Gwiritsani Ntchito ndi Kugwiritsa Ntchito Ulamuliro wa Birth
Ventipiyumu yachinyengo (VCF) ndi pepala lopanda mahomoni la filimu yotchedwa spermicidal film, yofanana ndi pepala la sera. Amalowetsedwa mu chiberekero musanayambe kugonana kuti muteteze mimba. Kapepala kakang'ono ka VCF kamene kali kosaoneka, kosungunuka madzi, ndipo kamakhala ndi spermicide nonoxynol-9 , yomwe imapha umuna kuti uyankhule.
VCF Ubwino
- VCF ndi katundu wambirimbiri omwe amapezeka pamagulitsa osokoneza bongo popanda mankhwala ndipo angagulidwe pa intaneti.
- Amagwiritsidwa ntchito ndi kondomu, mukhoza kuonjezera mphamvu zothandizira kutenga mimba kwa 97 peresenti.
- Zing'onozing'ono (masentimita awiri masentimita), zonyamulidwa, ndipo zimalowa muzipinda zapadera.
- Kugwiritsa ntchito mosavuta
- Osasokonezeka komanso osadetsedwa
- Limaloleza zokha, limatenga maola atatu
- Zopanda mahomoni
- Sungathe kumvetsedwa ndi mnzanu chifukwa chakuti ali ndi zopangira zosafunika kwenikweni kusiyana ndi zomwe zimafunidwa, mazira, suppository, ndi creams zomwe zimagwiritsidwa ntchito popereka spermicide.
VCF Kuipa
- Chitetezo cha STD : VCF sichiteteza ku HIV ndi matenda ena opatsirana pogonana . Kafukufuku wina adanena kuti kugwiritsa ntchito mankhwala omwe ali ndi nonoxynol-9 kungapangitse kukwiyitsa kwa amayi, zomwe zingapangitse chiopsezo chotenga matenda opatsirana pogonana kuchokera kwa abwenzi.
- Njira zowonjezereka (pamene zimagwiritsidwa ntchito payekha) zimakhala ndi chiwerengero cholephera kwambiri kuposa njira zina zambiri zothandizira kubereka, kuphatikizapo njira zamuyaya, njira zowononga mahomoni, ndi njira zothetsera.
Mmene Mungagwiritsire Ntchito VCF
VCF iyenera kuti ikhale yovomerezeka mwachindunji mpaka mu chiberekero. Amatha nthawi yomweyo atalowa. Palibe chochotsa. Mimba imeneyi imatha kusungunuka mwachitsulo chokhala ndi gel osakanikirana pogwiritsa ntchito mankhwala osokoneza bongo, choncho imakhala ngati chotchinga kuti musamakhale ndi umuna.
Inu kapena mnzanuyo mukhoza kufotokoza filimu ya VCF, koma nkofunika kuiyika mokwanira mkati mwa vaginayi kotero kuti imayanjana ndi kachilombo ka HIV. Muyenera kukhala otsimikiza kuti inu kapena mnzanuyo mukhoza kupeza kachilombo ka HIV ndi chala kuti chiyike bwino.
VCF iyenera kuikidwa mkati mwa mphindi khumi ndi zisanu musanayambe kugonana kuti iwonongeke ndikugwira bwino ntchito. VCF ili ndi masamu a zaka zisanu pa magetsi onse opangidwa.
VCF Mphamvu ndi Chitetezo
Mafilimu opatsirana pogonana amaonedwa kuti ndi othandiza komanso otetezeka pakulera pamene agwiritsidwa ntchito mosagwirizana ndi malangizowo. Zilibe zotsatirapo zogwiritsa ntchito VCF. Malingana ndi Apothecus Pharmaceutical (wopanga VCF), 2 peresenti ya ogwiritsira ntchito VCF awonetsa kukwiya kochepa kapena kutentha kwa abambo kapena mbolo.
Katswiri wa apolisi amakhulupirira kuti VCF yakhala ndi maphunziro ambiri otetezeka komanso ogwira ntchito padziko lonse lapansi. Pulofesa imanena kuti m'maphunzirowa, "VCF, ngati ikugwiritsidwa ntchito, imakhala ndi Pearl Index failure 5.9." Izi zikutanthauza kuti mwa amayi 100 omwe amagwiritsa ntchito VCF chaka chimodzi, 5.9 adzakhala ndi pakati (kulumikizana ndi 94% kupambana kwa ndalama) Komabe, CDC imatchula njira yabwino yogwiritsira ntchito mankhwala ophera umuna pamsinkhu wolephera wa 18 peresenti, kapena 82 peresenti yokhazikika m'chaka choyamba cha ntchito.
Mankhwala ogwiritsira ntchito omwe amatha kugwiritsa ntchito nthawi zonse kapena omwe amaiwala nthawi zina amakhala pafupi ndi 74 peresenti. Choncho, amayi amodzi mwa amayi 100 aliwonse omwe amagwiritsa ntchito filimu yobereka amakhala ndi pakati panthawi yoyamba. Izi ndi zofanana ndi kuchepa kwa njira zonse za umuna, zomwe zili pa amayi 28 mwa amayi 100 omwe amagwiritsidwa ntchito.
> Zotsatira:
> CDC. Zowonjezera D: Mphamvu za kulera. Malangizo ndi Malipoti. Kuipa ndi Kufa Sabata Lamlungu (MMWR). April 25, 2014/63 (RR04); 47-47.
> Matenda Opatsirana pogonana Njira Zothandizira, 2010. Maofesi a Kuletsa ndi Kuteteza Matenda. https://www.cdc.gov/std/treatment/2010/clinical.htm.
> VCF: Mafilimu Oletsa Kugonana. Apothecus Pharmaceutical Corp. https://vcfcontraceptive.com/index.php.