Ta Yaya Yayi Shafar Kwanan Kaji?
Halin da aka yi a cikin mutum (don dubawa, tunani game da lokacin da ka tsaya tsaye) yana da ɗakuna 4. An rarraba su ta yankuna kamar haka:
- Cervical, ko wuyansa
- Thoracic, ko na sama da tsakiyar baya
- Lumbar, wanda shine bashin ku da baya
- Gidanku na sacral, wanda yake a gindin kafar kashin baya
Ƙa'idodin waɗannan ɗakunan suna bambanta - daya dama bayan wani. Wannan fasalin tsarin yana taimakawa wajen taimakawa da kuma daidaitawa ga jikinka yayin da kake cikin kwanakinka.
Matsayi da ƙungiyoyi masu kama da kamar zama, tsaye, tafiya, ɗaukar kai tsaye, karkatarwa, ɗagawa da wadatar da yawa daga waɗannan sassan layi.
Dukkanin kashin ku daga wuyansa ƙasa ta cikin ƙananan lambar lumbar mafi girma (wanda ake kira L-5) ya kasance a saman jikin ku. Wannan haɗin gwiwa (L5 - sacrum) ana kiran shi haɗin ginin lumbosacral.
Sakaran wani kashi ne mai laushi wanda aka sanya a tsakanin kudan zuma biyu a baya don taimakawa wajen karfafawa, da kuma sauƙi, nauyin kafar kashinsa kamar yadda yake canzawa zuwa jikinka. Yana yin haka ta hanyar rarraba nauyin kafarka a cikin kogin da ƙananan ƙananan (watau cinyoyinka, gwiwoyi, kafafu, ƙafafu da ƙafafunka).
Kuma lakaran lumbosacral, kamar yadda Renee Calliet, MD da marubucin, sun ƙunshi sassa 5 na lumbar, ciki har da haɗin L5-sacrum mafi ƙasƙanci. A "kashi" na da haɗin haɗin gwiwa ; a wasu kalmomi, ya ƙunshi kashi na kashin baya da ƙananan kasusuwa tare da diski tsakanin su biyu.
(Kowane yanki na kashin baya wanda ya dace da ɗakunan cikin jerin da ke sama yana da ƙayyadaddun sassan.)
An rarraba Ƙasar Lumbosacral
Saboda dukkanin kashin jikinka yana zaune a saman wannan kullun na fata, kusurwar sautin ya ƙayyade matsayi na kowane ɓangaren ƙwallon ƙafa.
Kamar yadda zaku iya tunanin, nauyin jikin ku yana canjawa daga spine, ta hanyar L5 vertebra zuwa sacrum.
Hanya na saman kashin na fata (wanda ake kira tushe na sacral) zai iya kasancewa, magana mai mahimmanci, tsayi ko lebur, da wurare a tsakanin.
A matsayin tushe na goyan baya ga kashin baya, to, wannan zane-zane ya yanke adadi na lumbar, thoracic da ƙwayar mahaifa. A wasu kalmomi, farawa a kafuwar (saman sautin) da kuma hawa sama, ɗaya kusurwa ya ƙayyade wani. A gaskiya ma, wani ɓangaren na haɗin gizon lumbosacral ya fi sani da shi a matsayin sanannun tushe .
Harshen Lumbosacral da Spondylolisthesis
Wani matsala na kashin baya wanda ke faruwa a haɗin L5-sacrum shine ake kira spondylolisthesis, ko satarwa na kashi kasusuwa, dangane da kasa. Wannan yanayin yana shafi matasa da tsofaffi, ko da yake a cikin nau'o'i daban-daban. A cikin matashi, yana fara farawa kamar rauni ga wani karamin yanki a baya na kashin baya wanda aka sani da fashe a cikin 'yan wasa wanda wasanni na buƙatar sake sauye-sauye na kashin baya. Fiye da lokaci, raunin rauni zai iya bunkasa cikin spondylolysis kuma a karshe spondylolisthesis. A cikin tsofaffi, ladabi da spondylolisthesis suna haifar da canjin degenerative a cikin kashin baya.
Hosoe da Ohmori, a cikin binciken da ake kira "Matsaloli masu yiwuwa wanda ke gabatar da Fifth Lumbar Vertebra to Slip," wanda aka wallafa shi a watan Maris 2008 na littafin jaridar Journal of Bone and Joint Surgery, ya ruwaito cewa daga cikin wadansu abubuwa, "mafi girma" da tebur, kamar yadda suke kira shi (wanda yake nufin kusurwar saman kashin na kashin inda kashin baya yake zaune) an hade shi tare da haɓakar haɗarin spondylolisthesis.
Abubuwan da suka shafi: Retrolithesis da 2 Nau'i-nau'i
Sources:
Calliet, R., MD, Jagoran Hoto na Nishaji na Harkokin Musculoskeletal System. Ƙungiyar Ƙungiyar Magunguna ta Amirka. Amurka. 2004.
H. Hosoe, Hl, Ohmori, K. Matsaloli Masu Dalili Za Su Yarda Fifth Lumbar Vertebra. Jaridar Bone da Haɗin gwiwa. Maris 2008 http://www.boneandjoint.org.uk/content/jbjsbr/90-B/3/356.full.pdf