Femur: 'ole, ho'āʻo, poho

Ka nui loa o ka omo iwi o ke kanaka kino o ka femur. Features a pau na iwi lōʻihi - o ka alo ana o ke kino a me ka mau welau.

Location o ke poo o ka iwi ua muli ma luna o ka papakaukau o ka proximal, e lawelawe 'ana e hoʻohui i ka pelvic iwi. Kuhikuhi ana medially a upwardly wehewehe aku alo o ke poʻo, i kapaʻia ke ami. Ma kona kikowaena o ka fovea o ka femoral poo o ke kino, o ka wahi, e alai ligaments ai pili aku i ka iwi. Head a me ka'ā'ī pili ana i ke kino o ka iwi, ho okumu ia me ia i ka huina o ka hoʻokahi haneri a me ke kanakolu degere.

Ma ka'ā'ī, a kino o ka mokuna i mau poo nui pokou protuberance, i kapaʻia he kuha. Location o ka nui trochanter i ma luna o kona medial ili, a maka o ka'ā'ī, trochanteric fossa. He mea ma ka luna, a laterally. Ka hapa uuku trochanter ua ke aupuni 'medially a posteriorly ka lalo kae o ka ai a puni. Elua o kēia mau mea i trochanter intertrochanteric laina e ia lakou i ke kua, i kapaia intertrochanteric nalu.

Ke femur, a he oiaio, o kona kino, he paukūʻolokaʻa kinona, i mea uma convex hapa o ka mua, a puni ka lonikū (axis), ka mea nana i ina ka hoʻoluli. iwi kino i ka Kaulu, ka hope he mea kekahi laina i mea kānaka ino, a me ka mea, ua maheleia i mau lehelehe elua - medial a me kīloi paʻewa. I ka waena o ka femur hoʻohuiʻia nā lehelehe pono, a me ka luna, a malalo kuhikuhi, e hoʻomaka e diverge. He mau lehelehe i kauohaia i ka trochanter - nui a me ka meaʻuʻuku. Kīloi paʻewa lehelehe, piʻi pū a me ka lilo nui pūhaka, ma hope o hele i loko o ka gluteal tuberosity, a mea he wahi kahi attaches nui gluteal Muscle. I kekahi manawa, i kēia e lawe i ka palapala tuberosity o ke kolu o ka trochanter. medial lehelehe huli i loko o ka hoʻonaninani laina. A hiki i ka lalo hope o ka femur, lehelehe mau diverge, ho okumu i ka popliteal ili ka triangle shape.

Ke distal pau ana o ka iwi ua kānaka hoomaka, ho okumu i mau nui condyles ua hoʻokōʻia shape. Mau condylesʻokoʻa nui a me ka degere o ka curvature o ka articular ili honua.

Ke medial condyle o ka nui kīloi paʻewa mea uuku. Ua condyle ma ka hookahi kiʻekiʻe, ka mea, ua hookaawale a hoʻi ma waena o ka lua, a ua kapaia ka intercondylar. Ma luna o ka medial condyle articular ili mai he medial epicondyle, a me ke kīloi paʻewaʻaoʻao, a me ka kīloi paʻewa condyle i epicondyle, a nui mea me ka nui loa uuku ma mua o ka medial. Mamua o nā condyles lākou ami surfaces i loko o kekahi i kekahi. Keia ano suprapatellaris concave ili i ka i ka mea, ua pili i kaʻaoʻao hope o ka patella.

Mai ka femur kanaka iwi o ka nui loa iwi, ka mea, o ka waiho kokoke ana i mau deformations. Ka loa nui o ia ua uhaʻiʻia. I ka uhaʻi i ka anatomical manao pono o na iwi - keia mea i ka fracture. Na kumu no kona hiki e okoa: he pololei LIKE i loko o ka uha, he kulu o ka ÷ haku mea, a oi. Inā kekahi lahuikanaka i mokumokuia femur, alaila, i keia ino, ua noʻonoʻo nui. Kēia paha e nui koko poho a me ka eha kŰia. O ka holo ana, me ka holoholo mea ole, a ua eliminated no hoi kekahi haawe ana ma luna o ka loli ana o ka lala. Uha mua i undergone deformation i hoʻopōkole. Nui o na moku o na lala i e poino like me ka hopena o pohupani hale o ka hakina, o ka oi aku ma ka lalo kolu, ka wā hoʻoneʻe hope otlomok ā 'inoʻino kekahi i ka popliteal artery, ma laila e kauoha ana profuse kahe ana ke koko. Femur pono e paa koke. Ua superimposed kaʻa 'ohua mea anesthesia, a laila, ua hāʻawi mai ai i ke Keʻena o Traumatology ka nāna.

Ka 'ole o ka femur ka loa mea, akā, i ka papa kuhikuhiE kuleana pili i ka mea hoʻokōʻana - e malama i ke kino kaumaha, a me ke kino i loko o ia iho kaulike, ua komo i loko o luna' Hawaii manipulation, o ke kumu no ka articulation o ka laloʻaoʻao i nā pelvis. Mau kūpono i kona loa ke ano maoli, a no ia mea, hai aku i ke ola malama oe i pono ai.