Odee: Marcus Baldwin
OfbọChị Okike: 19 Juunu 2021
DatebọChị Mmelite: 1 Onwa Epurel 2025
Anonim
CRANIAL SUTURES ANATOMY
Vidio: CRANIAL SUTURES ANATOMY

Cranial sutures bụ eriri fibrous nke anụ ahụ na-ejikọ ọkpụkpụ okpokoro isi.

Okpokoro isi nke nwa ọhụrụ nwere ọkpụkpụ okpukpu isii (okpokoro isi) dị iche iche:

  • Ọkpụkpụ ihu
  • Occipital ọkpụkpụ
  • Ọkpụkpụ parietal abụọ
  • Ọkpụkpụ abụọ

Ọkpụkpụ a na-ejikọ ọnụ site na ike, fibrous, na-agbanwe agbanwe akpọrọ sutures.

A na-akpọ oghere ndị dị n’agbata ọkpụkpụ ndị na-eghe oghe n’ime ụmụ ọhụrụ na ụmụntakịrị fontanelles. Mgbe ụfọdụ, a na-akpọ ha ntụ ntụ. Oghere ndị a bụ akụkụ nke mmepe nkịtị. Ọkpụkpụ anụ ahụ na-anọpụ iche maka ihe dịka ọnwa 12 ruo 18. Ha na-etolite ọnụ dịka akụkụ nke uto nkịtị. Ha na-ejikọta ọnụ n'oge ha toro.

Akwụkwọ mkpịsị aka abụọ na-anọkarị na okpokoro isi nwa ọhụrụ:

  • N'elu isi etiti, n'ihu nke etiti (ihu ihu)
  • Na azụ nke etiti isi (posterior fontanelle)

Akara ihu ga-emechi site na ọnwa 1 ma ọ bụ ọnwa 2. O nwere ike mechiela ya ma amụọ ya.


Akara ihu na-emechi oge ụfọdụ n'etiti ọnwa 9 na ọnwa 18.

The sutures na fontanelles dị mkpa maka ụbụrụ nwa ọhụrụ na uto. N'oge a na-amụ nwa, mgbanwe nke sutures na-enye ohere ka ọkpụkpụ kpuchie ka isi nwa ahụ nwee ike ịgafe ọwa ọmụmụ na-enweghị ịpị ma mebie ụbụrụ ha.

N'oge nwata na nwata, sutures na-agbanwe agbanwe. Nke a na - enyere ụbụrụ aka ito ngwa ngwa ma na - echekwa ụbụrụ site na obere mmetụta dị na isi (dịka mgbe nwatakịrị ahụ na - amụ ịwelite isi ya, tụgharịa, ma nọdụ ala). Enweghị sutures na-agbanwe agbanwe na fontanelles, ụbụrụ nwatakịrị enweghị ike itolite. Nwatakịrị ahụ ga - etolite ụbụrụ.

Mmetụta nke sutures cranial na fontanelles bụ otu ụzọ ndị na-ahụ maka ahụike si agbaso uto na mmepe nwatakịrị ahụ. Ha na-enwe ike ịtụle nrụgide dị n'ime ụbụrụ site na-enwe nrụgide nke mkpịsị aka aka. Ihu aka a kwesiri inwe nkpa ma sie ike. Bulging fontanelles nwere ike ịbụ ihe ịrịba ama nke nrụgide na-abawanye n'ime ụbụrụ. N'okwu a, ndị na-enye ọrụ nwere ike ọ dị mkpa iji usoro ntanetị iji hụ usoro ụbụrụ, dị ka CT scan ma ọ bụ MRI nyocha. Wa ahụ nwere ike ịdị mkpa iji belata nrụgide na-arịwanye elu.


Ihe ndị na-eme ka mmiri ghara ịda mbà n'obi bụ ihe na-egosi na mmiri agwụla ha mgbe ụfọdụ.

Fontanelles; Sutures - cranial

  • Okpokoro isi nke nwa amụrụ ọhụrụ
  • Fontanelles

Goyal NK. Nwa amụrụ ọhụrụ. Na: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Akwụkwọ ọgụgụ nke Ọrịa edimụaka. 21nke. Philadelphia, PA: Elsevier; 2020: isi 113.

Varma R, Williams SD. Ọrịa. Na: Zitelli BJ, McIntire SC, Nowalk AJ, eds. Zitelli na Davis 'Atlas nke nyocha umuaka umuaka. Nke 7. Philadelphia, PA: Elsevier; 2018: isi 16.

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