Isidoda lomnikelo. bank sperm. Yimalini wenza umnikelo sperm

Namhlanje siza kukuxelela ukuba umnikelo sperm. Uyazi ukuba ngubani ukunikela enokwenzeka, nto leyo ke iimfuno nalapho inikezele umbandela.

ulwazi jikelele

Nangona iingxaki izibini ezitshatileyo, amadlozi umnikelo kwilizwe lethu ayikho nje othandwayo kwamanye amazwe. Nangona kunjalo, ukusetyenziswa iiseli intsholongwane kumaziko vitro baba izenzo eziqhelekileyo kakhulu yaye ulungile.

Nenzalo, nto leyo ehambisana abanengxaki imveliso yalo emzimbeni, isibetho olunzima kakhulu. Kwiimeko ezininzi, ukusombulula le ngxaki akwenzeki. Kungenxa yoko le nto isidoda umnikelo soze ulahlekelwe ukufaneleka kwayo.

ukwanda

Ukuze kunikezela phezu eziphathekayo, i-sex eyomeleleyo Ayizi phambili ngokuyimfuneko ukuba ikomkhulu kwizwekazi looMawokhulu bethu; phantse wonke ummandla IsiRashiya yebhanki yayo isidoda lakhe.

Kukholelwa ukuba ukuze ufumane izinto eziyimfuneko kulula noko ukusetyenziswa kwayo ngakumbi kwiziko vitro, kodwa amaziko zonyango kakhulu ukuba benza lo mkhwa, eza umba yelungu izipho imbopheleleko ekhethekileyo.

Isidoda lomnikelo yande ngaphezulu kwama egg umnikelo, nangona kwiimeko zombini kunezizathu ekufumaneni izinto ukusuka kwindawo yezonyango ngenxa imiqathango engqongqo.

Apho ukunikela yobudoda?

Efunyenwe onesifo igcinwe kwi-akhawunti ekhethekileyo yebhanki. Olu hlobo lolondolozo, apho umbandela nje kuphela kodwa engumkhenkce nitrogen engamanzi.

Ngokuqhelekileyo, iibhanki amadlozi zicwangciswe kwizibhedlele. Rhoqo izibini emkhenkceni amadlozi kwezo meko, ukuba amadlozi umyeni ngumntu engakwazi ukuya ekliniki. Ndivusa izinto bank isidoda efanelekileyo ukuze iinkqubo ezithile zonyango ezinokuthi nesiphumo inzalo eyindoda (umz, unyango anticancer kwangaphambili, ekususweni amatyhalarha njalo njalo.).

Kufuneka kuqatshelwe ukuba ibinzana elithi "ibhanki sperm" lisetyenziswa kuphela iincwadi ethandwayo. Ngokuphathelele amaxwebhu zesebe, igama elithi "cryostorage" apho kuyimfuneko.

Kwezinye iimeko, izicelo ebhankini?

isidoda Frozen amaninzi kusetyenziswa izibini ongachumiyo, abafazi abangatshatanga kunye nabo bantu abo isifo kakhulu njengelifa. Hi ndlela leyi, ku ngokomyalelo Health Ministry of amadlozi umntu zingasetyenziswa ukuchumisa kuphela emva kweenyanga ezintandathu utyhileko kwibhanki sperm.

Ngubani na lowo wayingcwalisayo uthe ye isidoda?

onesifo - umntu obonelela amadlozi akhe kwabanye ngenxa unyango ukungachumi. Abameli oyindoda womelele musa ukuthatha naziphi na izibophelelo lwabazali umntwana engekazalwa.

Ukuvunywa abanikelayo

Kwindawo yonikezelo amadlozi angeza ngokupheleleyo nawuphi na umntu oselula, kodwa hayi wonke umntu ithuba lokuba mali. Elidityaniswe nesibakala sokuba ukusetyenziswa ngakumbi izinto kuphela loo madoda ethathwe embindini neqanda, elinazo zonke iimfuneko kumaziko ezempilo. Ukuba yonke idatha yakho sele iqokelelwe ngexesha, yaye iziphumo zovavanyo yaba eziqhelekileyo, ngoko ukuze amkele kakuhle nje onesifo enokwenzeka.

Iimfuno kubanikeli ezinokwenzeka

ubudoda umnikelo, ixabiso elandelwayo exhomekeke kule iziko lonyango kwi Russian Federation ngemfihlo. impahla yawo unokuwisa amadoda kuphela usempilweni, ngubani na kwimilo kakuhle emzimbeni, kunye okuzala bokuba, abaneminyaka eyi-20 ukuya ku-36 ubudala.

Onikelayo ezinokubakho unyanzelekile ukuba anike phezu uhlalutyo kwisampula sperm yakhe. A efanelekileyo nguye 1 ml apho abangaphezulu kwezigidi 80 isidoda. Ukongeza, umsebenzi wabo kufuneka bavandlakanywe 70-80%.

