Pehea he parāoa cryopreservation

Hoki insemination horihori he cryopreservation parāoa rongonui. Ki te faaohie purapura moenga rokiroki auroa whakahaere IVF. tonu te mahi, me te parāoa mahi e tika ana ki te pāmahana iti - meangiti ko i te hauota wai. taea tikanga rokiroki auaha ki a koutou whakahoki nga microorganisms ora, ara kotahi tekau nga tau i muri mai.

He aha e titauhia ahau mīti pānga

Kei te tūtohutia Parāoa cryopreservation mo te iwi rite te otinga ki te raruraru o te pākoko. riro te tikanga he otinga mō wahine e kore e nei hiahia ana ki te haere mai ki te whakapā ki te tangata mate. Mīti pono ka reira te mea he mōrearea o te tuku, engari kahore he riri ki te tamaiti e parauhia te.

kia kotiti tangata i roto i te heke mai, ka te tuma ngā ki te hauora:

• fifi, mate mau o te pūnaha urogenital;
• matepukupuku matatau;
• mahi ahu i muri wharanga;
• hauātanga.

Tiakina rauemi koiora, me he pai ki ū mai pokanga, radiation te hahau ranei te iwi. Ano, whiriwhiri tangata tikanga taiwhanga mō te mīti he wahine o te inihua, ki te haere ki te mahi ki te mōrea tiketike ki te ora.

pupuri tikanga vitrification rauemi koiora:

• parāoa;
• embryos;
• pūtau toto whero;
• whekau;
• hua manu.

Parāoa Cryopreservation i roto i Moscow te whiwhi rongonui tika ki wātea. Ētahi atu me te ake haumanu whakahere ratonga ki te tiaki rauemi koiora. Kei te tīmata te iwi ki te whakamahi i tenei tikanga kia rite ki te puna o te moni, ngā hauora pai o te tinana. E hiahiatia ana kaituku mō wahine me faaipoipo e mamae i te pākoko.

ngā tukanga Basics

Tiakina ngā pūtau i te taonga motuhake whakangaromanga - cryoprotectant. e kore e Freeze e pera angitu waho te whakamahi o te taonga.

Otiia i runga i kaiao ora ka whakamana parāoa cryopreservation, mana me te āhuatanga kino:

• hanganga o tioata i roto i te pūtau o te pūtau wai;
• rite te putanga o te take tuatahi ki reira he maroketanga.

Ki te karo i haere whakangaromanga o ngā pūtau ora, i whakanohoia e ratou i roto i rongoā cryoprotectant. Whakaröpütia matū tiaki i te whakaaro:

• ongó - ekore te whātioatanga o wai i roto i te pūtau;
• nonpenetrating - he tautoko anake ki te momo tuatahi o te tiaki, e whai ana ki te mau i te pūtau i hoko āhuatanga kino waho.

Ko te rōpū tuatahi ngā: ethylene glycol, sulfoxide dimethyl, propylene glycol. matū atu ko: sucrose, ficoll. tahi tukanga whakarewatanga whakamuri e mehua mo te tuku o te pūtau ora o hononga ki cryoprotectants.

ngā tukanga takanga me te mau ana i roto i

I mua i kawea parāoa cryopreservation te i roto i, kawea ana e ia i roto i te whakamātautau ki tonu o te āhua o te kaituku tinana. Ko te aro mātai tuatahi o te tātari heke atu riro spermogram. i mahi te whare hauora i te whakamātautau tamataraa o mīti rauemi tangata. Kei te hiahiatia te reira ki te whakamatautau i te kaha o te uri ki te ora i te rokiroki wā roa-.

tauturu te pera-ka karanga kriotest tākuta arotake te rironga mai o te taurangi o te parāoa hauora. tikanga whakamātautau atu e ki te tiaki i te tamaiti e parauhia te me tona whaea i te mate:

• herpes huaketo simplex;
• Hepatitis B ko C;
• mate HIV;
• pakewakewa.

