Parietal iwi. Ka 'ole o ka parietal iwi

Parietal iwi, e like me nā mea a pau nā hale o ke kanaka kino, i kona anatomical hiʻona. Ka mea, i ke kumu e mau pilikia, i ka manaʻo o ka i häʻawi mai ai i keia wahi o ka iwipoo.

Ke anatomical 'ole o ka parietal iwi

Currently, keia kēia lākiō ua ikeia no ka loa, loa maikai. Parietal iwi mea heʻano o ka quadrilateral. Kēia 'ole i ka flattened shape.

Ke parietal iwi mea he mahu lumi. Ua o ia i loa ole oko ao. Ke parietal iwi o ka hema a me ka pono e pili ana i kekahi i kekahi i ko lakou luna penei. Ka mea, i kapaʻia sagittal. Paa pu ma ka ia inoa, i kēia mau lihi ulana. Kino a me ka parietal iwi e pili ana i ke alo. Ma keia hihia, i ka mua o ia i kona wahi auka i loko o ka lua. O ke kumu ho i ka mea i ka frontal kae o ka parietal iwi i ka kekahi concave shape.

I ka lalo kae o ka anatomical 'ole i kapa like scaly. Kona ai-i kapaʻia no ka mea, o ka helu o ke hoʻololi i ka ili ma keia wahi. Ua hoʻohuiʻia i ka lihi o ka parietal iwi a me ke kino.

Aia ka hoi ka occipital lihi. Ua kona palena a me ka ia iwi. Kēia maka i ka kekahi convex shape.

Eia hou, he mea i loko o ka parietal iwi, a me ka 4 lihi. Kekahi i ua aia ma waena o ka occipital a me ka iwi kino, i kapaʻia ka mastoid. Ma luna o ka mea, mea mai ka occipital ka makau. Ma waena o ka frontal a me ke kino iwi mea auka ka makau. Mau o ka mea ma luna ia o ka frontal huina.

"ʻili" Anatomia

Parietal iwi Aʻole i ka planar 'ole. Ka nui, e hoike ana i ka pā ili o kona convex a me ke Kalaiaina, ma ka kekahi lima, i ka concave. Oia anatomical 'ole o ka parietal iwi aie i ka pono o kona kŘpa pono ia e pono ai i ka lolo.

Ke mawaho ili, kŘpa a ala apuupuu. Like no ka Kalaiaina, ia mea he heterogeneous. Ka mea i ka helu nui o arterial Groove ma luna o kaʻili kai. Ka mea, e pono e hou hoʻopale ai i na moku e lawe ana i ke koko, e like me ka nui kino me ka lolo.

Ma ka pahale ili i loko o ka parietal iwi mastoid makau Groove ke aupuni 'sigmoid sinus.

Oihana o ka parietal iwi

Mua o nā mea a pau ia mea kekahi hapa o ka iwipoo. I ka papa kuhikuhiE Pahuhopu o na iwi - puniu wale no ka hoomaluia mai, mai kekahi 'ano o ka hana i ā' inoʻino kekahi i ke kaiapuni. Mua o nā mea a pau a mākou e kamaʻilio e pili ana i ka patronage o ka Central ko mākou hopohopo'ōnaehana ma ke kino, mai nā'ēheu kēia'ēheu o ka ho'āhewa wale a me nā traumatic keiki.

ʻO kekahi mea nui hana o ka parietal iwi mea cerebral ka palekana i ka haʻahaʻa mahana. keia kūlana i kekahi mea i hanaʻia nō hoʻi hou a me ka ili poo.

About pathology i loko o ka 'ole o ka parietal iwi

Kēia māhele 'āina He pinepine he wahi ho okumu i ka kekahi pathological kaʻina. Currently, o ka loa e like me ka poe i na kēia:

• osteoma;
• cephalohematoma;
• hyperostosis;
• me ka dukima nā palapū.

osteoma

He He benignʻeho. Kona hiʻona o ka ai-kapaia exophytic ulu (a laila, ma waho). Kaʻoi loa no ka mea, o keia mea, aole ia i ho i ka pilikia nui i kanaka ola. Ke kumu nui ka pilikiaʻaneʻi hiki wale nō ia i ka mea hoʻonani kina. Ka Uluwehi o ia he benignʻeho ka'āina lohi.

