Funso la njira za kulera ndi chimodzi mwa zinthu zazikulu kwa amayi ambiri. Zimakhala zovuta kwambiri kuti anthu ambiri asankhe njira zowonjezera zowonjezera komanso zoyenera. M'nkhani ino, tikambirana njira zonse zotetezera mimba ndikukambirana za momwe aliyense wa iwo angakhalire ogwira ntchito.
Njira zothandiza kwambiri popewera mimba
- Mankhwala oletsa kulandira mankhwala . Amayi ambiri masiku ano amagwiritsa ntchito mapiritsi kuti asatenge mimba. Iyi ndiyo njira yodalirika kwambiri yobereka yobereka kufikira lero, mphamvu yake ndi 99-100%. Inde, ziwerengero izi ndi zolondola pokhapokha atatenga mapiritsi oyenera ndikutsatira malangizo. Makhalidwe a COC akuphatikizapo mahomoni opanga machitidwe opangira mavitamini, omwe amaletsa njira yothandizira ovulation, kupatulapo kuthekera kwa umuna. COCs zamakono zili ndi timadzi timene timakhala timene timagwiritsira ntchito mankhwala osokoneza bongo poyerekeza ndi mankhwala a mbadwo wakale, choncho nthano za zotsatira zake zoipa pa thupi zakhala zakale kwambiri.
- Kuchiza kwa mankhwala . Njira zopatsidwa zili ndi zochepa poyerekeza ndi zomwe zapitazo. Iwo amagawidwa mu mitundu yosiyanasiyana:
- Njira yoyamba yothetsera mimba ndi makandulo, imayesedwa nthawi yomweyo asanakwatirane. Ma makandulo atasungunuka, acidity ya sing'anga imakula, potero kuchepetsa ntchito ya spermatozoa. Kuonjezera apo, mafinaline a abambo si njira yokhayo yothetsera mimba, amakhalanso ndi chiwopsezo komanso amateteza matenda opatsirana pogonana . Asanayambe kugonana, kandulo yatsopano iyenera kuikidwa;
- kirimu cha chitetezo ku mimba ndikugwiritsidwa ntchito komanso wothandizira kale ndipo ali ndi mphamvu zofanana;
- zida zofanana - zimakhala zosiyana ndi makandulo ndi gel osatenga mimba ndi nthawi yayitali - maola 12-16.
- Evra ndi chigoba chamadzimadzi chothandizira kutenga mimba. Lili ndi mankhwala otchedwa hormonal substances omwe alowa pakhungu kupita m'magazi. Phalala liyenera kugwiritsidwa ntchito tsiku loyamba la kusamba ndikusintha masiku asanu ndi awiri, ndipo patatha masiku 21 mphindi yokwanira ya sabata yatha. Khungu pa malo a ntchito ayenera kukhala oyera ndi owuma. Mlingo wodalirika wa chigamba ndi 99.4%.
- Mzere wamapiritsi . Posachedwapa, kugwiritsidwa ntchito kwa mphete kutetezera mimba kwakhala kotchuka kwambiri. Izi zimakhala chifukwa cha kugwiritsa ntchito kwake - mphete imodzi imagwiritsidwa ntchito pa nthawi imodzi ya kusamba, iyenera kuchotsedwa pa tsiku la 21 la ulendo. Kuwonjezera apo, chida ichi sichimabweretsa mavuto mu ubini. Pogwiritsa ntchito mpheteyi ndi njira imodzi yodalirika yoteteza mimba. Mothandizidwa ndi kutentha kwa thupi, imatulutsa mlingo wa estrogen ndi progesterone, motero amapereka chithandizo cha kulera.
- Jekeseni wa mahomoni ndi njira yatsopano yotetezera mimba kwa nthawi yayitali kusiyana ndi njira zina zothandizira ana. Jekeseni uli ndi homoni yomwe pang'onopang'ono imalowa m'magazi. Kutalika kwa mankhwala ndi miyezi 2-3, malinga ndi mtundu wa jekeseni. Komabe, masiku 20 oyambirira ndi bwino kutetezedwa ndi njira zothandizira kulera.
Mlingo wodalirika wa mankhwalawa ndi 97%. - Zokonda . Mphamvu ya ululu, monga njira yothetsera mimba, ndi pafupifupi 80%. Zotsatira za njirayi ndikuti mwendo wolowa umakhala ndi zokutira zamkuwa, ndi mkuwa, wotuluka mkati mwa chiberekero, kumapanga malo omwe samaphatikizapo spermatozoa ndi mazira. Zotsatira za kulera kwa njirayi ndi zaka zisanu. Mphepo siimasowa zowonjezereka ndipo imakhala yogwira mwamsanga mutangoyamba kumene, koma azimayi ayenera kuyang'aniridwa miyezi isanu ndi umodzi. Kukwanitsa kubereka kumabwezeretsedwa mwamsanga mutachotsedwa.