Izinketho zamanje nezinamandla esikhathini esizayo
Izinketho Zokulawula Ukuzalwa Kwamadoda:
Njengamanje, (ngaphandle kokuziyeka nokuzihoxisa ), kukhona okukhethwa kukho kokubili kokulawulwa kokuzalwa kwabantu - amakhondomu kanye ne- vasectomy . Zombili lezi zindlela zokulawula ukubeletha , noma kunjalo, zinikeza abantu izinqumo ezahlukene.
- Amakhondomu: kunezinhlobo eziningi zamakhondomu ongakhetha kuzo. Ngaphandle kobukhulu obuhlukene , ububunjwa, kanye nemidwebo, ungakhetha amakhondomu ezenziwe nge- latex , i- polyurethane , i- polyisoprene , ne- lambskin
- I-Vasectomy: lokhu kuyindlela engunaphakade yokulawulwa kokuzalwa komuntu. Ungakhetha phakathi kwe-vasectomy yendabuko noma i-vasectomy engena -scalpel (keyhole) . Zombili lezi ziyizinqubo ezilula futhi eziphumelelayo .
Kuthiwani Ngokubhekwa Kwamadoda Wokuzalwa Kwesilisa?
Ukudubula kwesilisa okudutshulwe kuye kwabonisa imiphumela emihle kakhulu emashumini eminyaka. I-RISUG (Ukuvinjelwa Okubuyiselwayo Kwesidoda Ngaphansi Kwesiqondiso) ngumjovo ohlinzeka kuphela ngokusebenzisa izilingo zomtholampilo eNdiya. Ucwaningo lwamanje olwenziwe emtholampilo lubonisa ukuthi lokhu kulawulwa kokuzalwa komuntu kudutshulwa kuboniswe ukuthi kunamaphesenti angama-99% okusebenzayo - lokhu kulingana nesilinganiso esifanayo nezindlela zokulawula ukubeletha kwamahomoni . Ukulawulwa kokuzalwa kwamadoda kudutshulwa akusiyo i-hormonal, kuhlaselwa kancane kancane, kuyabuyiselwa, futhi kungadlulela iminyaka engu-8-10. Kufana nokuba ne-vasectomy - ngaphandle kwesimo sokuhlala unomphela. E-United States, umjovo okuthiwa i-Vasalgel (okufana kakhulu ne-RISUG) yiyona ndlela yokulawula ukuzalwa komuntu okwedlulele ngesikhathi sokuvivinywa kwemitholampilo futhi iseduze kakhulu nokukhetha kokuqala kwe-US okudayiswa ngamadoda.
I-Vaselgel okwamanje ihlolwa izilingo zezilwane nezokuphepha, kodwa izivivinyo zomtholampilo zabantu azikaqali.
I-Shot Work Control Shot Work Male?
Ngemva kokuthola ukuhlinzekwa komzimba wendawo, ukulawulwa kokuzalwa komuntu kudutshulwa kulimaza i-polymer engeyona enobuthi (eyaziwa ngokuthi iVasalgel) ku-vas defergs ngayinye (ama-tubes axhuma ama-testes epeni).
I-polymer ifaka ezindongeni zangaphakathi ze-vas deferens futhi iyathwala kakhulu. Ngakho-ke lapho isidoda esishaywa kabi sihamba phakathi kwe-vas deferens, i-Vasalgel ichitha imisila yawo. Lokhu kwenza kube khona ukuthi insimu ayikwazi ukugebha ukuze ifinyelele futhi ifaka iqanda.
Izindaba ezinhle ukuthi lezi zinyolo zokulawula ukubeletha kwabesilisa zibuye ziguquke ngokuphelele - konke okudingekayo kungumjovo olula wamanzi kanye ne-baking soda ukuxosha i-polymer. Futhi akuphazamisi ukukhiqizwa kwesidoda. Futhi, isibhamu sibonakala singabi nemiphumela emibi.
Ingabe Kunezinye Izindlela Zokulawula Ukuzalwa Kwabesilisa Ekusebenzeni?
Kukhona izindlela eziningi zokulawula ukuzalwa kwabantu okwamanje ezinyathelweni ezihlukahlukene zokuthuthukiswa.
