Aia ka meniscus ma waena o nā condyles femoral medial a me lateral a me nā condyles tibial medial a me lateral a ua hana ʻia me ka fibrocartilage me kekahi ʻano o ka neʻe ʻana, hiki ke hoʻoneʻe ʻia me ka neʻe ʻana o ka hui kuli a he kuleana koʻikoʻi kona i ke kaula ʻana i ka hoʻopololei a me ka hoʻopaʻa ʻana o ka hui kuli. Ke neʻe koke a ikaika ka hui kuli, he mea maʻalahi ke hōʻeha a haehae i ka meniscus.
ʻO MRI ka mea hana kiʻi maikaʻi loa i kēia manawa no ka ʻike ʻana i nā ʻeha meniscal. Eia kahi hihia o ka haehae meniscal i hāʻawi ʻia e Kauka Priyanka Prakash mai ke Keʻena Kiʻi, Ke Kulanui o Pennsylvania, me kahi hōʻuluʻulu manaʻo o ka hoʻokaʻawale ʻana a me ke kiʻi ʻana o nā waimaka meniscal.
MOʻOLELO KUMU: Ua ʻeha ke kuli o ka mea maʻi no hoʻokahi pule ma hope o ka hāʻule ʻana. Eia nā hopena o ka nānā ʻana o ka MRI o ka hui kuli.
Nā hiʻohiʻona kiʻi: ua palupalu ka pepeiaohao hope o ka meniscus medial o ke kuli hema, a hōʻike ke kiʻi coronal i nā hōʻailona o ka haehae meniscal, i ʻike ʻia hoʻi he haehae radial o ka meniscus.
ʻIkepili: Ka haehae Radial o ka pepeiaohao hope o ka meniscus medial o ke kuli hema.
ʻAnatomy o ka meniscus: Ma nā kiʻi sagittal MRI, he triangular nā kihi mua a me hope o ka meniscus, me ke kihi hope i ʻoi aku ka nui ma mua o ke kihi mua.
Nā ʻano waimaka meniscal ma ke kuli
1. Haehae Radial: ʻO ke kuhikuhi o ka haehae e kū pololei ana i ke axis lōʻihi o ka meniscus a hoʻolōʻihi i ka ʻaoʻao mai ka lihi o loko o ka meniscus a i kona palena synovial, ma ke ʻano he haehae piha a piha ʻole paha. Ua hōʻoia ʻia ka ʻike ma ka nalowale ʻana o ke ʻano bow-tie o ka meniscus ma ke kūlana coronal a me ka blunting o ka piko triangular o ka meniscus ma ke kūlana sagittal. 2. Haehae Horizontal: he haehae horizontal.
2. Haehae pae: He haehae pae e hoʻokaʻawale ana i ka meniscus i nā ʻāpana o luna a me lalo a ʻike maikaʻi ʻia ma nā kiʻi coronal MRI. Hoʻopili pinepine ʻia kēia ʻano haehae me kahi cyst meniscal.
3. Haehae lōʻihi: Hoʻonohonoho ʻia ka haehae ma ke ʻano like me ke axis lōʻihi o ka meniscus a hoʻokaʻawale i ka meniscus i nā ʻāpana o loko a me waho. ʻAʻole maʻamau kēia ʻano haehae e hiki i ka lihi medial o ka meniscus.
4. Ka waimaka hui: he hui pū ʻana o nā ʻano waimaka ʻekolu i luna.
ʻO ke kiʻi resonance magnetic ke ʻano kiʻi i koho ʻia no nā waimaka meniscal, a no ka ʻike ʻana i kahi waimaka e pono e hoʻokō ʻia nā pae hoʻohālikelike ʻelua.
1. nā hōʻailona maʻamau ʻole ma ka meniscus ma ka liʻiliʻi he ʻelua mau pae i ka ʻili articular;
2. ke ʻano ʻē o ka meniscus.
ʻO ka hapa paʻa ʻole o ka meniscus e wehe pinepine ʻia ma ke ʻano arthroscopically.
Ka manawa hoʻouna: Malaki-18-2024
