qab zib yuav tshwm sim tom qab ib ntus - qaug zog ntawm lub cev, eczema, o, anemia, kev coj khaub ncaws tsis xwm yeem thiab txawm tias qaug zog. Hauv qhov no, koj yuav tsum tsis txhob siv boron tam sim ntawd, ua cov tsos mob.
Side effects
Thaum siv cov kua qaub hauv cov koob tshuaj ntau dua li kev pom zoo, cov kev mob tshwm sim tuaj yeem tshwm sim sai heev. Raws li qhov tshwm sim ntawm kev siv cov tshuaj no tsis raug, tus neeg yuav muaj kev tsis haum tshuaj: o ntawm daim tawv nqaij, hyperemia, urticaria, ua pob liab vog thiab khaus. Tsis tshua muaj tshwm sim, qhov tshwm sim anaphylactic thiab epithelial desquamation yuav tshwm sim.
Result
Thaum kawg, nws tsim nyog hais txog lub cev thiab tshuaj lom neeg ntawm boric acid. Nws muaj qhov melting point ntawm ntau tshaj 170 degrees, thaum tig mus rau hauv metaboric acid los yog boron oxide. Soluble hauv glycerin nrog ntau dua 25%. Yog hais tias peb tham txog lub cev khoom ntawm boric acid thiab daim ntawv thovnws cov neeg, nws muaj cov tsos ntawm cov hmoov dawb, uas tau ua tiav rau hauv cov tshuaj xav tau thiab dav siv, raws li tau hais los saum toj no.
Muaj ntau txoj hauv kev los siv boric acid, thiab qee qhov ntawm lawv yuav ua rau koj xav tsis thoob. Tab sis nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov tshuaj acidic no tsuas yog siv tau hauv kev sab laj nrog koj tus kws kho mob xwb. Kev teem caij muaj peev xwm yuav pab kom tsis txhob muaj qhov tshwm sim loj heev.