I te tono o te kiritaki e taea te kawea i roto i runga i te whakamātautau ki tonu o te kaituku. E whakahaeretia ana te whakamātautau 20 meneti i muri i te hukapapa tukanga. Ki te mea ko nga arowhai katoa kaupae pai, kua konatunatua te parāoa ki rongoā o cryoprotectants ka whakanohoia i roto i te wāhi rokiroki motuhake.

Me pēhea te ki te rokiroki biomaterial

I roto i te oko i reira te tukatuka inu huero, me mau tonu te pāmahana -196 ° C. Whakatutuki i ngā āhuatanga e tika ana te whakamahi i te matū motuhake - hauota wai.

whakamana Human parāoa Cryopreservation te i roto i ngongo polypropylene (oko Dewar), ai te biomaterial me rongoa. whakanohoia te rawa taua capsule te i roto i te ipu ki te hauota wai.

rokiroki wā-roa, ko te 3 tau, i te wa i hanga te kirimana kei te ki te kaituku. whakaaetia te reira i te kaupapa o ngā ki ētahi atu hōhipera i te ngarahu pai o te kiritaki. Tenei ka rapua e te haamauraa i tuhituhia o te hiahia ki te kawe purapura moenga to'eto'e. puta ana te manawanui ko te pepa i runga i te wa o te take o te biomaterial.

Te ora tino arotau papa o tokomauri, rite ki tau e toru. e kore e wāhiki kī tiaki o te kounga o te rauemi koiora, mai haamata te tukanga o huringa ā-o ngā pūtau. Medicine kore e tonu i te kaha Freeze tuatau, na whakatau te kaituku ranei ki tonu ki te pupuri i te parāoa i roto i te ipu, ranei ki te faahiti i te tukanga tiaki.

He aha e te utu o te mahi, tei

Tuhinga o tono i haumanu tūmataiti whakaara ake te raruraru o te kōwhiri i te whakahaere tika, whakahaere tukanga kounga. Ka taea e haumanu whakamahi i te tikanga tuku iho o te mīti - he cryopreservation parāoa puhoi. Ko te utu o tenei mahi e faikehekehe paku, engari i reira he tūponotanga o te kino ki te tokomauri. tikanga atu noa o vitrification - te tukanga tiaki Superfast o biomaterial.

Ko te utu toharite o ngā ratonga whakaahuatia i roto i te raupapa o te 10 400 moni. ka rerekē i runga i te āhuatanga e whai ake nei rānei:

• Hauora mana, whakamana te maha o ngā ratonga me ngā arotake pai;
• tikanga cryopreservation (mīti puhoi vitrification ranei);
• kati ki haina te kirimana - utu ki tonu o te utu o te wa roa te tino heke;
• tikanga rokiroki (i roto i te whānui i te awa ranei i roto i te ipu motuhake).

Hoki te rokiroki o embryos mo te 1 marama e whai ki te utu 1000 moni., A te rauemi i roto i te rokiroki ruma otedlnoe mo te wā ano ka utu 4000 moni.

Ko te hītori o te takanga o te tikanga mīti

ka whakatika te mana o te tukanga i muri i te kupu whakataki angitu o te pūtau, me te whanau o te tamaiti hauora i roto i te Netherlands. Ko te takahanga rā hoki ki te 1984 tau, ka oti pai i whakamatauria te cryopreservation o te parāoa. kua ora Technology ki to tatou wa, engari i reira kua nui ngā whakapaitanga mīti tukanga.

insemination Artificial o tenei ra ai kare kino i roto i te hapori. tonu te pātai:

• rēhitatanga o ngā tika ture o te tamaiti, te whakatūnga o te kōhanga, me te whakamatuatanga matua;
• rongoa haputanga taha matatika ara te ngau ke;
• e kore te hapori e rite mo te ara hou o te ora etahi rōpū rawhiti.

Otiia ahakoa te raruraru, iwi e piki te whakamahi cryopreservation rite te tikanga o te tiaki i te hauora o te tamaiti i mua nei.