Hi ndlela leyi, ngaphambi kokuba usebenzise isidoda zibambene. Kulo mba, iingcali pre-khangela ukuba ungakwazi ukumelana ukuqanda eziphathekayo kunye thawing.

Iimfuno abaxhasi sperm

yebhanki nganye isidoda eMoscow nakwezinye izixeko IsiRashiya ukuya umbandela okubangelwa yenza neemfuno ezizodwa:

• iqhekeza Iifomu okuqhubekayo motile kufuneka ibe ngaphezulu kwama-60%;
• lwee- spermatozoa 1 ml eziphathekayo - ngaphezulu kwe-80 m;
• sakufumana ukuba iifom morphologically eqhelekileyo - hayi ngaphantsi kwe-60%;
• isidoda volume kufuneka ibe ngaphezulu kwe-1 ml.

Ukongeza, kukho iqashiso indima ebalulekileyo edlalwa kriotolerantnost, okt ukusinda madlozi emva yovalo elide kunye thawing elandelayo.

Uviwo abanikele ezinokubakho

Nayiphi na ibhanki isidoda e Moscow, ngokunjalo nakwezinye izixeko zelizwe lethu, ithatha kuphela izinto evunywe ngabanikeli abapase iimviwo eziyimfuneko.

Ngoko ke, ukuba ufuna ukuya kunikezela amadlozi wakhe ukusetyenziswa kwayo ngakumbi embindini neqanda, ngoko ke kufuneka ukuba uyenze:

• iimvavanyo igazi ezosulela ngesondo (kuquka: ureaplasmosis, usuleleko cytomegalovirus, mycoplasmosis, gonorrhoea, i-herpes, i-chlamydia), apho iinyanga esemthethweni 6 kuphela;
• uvavanyo igazi kohlobo C kunye no-B, ngegcushuwa kunye HIV.

Ukongeza iimvavanyo zegazi, uphando nemfuza efunekayo obunokubakho kubalizi. Ezi ziquka: isifundo karyotype, okt utshintsho kwi zofuzo ngesondo, kwakunye novavanyo lokuba abanesigulo esinganyangekiyo. Kufuneka kuqatshelwe ukuba uvavanyo yemfuza yeyona ngongoma ingundoqo xa isigqibo imvume omnye okanye omnye umgqatswa. Ukuba kukho ummeli sex eyomeleleyo lubonise notyekelo ukuya kwizigulo ezithile yemfuza, oko wokhanyelwa.

Ngokwamazinga empumelelo, amadlozi umnikelo (ixabiso uya aboniswe ngezantsi) esizigubungeleyo kulo lonke ihlabathi. Nangona kunjalo, le nkqubo ibonelela zoviwo ezipheleleyo obunokubakho yomviwa. Kwaye akukho nje amandla akhe omzimba, kodwa iimpawu kwengqondo. Ngokomzekelo, amanye izibhedlele ziquka udliwano-ndlebe inkqubo yovavanyo inyanzelekile nge ngengqondo. msebenzi specialist kukufumana indlela eyomeleleyo ukuqonda sex oko kwakuqhubeka. Kwakhona, abaxhasi enokwenzeka akucacisele ngeentlawulo oza kusetyenziswa ngayo yaye kutheni phambili impahla yayo yemfuza. Emva kwentetho, indoda ubotshiwe ukuzisa uncedo ekliniki ukuba akazange ibhaliswe kwiklinikhi narcological waza waphathwa ngumoya kwengqondo.

Kufuneka kuqatshelwe ukuba nayiphi na ibhanki onesifo kufuneka afune umviwa eliseza amadlozi ayo. Ukusebenzisa le ndlela uphando ukuze kubonwe kakuhle iimpawu ubuninzi nobulunga kolwelo ZakwaLizwi Zehlabathi.

technology yolondolozo

Ngokupheleleyo onke amadoda lawo aye anquma ukunikela, bezibuza apho okupasisa analysis isidoda. Njengoko umthetho, ukufunda ngezinto ezinjalo bekwi kwilebhu eqhelekileyo lwezonyango kumaziko zonyango.

Xa umviwa sivunyiwe, yobudoda bakhe samkelwe, loo nto zibambene. Noko ke, ngaphambi kokuba lo idityaniswe amadlozi glycerol (malunga ne-10% yabo bebonke). Eli candelo lisebenza njenge cryoprotectant.

Izinto ne glycerol ibekwe kwisingxobo esikhethekileyo ebandayo, esifana ityhubhu okanye ingxowa straw.

Ngemoto ukuya lobushushu lokuphumelela sperm esezantsi ngokwamanqanaba-2. Ekuqaleni, kobubi olucothayo yenziwa. Ukulungiselela le njongo, le ulwelo ZakwaLizwi ndafakwa kwigumbi okupholisa kunye lobushushu ilawulwa, leyo mazifike -35 ...- 70 ^C. Inqanaba lesibini uvelisa Ukupholisa ngokukhawuleza ngokuthi nkxu Iityhubhu kwisingxobo-nitrogen engamanzi.

