Iko Kunobatsira Sei Mharapara Yako Mutsva?
Iyo musana muhutano hwevanhu (kufungidzira, funga pamusoro paunomira wakamira) une 4 mazamu makuru. Izvo zvinorongwa nezvikamu zvakadai:
- Cervical, kana mutsipa
- Temberi, kana kumusoro uye pakati pekudzokera
- Lumbar, iyo ndiyo yakaderera shure uye
- Yakagadzirwa ne sacral yako, iri panheyo yepamusoro pako
Nzira dzemashure aya idzi dzinopfurikidza - imwe pashure peimwe. Ichi chiitiko chekuvaka chinobatsira kupa zvose zvakatsigirwa uye kuenzanisa mumuviri wako sezvaunoenda kuburikidza nezuva rako.
Nzvimbo dzakasiyana-siyana uye kufamba-soro kwakafanana nekugara, kumire, kufamba, kupfugama, kusvika, kusimudza uye zvakanyanya kubatsirwa kubva kune izvi zvinoshandiswa pamagetsi emagetsi.
Izvo zvose zvepamusoro kubva pamutsipa kusvika pasi nechepamusoro-soro vertebra (inonzi L-5) inosvika pamusoro pe sacrum yako. Ichi chikwata chepasi (L5 - sacrum) chinonzi chibatanidzwa che lumbosacral.
Iyo sacrum inotapira katatu yakavharidzirwa pakati pemapapiro maviri emapfupa kumashure kuti ibatsire kusimbisa, pamwe nekudzikinura, mutoro wepamusoro pako sezvaunodonha pasi kumutumbi wako wepasi. Inoita izvi nokugovera uremu hwemapapiro ako ose pasi nepakati (kureva mahudyu ako, mabvi, makumbo makadzika, makumbo nemaoko.)
Uye iyo lumbosacral yepine, maererano naRenee Calliet, MD uye munyori, inosanganisira zvikamu zvishanu zvemakumbo, kusanganisira iyo yakaderera zvikuru yeL5-sacrum pamwe chete. A "chikamu" inonyanya kusungirirana kwevangeri ; mune mamwe mazwi, rinoumbwa nepamusoro pepinal bone uye pasi repinini bone ine disc mukati meviri.
(Nharaunda imwe neimwe yepamusoro inofananidzwa nemakona ari muzasi iri rine nhamba yakasiyana yezvikamu.)
Inonzi Lumbosacral Angle Inotsanangurwa
Nokuti musana wako wose unogara pamusoro pe sacrum bone, kona ye sacrum inotarisa chiyero chemumwe wemharapara.
Sezvaunogona kufungidzira, uremu hwemuviri wako hwepamusoro hunotamirwa kubva mumutsana, kuburikidza neL5 vertebra kuenda ku sacrum.
Nzvimbo yepamusoro ye sacrum bone (inonzi sacral base) inogona kuva, zvinyoronyoro, yakadzika kana yakadzika, uye nzvimbo dziri pakati.
Sechikonzero chekutsigira musana, ipapo, ino angle ye sacral inotarisa kuwanda kwemakumbo, mutezo uye mhondi dzemakwenzi. Mune mamwe mazwi, kutanga pamheyo (kumusoro kwe sacrum) nekukwira musana, imwe kona inosarudza imwe. Mukati, sarral chikamu chekubatanidza kwe lumbosacral inonyanya kuzivikanwa se sacral base .
The Lumbosacral Angle uye Spondylolisthesis
Chimwe chinetso chepasipinha chinowanzoitika paanobatana naL5-sacrum chinonzi spondylolisthesis, kana kuti mberi kuputika kwepamusoro pfupa, maererano nechepasi. Izvi zvinobata vechidiki nevakuru, kunyange nenzira dzakasiyana. Mukuyaruka, inotanga kutanga sezvinokuvadza kunzvimbo duku kumusana kwepemusoro inozivikanwa separs muvatambi vane mitambo inoda kudzokorora mutsva. Nokufamba kwemazuva, kukuvara kweprissi kunogona kukura kuva spondylolysis uye pakupedzisira spondylolisthesis. Muvanhu vakwegura, spondylolysis uye spondylolisthesis inokonzerwa nekushanduka kunoshandiswa mumusana.
Hosoe naOmori, mukudzidza kwavo vane musoro unoti "Zvichida Zviitiko izvo Predispose the Fifth Lumbar Vertebra kuSlip," yakabudiswa muna March 2008 magazini ye Journal of the Bone and Joint Surgery, yakataura kuti pakati pezvimwe zvinhu, " iyo tafura ye sacral, sezvainoidza iyo (iyo inoreva kureba kwepamusoro we sacrum bone apo musana wagara) yakabatanidzwa nepamusoro yepondylolisthesis.
Related: Retrolithesis uye 2 Marudzi eSpondylolisthesis
Sources:
Calliet, R., MD, Muenzaniso Wakafananidzirwa Wekushanda Anatomy yeMusculoskeletal System. American Medical Association Press. USA. 2004.
H. Hosoe, Hl, Ohmori, K. Zvimwe Zviitiko zvinowedzera Pifisititi Fifth Lumbar Vertebra kuSlip. Journal of the Bone uye Joint Surgery. March 2008 http://www.boneandjoint.org.uk/content/jbjsbr/90-B/3/356.full.pdf