Disk ɗin intervertebral shine ginin ginin kashin baya, ko kashin baya.

Matsayi. Disk ɗin intervertebral yana cikin kashin baya, tsarin kashi wanda ke tsakanin kai da ƙashin ƙugu. Farawa a ƙarƙashin kwanyar kai da faɗaɗa cikin yankin ƙashin ƙugu, kashin baya ya ƙunshi kasusuwa 33, vertebrae (1). An shirya faya -fayan intervertebral tsakanin kasusuwan makwabta amma suna da lamba 23 ne kawai saboda basa nan a tsakanin kashin mahaifa biyu na farko, haka kuma a matakin sacrum da coccyx.

Structure. Disk ɗin intervertebral shine tsarin fibrocartilage wanda ke zaune a tsakanin sassan haɗin gwiwa na jikin vertebral biyu. Ya ƙunshi sassa biyu (1):

• Zoben fibrous shine tsarin gefe wanda ya kunshi fibro-cartilaginous lamellae da ake sakawa cikin jikin kashin baya.
• Tsarin tsakiya shine babban tsari wanda ke samar da taro na gelatinous, m, mai girma na roba, kuma a haɗe zuwa zoben fibrous. An daidaita shi zuwa bayan diski.

Kaurin faifan intervertebral ya bambanta gwargwadon wurarensu. Yankin thoracic yana da faifai mafi kauri, kauri 3 zuwa 4 mm. Fayafan da ke tsakanin jijiyoyin mahaifa suna da kauri daga 5 zuwa 6 mm. Yankin lumbar yana da faifan intervertebral mafi kauri mai auna 10 zuwa 12 mm (1).

Rawar absorber rawar. Ana amfani da faya -fayan intervertebral don shaƙa girgiza da matsin lamba daga kashin baya (1).

Matsayi a cikin motsi. Faya -fayan intervertebral suna taimakawa ƙirƙirar motsi da sassauci tsakanin kashin baya (2).

Matsayi cikin haɗin kai. Matsayin faya -fayan intervertebral shine don ƙarfafa kashin baya da kashin baya tsakanin su (2).

Cututtuka guda biyu. An bayyana shi azaman ciwon gida wanda ya samo asali galibi a cikin kashin baya, musamman a cikin faifan intervertebral. Dangane da asalinsu, an bambanta manyan sifofi guda uku: ciwon wuya, ciwon baya da ciwon baya. Sciatica, wanda ke nuna ciwon da ke farawa daga ƙananan baya har zuwa cikin kafa, shima na kowa ne kuma yana haifar da matsawar jijiyar sciatic. Cututtuka daban -daban na iya kasancewa a asalin wannan zafin. (3)

Osteoarthritis. Wannan ilimin cututtukan, wanda ke sanye da suturar guringuntsi da ke kare kasusuwa na gidajen abinci, na iya shafar diski na intervertebral (4).

Herniated diski. Wannan ilimin cututtukan ya yi daidai da korar da ke bayan ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ta intervertebral, ta saka na ƙarshen. Wannan zai iya haifar da matsawa na kashin baya ko jijiya na jijiya.

Drug jiyya. Dangane da ilimin cututtukan da aka gano, wasu magunguna na iya yin amfani da su azaman masu rage zafin ciwo.

Physiotherapy. Za'a iya aiwatar da gyaran baya ta hanyar ilimin motsa jiki ko zaman kasusuwa.

Jiyya na tiyata. Dangane da cututtukan da aka gano, ana iya yin aikin tiyata a baya.

Nazarin jiki. Kula da yanayin baya na likita shine mataki na farko don gano ɓarna a cikin faifan intervertebral.

Nazarin rediyo. Dangane da abubuwan da ake zargi ko aka tabbatar, ana iya yin ƙarin gwaje-gwaje kamar X-ray, duban dan tayi, CT scan, MRI ko scintigraphy.

An buga shi a cikin mujallar kimiyya Stem Cell, wata kasida ta bayyana cewa masu bincike daga sashin Inserm sun yi nasarar canza ƙwayoyin adipose a cikin sel waɗanda za su iya maye gurbin faifan intervertebral. Wannan zai ba da damar sabunta faifan intervertebral da aka sawa, wanda shine sanadin wasu ciwon lumbar. (6)