Ukwelashwa Kwabantu Abakwa- Hormonal: I-United Nations World Health Organization, iYunivesithi yaseCalifornia, iLos Angeles, neYunivesithi yaseSydney bonke baqhuba ukuvivinywa ukutadisha imiphumela yezijovo ze testosterone emkhiqizweni wesilisa. Ukusetshenziswa kwama-hormone e-steroid (okuthiwa i-androgens) kuye kwaboniswa ukubala kwesidoda ngaphandle kwezinguquko ku-libido, amandla okuthola i-erection, nokufinyelela i-orgasm. Ukulawulwa kokuzalwa kwamadoda okungama-Hormonal kungu-95% okuphumelelayo, kunemiphumela emibi embalwa, futhi kuguquguquka. Ukungalungi okuyinhloko kwalendlela ukuthi kungathatha izinyanga ezingu-3-4 ukuze kuphumelele. Ucwaningo lubonisa ukuthi cishe amadoda angama-67% ahlolwe ukuthi isibalo sabo sowesilisa senyukela kuvamile ezinyangeni eziyisithupha (cishe cishe wonke amadoda afinyelela isidoda esivamile ngaphakathi konyaka).
Olunye uphenyo luhlolisise ukuhlanganisa ukufakwa kokulawula kokuzalwa ( Nexplanon ) nge testosterone decanoate injectable. Amadoda athola umjovo we testosterone njalo emavikini angu-4-6. Imiphumela yabonisa ukuthi le ndlela ye-hormonal ehlanganisiwe yanciphisa kakhulu isibalo se-sperm. Ngaphezu kwalokho, isibalo sezinsizi esinciphile sagcina siphelela unyaka owodwa.
- I-Gendarussa: Lokhu kuyiphilisi yokulawulwa kokuzalwa komuntu okungewona ama-hormonal eye inikezwe ngokusebenzisa ukuhlolwa kwemitholampilo e-Indonesia. Kuye kwaba nokucwaninga okuqhubekayo kusukela ngo-1985. Ivela kuJusticia gendarussa isitshalo futhi kubonakala sengathi inikeza okunye okuphumelelayo kokulawulwa kokuzalwa kwesilisa (njengempumelelo njengephilisi). Isebenza ngokuphazamisa i-enzyme enhloko yesilisa - lokhu kwenza buthakathaka ikhono lomdlwane lokungena eqandeni. Ngeshwa, kunzima ukuthola idatha eshicilelwe ekusetshenzisweni kukaGendarussa njengendlela yokukhulelwa kwesilisa, ngakho kunzima ukubikezela ikusasa lendlela.
- I-Epididymal Protease Inhibitor (Eppin): U- Eppin Pharma Inc. uzama ukuthuthukisa le pilisi yokulawula ukuzalwa komuntu okungewona ama-hormonal. Bathi ukuthi kuyindlela yokulawula ukuzalwa kokuzalwa komuntu ophumelelayo, eguquguqukayo, futhi efushane. Le mimba yesilisa isebenza ngokubopha amaprotheni phezu kwendawo yesilisa - okwenza ukuba isidoda sikwazi ukulahlekelwa ukuhamba kwayo. Izifundo zezilwane zangaphambi kwezilwane ziye zenziwa yi-O'Rand Laboratory eNyuvesi yaseNorth Carolina futhi zikhombisa imiphumela ethembisayo.
- Iphilisi Elihlanzekile: Lokhu kuyindlela yokulawulwa kokuzalwa kwesilisa okusheshayo okwamanje ezinyathelweni zakuqala zentuthuko eLondon. It kuvimbela ejaculation kodwa namanje ivumela inzwa yokuba ne-orgasm. Lolu khetho lokulawulwa kokuzalwa kwesilisa lunezizathu ezingeziwe zokudluliselwa kwesandulela ngculazi kubantu abathandanayo. Ibizwa ngokuthi iPilisi YePhethiloli Ehlanzekile ngoba ivimba isithombo sokukhishwa. Le pilisi yokukhulelwa ithathwa amahora angu-2-3 ngaphambi kocansi futhi ihlala amahora angu-16-24. Ukuthuthukiswa kwalolu khetho lokulawulwa kokuzalwa kwesilisa lungagcinwa ngenxa yezinkinga zezimali. Ucwaningo olwengeziwe luyadingeka ngaphambi kokuthi leli philisi lokulawulwa kokuzalwa komuntu likwazi ukuqala ucwaningo lwe-FDA, ukuhlolwa nokuvunywa kwenqubo ende.