Iimpawu isidoda kungahlala

isidoda Frozen othile iipropati zabo ukutyebisa iminyaka emininzi. Ukusebenzisa isikhongozeli izinto liyasuswa nitrogen engamanzi zifakwe kwisingxobo yamanzi ashushu yaye zinyibilikisiwe ngokupheleleyo.

Xa yobudoda ukuthanda lobushushu eqhelekileyo, oko liyasuswa cryoprotectant. Ukulungiselela le njongo ngokuphindaphindiweyo reprecipitation ulwelo ZakwaLizwi kwi icentrifuge kunye nezinto replacement ukuya medium kwezondlo.

Inkqubo yobhaliso kwibhanki sperm

Yimalini wenza umnikelo sperm? Le umba unomdla kakhulu ezininzi oyindoda womelele, abaye bagqiba ukuba anikezele ulwelo lwabo ZakwaLizwi kwiziko elifanelekileyo. Kufuneka kuqatshelwe ukuba kuhlawulwe inkonzo onikelayo luqhutywa ngokwamabakala eziliqela.

Okokuqala, umviwa enokwenzeka kufuneka sidlule zonke iimvavanyo eziyimfuneko zonyango kunye cazululo. Ukuba iziphumo kumhlangabeza Ushicilelo ngokutsha Human, le ndoda wasayina inani elincinane amaxwebhu afanelekileyo, elawula uxanduva kunye namalungelo omabini amaqela. Kuphela emva kokufumana isivumelwano ukuthwesa onikelayo wamkelwa uzinikele kuye ngoko nangoko kulwelo ZakwaLizwi Zehlabathi.

Yimalini wenza umnikelo sperm?

Kwilizwe lethu, ngokuba ukunikezelwa yokuqala incindi yomdlwenguli avareji ahlawule engange malunga 500. Iindleko asezantsi noko zokufunda kubangelwa ikakhulu yokuba kwisiphumo se iingcali isidoda iinyanga ezi-6 babekwa yedwa. Ukuba kulwelo ZakwaLizwi ngenxa yesizathu esithile okanye enye into engenako ukumelana uvavanyo kwexesha, isigqibo ukutshintsha umnikelo. Ukuba isiphumo kakuhle, loo mntu ufumana omnye 1,000 engange.

Ngoko ke yintoni uhlobo yengeniso ungafumana ngokubeka izinto zabo ebhankini sperm? Ngokusebenzisa yokubala elula kulula ukubala ukuba kokhonza amadlozi yeziko-IVF ixabisa malunga ne 1,500 engange. Kuxhomekeka kangaphi umntu enikezela sperm ngenyanga, unako ukufumana ukuya ku 13-14 amawaka.

Amanqaku idiphozithi sperm

isidoda lomnikelo (St. Petersburg, ummandla iLeningrad kunye eMoscow) - indlela ethandwayo yomsebenzi. Noko ke, amadoda banikele ngokuzithandela izinto zabo kumbindi IVF, kufuneka esweni ngenyameko impilo yabo, ngenxa yokuba lo mnikelo ongabunyamezeliyo ukunqongophala ingqalelo kuye. Ukuze umgangatho kulwelo ZakwaLizwi Ongathanga awe waza wahlala kwinqanaba eliphezulu, sex eyomeleleyo kuyafuneka ukuba baphile ubomi obusempilweni, uphephe ukusela utywala, musa ukutshaya yaye emane ngayo amaqabane abo ngesondo. Hi ndlela leyi, phambi kokuba unikezelo ngqo yobudoda kufuneka basenokuziphepha iintlobano zesini iintsuku 3-4.

amadlozi ngesirinji

Emva kokuba abanikelayo sperm kunye umbandela ngokwayo ufakwa isifundo olunzulu kunye mabapase kwakhona zonke iimvavanyo ezifunekayo, amadlozi isetyenziselwa injongo eyenzelwe yona.

Emva sibini thethwano efuna impahla kufuneka agcwalise isivumelwano, qinisekisa isivumelwano sabo. oogqirha ukuphumeza ehlola lo mfazi, ngexesha apho kuvela, ukuba kungekho makhwiniba ezaziza ukuthintela amadlozi. Emva koko, iingcali ubukele sexesheni client yakhe, okubangela elona xesha lifanelekileyo umgquba. Ngokuqhelekileyo, le nkqubo usebenzisa catheter apho yobudoda uzilungiselele lesitofu wesibeleko. Kwezinye iimeko, abafazi banikwa amayeza eyodwa ukuqinisekisa ovulation.

Ukuqwalasela neqanda

Kwisithuba imizuzu eli-10 emva kokuba amanzi ZakwaLizwi bube wesibeleko, lo mfazi kufuneka ahlale yima. Kulo mzekelo, bayamenywa amahlakani ukuba beze kunye neqabane lakhe. Njengomthetho jikelele, ukuqinisekisa impumelelo yale nkqubo kufuneka athathe malunga 2 iiveki. Kwiimeko ezininzi, lifikile ixesha lokuba omabini amaqabane inxulunyaniswa ntshikilelo.