Ọnọdụ (ụmụ nwanyị)

Na obstetrics, ọnọdụ bụ ntụziaka nke nwa e bu n'afọ n'ime akpa nwa, nke a na-amata site na ọnọdụ nke akụkụ na-egosi na ụdị nke ụwa na etolite ọnụego nke ụwa họrọ nke oge ochie ọbá na ụdị nke ụwa họrọ nwa e bu na pelvis nke nne. Dị ka omenala si dị, ọ bụ ọnọdụ nwa e bu n'afọ na-ewere tupu usoro ọmụmụ, ka nwa e bu na-ewere ọnọdụ na ọnọdụ dị iche iche n'oge ịmụ nwa.

Ọnọdụ

Dabere na akụkụ nke nwa e bu n'afọ ka a ga-ebu ụzọ mụọ (ihe ngosi nwa e bu), enwere ọtụtụ ọnọdụ nwere ike ime:

Nkwupụta ihu na ogologo:^[1]

Aha ya	Abb.	Nkọwa
N'aka ekpe n'ihu	LOA	occiput, dị ka ọ dị n'azụ, dị nso na akụkụ ahụ nwanyị (ya mere a maara dị ka ngosipụta vertex) ihu n'ihu (n'ihu na nne guzo) na n'aka ekpe.^{[note 1]} Nke a bụ ọnọdụ na ụgha a na-ahụkarị.
N'aka nri n'ihu	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.
N'aka ekpe occipitoposterior		occiput na-eche ihu n'azụ (n'azụ) na n'aka ekpe.
N'aka nri occipitoposterior	ROP	occiput na-eche ihu n'azụ na n'aka nri.
Ọdịda Anyanwụ		occiput na-eche ihu n'ihu (n'ụzọ kwụ ọtọ n'enweghị ntụgharị ọ bụla n'akụkụ ọ bụla)
Occipitoposterior		occiput na-eche ihu n'azụ (n'ụzọ kwụ ọtọ n'enweghị ntụgharị ọ bụla n'akụkụ ọ bụla)
Ocipitotransverse aka ekpe	LOT	ihu aka ekpe nke occiput
Okpokoro aka nri	ROT	occiput ihu aka nri

Nkwupụta ihu na ogologo:^[2]

Left sacrum anterior (LSA) - ọkpụkpụ azụ, dị ka ọ na-emegide occiput nke ngosi vertex, dị ka 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.
Sacrum anterior (SA) - ọkpụkpụ azụ na-eche ihu n'ihu.
Sacrum posterior (SP) - ọkpụkpụ azụ na-eche ihu n'azụ.

A na-ekewa ihe ngosi ubu na-agbadata n'ụdị anọ, dabere na ọnọdụ nke ọkpụkpụ ubu (ubu); rịba ama: ihe ngosi ahụ dị nnọọ iche na ọnọdụ asynclitic, na n'ọtụtụ ọnọdụ ọ dị mkpa ka a nye ya site na ngalaba cesarean.

Akpụkpọ ụkwụ aka ekpe-ihu (LSA)
Akpụkpọ ụkwụ aka nri (RSA)
Akpụkpọ ụkwụ aka ekpe-azụ (LSP)
Akpụkpọ ụkwụ aka nri (RSP)

Hụkwa

Ihe ngosi nke Cephalic
Ịmụ nwa
Ọnọdụ nwa e bu n'afọ
Mmekọrịta nwa e bu n'afọ
Nkwupụta

Ihe edeturu

↑ Occiput is the prominence of the back of the head

Ntụaka

↑ Kish (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 (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.

Ọrụ nkịtị na nnyefe sitere na Nchịkwa nke Ọrụ na nnyefe nke Google nyere

[2] Occiput is the prominence of the back of the head

[1] Kish (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.

[3] Kish (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.

[1]

[note 1]

[2]