Whakatupuranga Biomechanism i roto i ngā momo rerekē o te previa

Biomechanism whanau - he huinga katoa o nekehanga rerekē, e hanga haere i roto i te hua whaea whanautanga awa. E pā ana hāngai ēnei nekehanga ki te hanganga o te papatoiake wahine. takoto ratou i roto i te flexion / toronga o te matenga o te tamaiti, kua koané reira a tawhio noa te tuaka, te declination lateral fetal matenga me te tautau nekehanga e hāngai ana ki tona haereraa i mua me te awa whanautanga.

E whakaratohia enei nekehanga katoa ki te rahi me te āhua o te wahine papatoiake, te aroaro o te waikahu i roto i te rawaka hinu rahinga syrovidnoy, i hipokina te tinana o te tamaiti, i te whakaiti i te waku me te rahi me te āhua o te matenga fetal. I tua atu, ngā te tuku te mahi biomechanism uterine, atu ïa, ona contractions. hanga tenei he kaupapa paneke mo te whakatairanga o fetal i awa whanau whaea. He take atu e whai wāhi ana ki te whakaiti o te kōpū, ko ona mea tuhonohono e. I roto i tenei take, whakakikī i te mea tuhonohono a tawhio uterine raro, mua, me sacrouterine - mau, te ārai kotiti, ka whakatika i te reira i runga i te mata o te sacrum.

Biomechanism whanau i te matenga whakaaturanga fetal (kōpako) ngā o te huānga e whai ake nei: piko upoko me tona uri āta ki te kōhao papatoiake. A, no te takoto piko upoko e te wāhi tino - fontanelle Small, i te mea tata ki te papatoiake waeahia raina. Ko tenei wāhi, me te ki reira ko te tuatahi o te wāwāhi taihemahema. Ko te kauae o te kukune i te wa ano tukua ki te pouaka. I te timatanga o te matenga taui tona whirihoranga. I tua atu, ka neke mai i te whanui ki te wahi kuiti o te papatoiake ana ia he tahuritanga. I muri i whakahaua te tangata e ki te sacrum me hoki o te upoko ki te hononga. Na rawa i reira he toronga o te matenga, me tona putanga i te waka rererangi o te papatoiake - kua whanau te rae, mata, me te kauae whakamutunga. I muri i te whanautanga o te matenga e tona tūranga taketake. I tua atu i whanau pokohiwi, me te tae mai oti pana o te kukune.

Biomechanism mahi ki kōaro whakaaturanga hoki ngā takahuri me paneke tereraa, engari i roto i tenei take e tika te kukune i roto i te papatoiake whanautanga awa mua. A, no te Ko te raina gluteal aratohu mezhvertilnaya taketake tenei. He nga ngā e whai ake nei e whakatu biomechanism puninga: kua whakaurua nga papa ki roto ki te papatoiake, me hanga neke runga, tuaiwi fetal tauhia lateral, i muri nei mai te utumu me pokohiwi whitiki. Piko matenga fetal me puta tona tahuri roto nui te wā kotahi. whanau te matenga i roto i te tūranga piko.

Ko rite ki taua kitea i roto i te kōaro Biomechanism whanautanga Waewae praevia. E mea pinepine, i muri i taea te tuku iho te rere o waimatū whākinga inu, me te ara te kanohi o te waewae previa whare tangata noa ranei hinga i roto o te tenetene. Tenei nui fakafaingata'a'ia'i me roa te ahunga whakamua o te mahi. Kia te te waha tino whakakitea, tika i muri te waewae puta papa, me te pera i runga i biomechanisms ki te puninga runga ake.

I taea te kite, tei biomechanism whanau ana tūturu i runga i te tūranga i roto i te mea te hua, me i te wāhi o te whakatakoto waea.