Noj qab haus huv, Npaj
Yuav ua li cas zoo yog twb muaj lawm contraceptive txoj kev?
Niaj hnub no, muaj ntau yam ntawm contraceptive txoj kev. Lub ntsiab hauj lwm ntawm tej yam ntawm lawv yog tiv thaiv pliaj cev xeeb tub. Cov teeb meem txhais tau tias ntxiv tiv thaiv kom txhob lub allergic ntawm pathogens rau hauv lub cev ntawm venereal cov kab mob. Yuav ua li cas ntau npaum li cas zoo yog twb muaj lawm txoj kev niaj hnub no?
Contraceptives rau cov poj niam. diaphragms
Qhov no txhais tau tias yog nyob rau hauv daim ntawv ntawm ib tug dome zoo li tus roj hmab hau. Nws yog xaiv nyob ntawm seb qhov luaj li cas ntawm 50 mus rau 150 millimeters. Rau nulliparous cov poj niam, feem ntau yog 60-65 hli aperture haum rau cov neeg uas twb muab yug los, tus pom loj - 70-75 hli. Tom qab poob los yog tau me nyuam luaj li cas ntawm contraceptive xaiv dua. Nws zoo dua yog qhov yooj yim ntawm kev siv, muaj peev xwm siv ob peb lub sij hawm, kev ruaj ntseg, thiab xyuas kom meej txhim khu kev qha kev tiv thaiv tiv thaiv kev sib deev kis kab mob. Txawm li cas los, muaj contraindications. Nyob rau hauv kev, cov kev siv tsis pom zoo neeg sawv cev rau txawv txav qhov chaw mos loj hlob, yaig ntawm lub ncauj tsev menyuam, endocervicitis, colpitis.
hormonal agents
Hom contraceptives uas tiv thaiv, muaj yog ib tug txaus tus naj npawb. Action hormonal txoj kev raws li nyob rau kev siv ntawm cov khoom cua analogues ntawm tej yam ntuj tso tshuaj hormones lub zes qe menyuam. Qhov no yog xam tias yog ib qho ntawm qhov zoo tshaj txhais tau tias niaj hnub no. Ncauj contraceptive txoj kev muaj ib tug xov tooj ntawm zoo. Nyob rau hauv kev, lawv siv tsis yog nyob rau kev sib deev com, lawv cov nyhuv yog reversible (tsis muaj feem xyuam rau muaj peev xwm mus ua cev xeeb tub nyob rau hauv lub neej yav tom ntej). Nyob rau tib lub tshuaj hormones muaj ib tug impressive daim ntawv teev cov contraindications. Ntawm lawv, nyob rau hauv particular, kev ua txhaum ntawm cov hlab plawv system, rog, mob ntshav qab zib, haus luam yeeb, muaj hnub nyoog (tom qab plaub caug xyoo ntawm kev siv tsis pom zoo).
spermicides
Txhais tau tias kev pov nyob rau hauv daim ntawv ntawm cov tshuaj pleev, foams, cream hnub no muaj ntau. Cov spermicidal npaj muaj xws li hwj chim surfactants nyob rau hauv muaj pes tsawg leeg, uas tau ua puas lub cell daim nyias nyias ntawm spermatozoa. Rau cov neeg, nyob rau hauv particular, xws li "Pharmatex", "Kontratsentol", "Ntses taub ntswg ntev", thiab lwm tus neeg. Ib tug zoo xws li cov nyhuv yog boric, lactic, acetic acid. Raws li ib tug txoj cai, cov tshuaj douching ua tom qab sib deev.
Lub newest nyiaj
Txoj kev ntawm pov, hais txog "tsis ntev los no" yog tsis yog li ntawd heev heev. Cov no muaj xws, nyob rau hauv particular, xws li tshuaj thiab kev cog hniav. Cov xws txhais tau tias, nyob rau hauv particular, yuav tsum tau hu ua "depot progesterone", "Norplant", "Depo-Provera."
irreversible txoj kev
Tej txoj kev pov, raws li kev phais pab nyob rau hauv daim ntawv ntawm cov kom tsis muaj menyuam, xam tau tias yog los ntawm ntau cov feem ntau txhim khu kev qha. Txawm li cas los, cov kws txawj nco ntsoov tias thaum uas siv cov qauv no, muaj kev zam.
Lwm yam txoj kev. Contraceptives rau cov txiv neej
Hnab ya looj raws li ib txoj kev los tiv thaiv lub haum ntau. Qhov no yog siv los ntawm yuav luag 20-30% ntawm cov neeg ntawm kev sib deev hu. Txawm li cas los, cov kws txawj taw tes kom paub tias cov kev soj ntsuam miv nyuas siv zug ntawm looj yog kuj tsis tshua muaj. Yog li, qhov no txoj kev muab qhov zoo tshaj plaws kev tiv thaiv tiv thaiv cov allergic ntawm pathogens ntawm kev sib deev mob. Nws yuav tsum tau hais tias, txog thaum nyuam qhuav, cov contraceptives yog muab tsuas yog rau cov txiv neej. Niaj hnub no, muaj cov hnab yas looj rau cov poj niam. Qhov no hom ntawm kev tiv thaiv raws li kom tsis muaj menyuam, tej zaum kuj yuav siv nyob rau hauv cov txiv neej.
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