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[dezie | dezie ebe o si]
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[dezie | dezie ebe o si]
- Ihe ngosi nke Cephalic
- Ịmụ nwa
- Ọnọdụ nwa e bu n'afọ
- Mmekọrịta nwa e bu n'afọ
- Nkwupụta
Ihe edeturu[dezie | dezie ebe o si]
- ↑ Occiput is the prominence of the back of the head
Ntụaka[dezie | dezie ebe o si]
- ↑ 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.