Tsanangudzo
Dhayi rinoputika uye diski inonzi herniated inowanzobatanidzwa, asi haisi chinhu chakafanana. Heino nzira:
Dhayi rinoputika inowanikwa apo nucleus pulposus - iyo yakanyorova, jelly-sekiini yekambani inopa dhoni kushamisa-kuunganidza simba-inowedzera nzvimbo yayo chaiyo mukati megadziriro yema disc, asi ichiripo inenge iri mukati me annulus fibrosus.
(The annulus fibrosus ndiyo yakaoma kunze kwechifukidziro, iyo, kana ine utano uye isina misodzi, inochengeta nucleus pulposus iri.)
Muchikamu chinoputika intervertebral, muganhu (kureva, iyo annulus fibrosus) inowanzoenderana nemucheto we vertebra iyo yakabatanidzwa. Bhuku rinoputika haritauri kupfuura mamiriyoni matatu kubva pamucheto wep spinal bone. Hazvisi izvo zvinorwadza.
Izvozvo zvakati, dhayi rinoputika inogona kunge iri danho rokutanga rechirwere chirwere. Kana, zvichienderana nemumwe munhu, zvinogona kungova kushandiswa kwemaatomy (uye kwete chirwere zvachose.)
Herniated Disc
Dhayi yakarongeka, kune rumwe rutivi, inoitika apo kubvarura kana kuputika mumutsara kunobvumira zvimwe zvechikamu cheputika kuti ibve mu disc. Marwadzo uye mamwe zviratidzo kubva kumucheka wehanied kazhinji anokonzerwa nekamukati kamukirapu inopinda inosangana nemutsipa weperminal root.
Kunyange zvazvo tambo yakagadziriswa kazhinji inowirirana nezviratidzo, zvinyorwa zvekutaura zvishoma, izvi hazviiti nguva dzose.
Kana iyo yakasara inonzi pulpus material isingasviki pamatope, kana kushungurudzika kwakabatana nekubatana kwayo, kana kuti kumanikidzirwa, iyo nerve haina kubviswa, uye zviratidzo zvinowanzobatanidzwa nekukuvara uku hazviitiki.
Bulging Disc haisi kuongorora hurumende
Izvo zvinodanwa kuti prolapsed discs, disc bulging haisi yepamusoro kuongororwa, asi pane nguva inotsanangura.
Inoreva imwe yemhando dzakasiyana-siyana dzinoshanduka kuchinja mukati me intervertebral discs dzinogona kutora.
Asi shanduro ye-herniated ndiyo nguva yekufungidzira, maererano neAmerican Society of Neuroradiology, American Society of Spine Radiology, North American Spine Society muDynamico yavo yehurukuro inonzi "Nomenclature uye Classification yeLumbar Disc Pathology," uye yakabudiswa paAmerican Society of Neuroradiology website.
Vanyori vekuongorora kwe2011 kwakabudiswa muDecember magazini yeGlobal Spine Journal , taura kuti zvinhu zvakawanda-kubva pane zvakakwirira zvekadhi yako kusvika pamwero wekufamba pakati pemapfupa emupfupa kumusoro uye pasi-chinokonzera kubuda kwebhuku rinoputika. Kutama ndiko kufamba kwemashoko akabuda akasiyiwa kubva pamabvudziro kana imwe sarura mu annulus fibrosus kuburikidza nemashoko acho anobva.
Pasinei nezvakasiyana-siyana, chinhu chimwechete chakanyorwa nevanyori ndechekuti chiyero chekubuda kwemasikirwo chinosanganiswa nehuwandu hwekuchinja huripo huripo mumutsana. Kuchinja kwakadaro kunogona kana kusakonzera kushungurudzika kwekukurukurirana.
Sources:
American Society of Neuroradiology, American Society of Spine Radiology, North American Spine Society. Nomenclature uye Kurongwa kweLumbar Disc Pathology. AJNR website. Yakasvika muna Jan 2016.
Hu, J., Morishita, Y., Montgomery, Scott R., Hymanson, H., Taghavi, C., Do, D., Wang, J. Kinematic Kuongorora kweSangano pakati peDur Bulge Migration, Lumbar Segmental Mobility, uye Disc Degeneration muLumbar Spine Using Positional Magnetic Resonance Imaging. Global Spine J. Dec 2011. Yakasvika muna Jan 2016.