Ọnụ ahịa matraasi eke dị n'okike taa na-akụziri gị ka ị ga-esi ahọrọ ihe ndina anyị dị mma, site na ohiri isi ruo na matraasi, ihe niile gbasara akwa anyị na-ehi ụra ahụike matraasi niile bụ ebe a ka ịmebata n'ụzọ zuru ezu.
nhọrọ mbụ nke ohiri isi bụ: ma nwere ike na-olu supine, akụkụ na-ehi ụra, ndị nkịtị physiological radian, otú eke mmiri matraasi na-chịkọta ihe ndị na-esonụ ohiri isi ịhọrọ isi ihe.:
1, ohiri isi nwere oke kwesịrị ekwesị n'akụkụ abụọ, tụgharịa n'akụkụ ụra, cervical vertebra na-akwado nke ọma.
2, nkwado izugbe cervical vertebra elu bụ 6 cm, okenye elu ohiri isi Aro banyere 6 cm; Ụmụaka elu ohiri isi na-abawanye na afọ, asatọ, afọ itoolu nwa ohiri isi elu bụ 3 cm.
3, obosara nke ohiri isi na ubu obosara bụ nhata na
4, ezigbo elasticity. Adịla n'ihi extrusion deformation, nwere ike ịbụ n'okpuru eke isi na olu ibu
5, imewe ya na radian ife, isi nwere ike idozi na ohiri isi
6, ụdị ihe onwunwe dị iche iche dị iche iche, ga-eme ka ikuku na-eku ume n'efu. Ohiri isi nku dị mma, ma ọ dịghị mma maka ndị na-arịa ọrịa ahụ; eriri sịntetik, enweghị ihe nfụkasị ahụ, mana mmetụta ụra adịghị mma.
nke abụọ, eke mmiri matraasi ụlọ ọrụ chọrọ ikwu bụ na-ahọrọ a adabara gị matraasi:
usoro otu, ma ọ bụrụ na ị nwere ike na-eji nwayọọ dina ala na ihe karịrị 10 nkeji, na-eche na-ehi ụra, ọ bụ n'ezie adabara gị matraasi (, N'ezie, ọ bụrụ na e nwere a adabara gị ohiri isi) N'ihi na ezi matraasi, ohiri isi kwesịrị ịbụ bụghị naanị conforms ka ahụ mmadụ vertebra curve, na ike ibelata nrụgide nke ahụ mmadụ.
usoro 2, ị nwekwara ike iji 'muscle energy test' iji nwalee: dina na ụdị dị iche iche nke matraasi, ụkwụ elu mgbanwe, nwalee ike ụkwụ gị, ike ụkwụ gị mgbe kasị ukwuu matraasi bụ accord na gị spain curve nke matraasi, n'ihi na gị spain na unobstructed, ụkwụ bụ ihe kasị ike, matraasi bụ adabara gị.
eke mmiri matraasi ahịa, matraasi kwesịrị ịṅa ntị na nhọrọ nke abụọ
(1) nkwado ukwu bụ
họrọ matraasi, nwekwara ike dina ala ruo oge ụfọdụ, ma ọ bụrụ na ị na-eche n'úkwù nwere ihe efu mmetụta, ya mere ọ bụrụgodị na ọtụtụ narị puku matraasi, si nke ukwuu ikuku na-abịa azụ, ọ bụghị ihe ị chọrọ. Ọ bụrụ na ị na-eche na ọ dị mkpa ka ihu-elu ụkwụ curl elu na-enwe ahụ iru ala, nke ahụ bụ n'ihi na n'úkwù ama ghọtara doro anya nrụgide, mkpa ịkọrọ arọ nke hip nkwonkwo, na-enwe mmetụta dị otú ahụ.
(2) nkasi obi ubu na hip
n'akụkụ dina ala na-eche echiche nke nchegbu nke ubu, hip, ma ọ bụrụ na-enwe mmetụta nke ukwuu mgbali na a nkeji ole na ole, nke mere na matraasi dị oke ike gị, ọ bụ ezie na nkwado bụ zuru ezu, ma nkasi obi bụ nnọọ enweghị, ọ bụkwa adịghị adabara gị, nwekwara ike ime ka ogbenye ọbara mgbasa na-ehi ụra.
ura di iche na ugbua!
ụra ghọtara sayensị na ozi ndụ, biko ṅaa ntị nke ọma na mmelite dị ike
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