Na obstetrics, ngosi nke nwa e bu n'afọ na-achọ ịmụ na-akọwapụta akụkụ ahụ nke nwa e butere n'afọ nke na-eduga, ya bụ, nke kacha nso ndepụta nke obodo ndị na ụdị nke ụwa họrọ site n'ime ụmụ ndị ikom na ndị ọzọ na ụdị nke dị ka onye n'ọnụ mmiri nke ọwa ọmụmụ. Dabere na akụkụ na-eduga, a na-amata nke a dị ka ihe ngosi nke isi, breech, ma ọ bụ ubu. Nkọwa na-ezighi ezi bụ ihe ngosi ọ bụla ọzọ na-abụghị ihe ngosi vertex (nke elu nke isi mbụ).
Nkọwa: Mmekọrịta nke isi nwa e bu n'afọ na ọkpụkpụ azụ:
gbagọrọ agbagọ, (nke a bụ ọnọdụ nkịtị)
na-anọpụ iche ("ndị agha"),
gbasaa.
hyperextended
Mmekọrịta nke igosi akụkụ na pelvis nne dabere na ngosi. Nwa e bu n'afọ na-abanye n'ọkpụkpụ pelvis n'akụkụ occipito-transverse (n'aka ekpe ma ọ bụ n'aka nri), na-agbadata, na-agbanye ma na-atụgharị 90 degrees na occipitoanterior (nke a na-ahụkarị).
Left occipitoanterior (LOA) - occiput dị nso na akụkụ ahụ nwanyị (ya mere a maara dị ka ngosipụta vertex), na-eche ihu n'ihu (n'ihu na nne guzo) na n'aka ekpe. Nke a bụ ọnọdụ na ụgha a na-ahụkarị.
Right occipitoanterior (ROA) - occiput na-eche ihu n'ihu na n'akụkụ aka nri. Ọ bụghị ihe a na-ahụkarị karịa LOA, mana ọ bụghị ihe jikọrọ ya na nsogbu ọrụ.
Left sacrum anterior (LSA) - ọkpụkpụ azụ, dị ka ọ na-emegide occiput nke ngosi vertex, dị nso na akụkụ ahụ nwanyị (ya mere a maara dị ka ngosi breech), nke dị n'ihu na n'akụkụ aka ekpe.
Right sacrum anterior (RSA) - ọkpụkpụ azụ na-eche ihu n'ihu na n'akụkụ aka nri.
Left sacrum posterior (LSP) - ọkpụkpụ azụ na-eche ihu n'azụ na n'akụkụ aka ekpe.
Right sacrum posterior (RSP) - ọkpụkpụ azụ na-eche ihu n'azụ na n'akụkụ aka nri.
↑ 1.01.11.2Kish (2003). "Malpresentation & Cord Prolapse (Chapter 21)", in Alan H. DeCherney: Current Obstetric & Gynecologic Diagnosis & Treatment, Lauren Nathan, Ninth, Lange/McGraw-Hill, 369. ISBN 0-07-118207-1.Kish, Karen; Joseph V. Collea (2003). "Malpresentation & Cord Prolapse (Chapter 21)". In Alan H. DeCherney (ed.). Current Obstetric & Gynecologic Diagnosis & Treatment. Lauren Nathan (Ninth ed.). Lange/McGraw-Hill. p. 369. ISBN0-07-118207-1. Kpọpụta njehie: Invalid <ref> tag; name "kish" defined multiple times with different content