The annulus fibrosus ndiyo yakasimbiswa yakasimba iyo inoita chikamu chekunze che intervertebral disc. Basa rayo nderekudzivirira uye kuchengetedza zvinyoro zvinyoro zviri mukatikati re disc. Iyi nzvimbo inonyorera inonzi nucleus pulposus . Nucleus pulposus (uye iyo yose intervertebral disc ) inopa kukanganisa kwepamusoro pamusana.
Izvozvo, sezvinodanwa kuti zviduku, zvinosanganisira zvigaro zvakanyanyisa zvakagadzirwa ne-fibrous cartilage inowanikwa pane imwe diagonal angle.
Mafudzi ega ega ega ega ega ega inomhanya nenzira yakarurama kusvika kune fikiti iri munhete iri pedyo nayo. Izvi zvinowedzera simba re annulus fibrosus yose, zvichiita kuti rizadzise chinangwa chayo semudziyo wekasipu pulposus.
Misodzi Yakawanda
Chimwe chinhu chinowanzovhiringidza ku annulus is a tear. Misodzi inogona kuva inorwadza kana kuti isingaenzaniswi. Mamwe misodzi misodzi dzimwe nguva inotungamirira kukura kana kuti herniated discs, asi kwete nguva dzose.
Kazhinji, misodzi inogona kubudirira kurapwa pasina kuvhiyiwa ; mune mamwe mazwi, kurapa kwepanyama, kurovedza muviri, holistic therapies uye mishonga inogona kuva yakakwana kuderedza zviratidzo zvako.
Kazhinji yenguva, kurapwa kwemishonga kwe intervertebral disc inowedzera kuisa (kana kubvisa zvidimbu zve) nucleus pulposus.
Asi munguva ichangopfuura, masayendisiti uye vanachiremba vave vachishanda munzira dzekusimbisa uye / kana kugadzirisa annulus. Maererano neshoko raMarch 2009 neBron, et.
al. rakabudiswa muEuropean Spine Journal, nzira itsva yekudzorera iyo inotarisa kuvimbika kwemagetsi ezvinyorwa pachako zvingave zvakakosha kuitira kuti kudzivirira kuvezve. Vanyori vanotaura kuti kusimbisa nekugadzirisa iyo annulus zvinganyanya kuwedzera mikana yenucleus pulposus kugadzirisa.
Pasina kugadziriswa uye kusimbisa, vanoenderera mberi, zviyero zvakakwana zvekudzivirira zvinokonzera (izvo zvakakosha kuti basa redu rekunyanyisa kunetseke) hazvigoni kudzorerwa.
Iyi nhungamiro mutsva iri mumwana wayo, zvinoreva apo pave kuine mhuka pamhuka, mishonga inoshanda pavanhu inenge ichiri nzira. Panguva iyi, hezvino Bron, et. al.'s list of potential approaches to cancel fibrous strengthening and repair:
Iyo Yokuswedera Kutsvaga Yokugadzirisa Kunyoresa
Kusunungura, maererano neBron, et. al. yakagadzirirwa kuva neucleus pulposus mune imwe tsanga yekuvhiya. Asi haibatsiri fiber yakarasika, uye haigadziri chero kukanganisa. Vatsvakurudzi vanotaura kuti mishonga yakawanda inoshandiswa panguva yekuvhiya iyo inotarisa dzimwe dzenyaya idzi; zvakangofanana, vanoita kuti vaongorori vepamangwana vauye uye vakwanise nzira dzakanakisisa.
Annulus Fibrosus Kudzokorora
Kudzorera mafiritsi ehurumende, kuburikidza nehuniyanisi hwezvinhu, mune dzimwe nzira, maererano neBron, et. al., sarudzo iri nani kudarika suturing. Dambudziko nderokuti, zvakaoma zvikuru kuti masayendisiti vabve. Iko mitatu yemhando iyo iri mumabasa ndeyekuti: Kubudisa maselo e annulus, kushandisa geni uye zvinhu zvakashata zvinokonzera humwe huwandu hwemasero matrix, uye kupera.
Zvakanaka, vatsvakurudzi vanoti, annulus regeneration strategy ichabatanidza nzira dzinovhara kusvimha misodzi uye kuchinjazve mhuka panguva imwe chete. Vanotaurawo kuti gene uye maitiro-anobatsira zvinogona kushandiswa sezvimwe zvinorapwa, asi pane kusanganiswa nekatsva.
> Kwakabva:
> Bron, JL, uye. al. Kugadzirisa, Kuvandudza uye Kubatsirana Mishonga yeAnululus Fibrosus: Achibudirira uye Matambudziko. Eur Spine J. 2009 Mar; 18