Ngabe Ungasebenzisa Lezi Izindlela Zokulawula Ukuzalwa Kwesilisa?
Abesifazane abaningi base-US basebenzisa uhlobo oluthile lokulawulwa kokuzalwa . Abesifazane abaningi bazizwa sengathi umthwalo wokusebenzisa ukulawulwa kokubeletha uhlala ikakhulukazi kubo. Kungaba kuhle uma amadoda enokukhetha okuningi kokulawula ukuzalwa. Lokhu kungaba kungenzeka esikhathini esizayo. Kodwa ucwaningo lokulawula ukuzalwa kwabantu lubiza kakhulu, futhi abathuthukisi abaningi bayeka imizamo yabo yokudala izinketho ezengeziwe zokulawula ukuzalwa kwabantu ngenxa yezindleko. Futhi, ukuzimisela kwamadoda ukusebenzisa uhlobo olusha lokulawulwa kokuzalwa kwabantu luhlukahluka kakhulu phakathi kwamaqembu abantu. Ucwaningo olulodwa lwathola ukuthi amadoda angama-49% e-United States angathanda ukucabangela ukukhulelwa komuntu okusha - kodwa u-38% wabonisa ukuthi abazi ukuthi bazovuma ukusebenzisa indlela entsha, kanti abangu-12% bathi ungacabangi. Abahlaziyi bokulawulwa kokuzalwa komuntu bakhomba ukuthi amadoda avame kangakanani ukulahla nokukhononda ngokugqoka amakhondomu. Bathi uma amadoda esuswa isenzo esilula sokuthi agcwalise ikhondomu , khona-ke la madoda afanayo angase afune nokuba nomjovo ku-scrotum yabo. Ekugcineni, izinketho eziningi zihlale zihle. Futhi abesifazane abaningi cishe ngeke baphikise ekugcineni bakwazi ukukhulula omunye umthwalo wokusetshenziswa kokukhulelwa kumadoda.
Imithombo:
U-Amory JK, Page ST, uBrmner WJ. Ukuqondisisa izidakamizwa: Ukuthuthukiswa kwamuva kwindlovu yokubeletha yamadoda. " Imithi Yokuzivocavoca Kwemvelo Ukugcina I-Endocrinology & I-Metabolism. 2006; 2: 32-41. Ifinyelele ngo-2/25/16.
I-Brady DM et al. "Ukuhlola okuphakathi kwamaphakathi amaningi okuphenya izimpande ezincane ze-etonogestrel ezinesisindo esinjengomjovo we-testosterone decanoate njengendlela yokuvimbela ukuvimbela owesilisa isikhathi eside." Ukukhiqizwa kwabantu . 2006; 21 (1): 285-294. Ifinyelele ngo-2/25/16.
Chaudhury K, Bhattacharyya AK, Guha SK. "Ukufundwa ekuqinisweni kwembumbulu kwesidoda somuntu okwenziwe ngukuvimbela kokubeletha komuntu okusha." Ukukhiqizwa kwabantu . 2004; 19 (8): 1826-1830. Ifinyelele ngo-2/25/16.
U-Heinemann K et al. "Isimo sengqondo sokulawula ukuzala komzimba: imiphumela yocwaningo lwezwe ngamazwekazi amane." Ukukhiqizwa kwabantu . 2005; 20 (2): 549-556. Kufinyelelwe ngokubhalisa kwangasese.
U-O'Rand MG et al. "I-immunocontraception eguquguqukayo ezinkomeni zesilisa ezigonywe u-Eppin." Isayensi , ngo-2004; 306: 1189-1190. Kufinyelelwe ngokubhalisa kwangasese.