ʻike, o ka mea maʻi ua lawe mai ma ka hoʻohana 'ana i X-Ray, a me ka lolouila tomography.

Like no ka lapaʻau, ka mea, ua lawe mai ma ka lapaau ana o ka hoʻomanawanui ma ka wehe 'ana i kekahi hapa o ka parietal iwi. Ma ia hihia, ina o ka hapa o kona wahi, ua oi aku ma mua o 2 knm ^2, ka kūpono puka ua paa hou mai la me ke kupaianaha mea.

cephalohematoma

Kēia pathology mea i loko o ka hapanui o na hihia e hoʻomōhala ana i ka manawa e hānau. Kēia ia lŘlŘ i loko o ka AaOIeIOUIeXAOAaIN o ka puniu wale no ua hanau keiki, a me ka hanau ana Canal o kona makuwahine. E like me ka hopena o ka ikaika me mechanical ana ka lawe 'ana ma luna o ka parietal iwi i ka hanau ana, kahe ana ke koko ma lalo o ia lŘlŘ ka periosteum. Children clotting hana mea me ka nui loa haʻahaʻa ma mua i loko o nā mākua, no laila, cephalohematoma hiki ulu no kekahi mau lā. Ma keia hihia, no ka anatomical hiʻona o keia ke anapuni o ka parietal iwi o ia pathological kaʻina ole mai e hele ai.

Kefalogematomyʻike, ua nānā 'ana ma luna o oaeouee? Nana, e like me ultrasound.

Ma ka hihia o nīnūnē kahe ana ke koko, a me ka hana i ole e pono ai. Over manawa, ka lae cephalohematoma e noonoo ma luna o lākou iho. Inā i ka nui o ke koko Ua nui lawa, ia mea pono ke wehe ia ma ka hoʻohana 'ana i ka puncture. Ma na wahi he mea hou e ae kefalogematomy a me ka poho i ka ili, ka mea i pono, e lawe mai i ka papa o ka iapaau ana me ka antibacterial ai ', i ole oe e' ike nui complications.

hyperostosis

Kēia haiahū kūmau mai ke kūmau o ka excessive kahua o accretions ma luna o ka ili o ka parietal iwi. E like me ka hopena, e mea iki pūhaka o mau. No lapaʻau hoikeana o keia pathology i ole. A me keia mea ku pono i ka oiaio i ka hapanui o keia haiahū kūmau, mai ke kūmau lilo huikau ka mea i hoʻoholo 'ia ma ka kaʻina hana o ka X-Ray a Me tomography o ka puniu wale no, i hoʻokohu' ia no kekahi kumu.

hyperostosis lapaʻau 'aʻole koi' ia. He ole wale, aole i lawe mai i ka hewa, akā, ka mea, ua i hiki ike me he mea hoʻonani kina.

nā palapū

Loa pinepine, i ka pathology o ka parietal iwi hale i traumatic ma ka ano. Ma ka hapanui o na hihia, he mea he kina ma ke kahua o ke noi ana o ka poe ikaika no lakou. Ma keia hihia, fractures o na iwi parietal i kekahi mauʻano likeʻole:

• laina;
• kaumaha ana;
• comminuted.

Laina fractures Komo i ke kahua o ka mawae. IeAUPIIe, IAa IO keia ua mua ia e ka mīkini'opihia nui o ka puniu wale no, mai ke waho. Ke indented wehewehe aku ma fractures o ka iwi, ua deviated i loko o ka lua o ka iwipoo. Like no ka comminuted fractures, ka mea, ke makemake nei oukou e puunaue i ka parietal iwi i loko o kekahi mau apana. Ua IeAUPIIe, IAa IO poino wale kekahi kekahi o kona paena.