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Amahame atatu yijosi ryigitsina gore ubusa imisumari - yegeranye, ibangikanye kandi ihindagurika

Kuvunika kw'ijosi kw'abagore ni ibintu bisanzwe kandi bishobora kwangiza cyane kubaga amagufwa, aho usanga abantu benshi badahuza ubumwe na osteonecrosis kubera amaraso make.Kugabanya neza kandi neza kuvunika ijosi ryigitsina gore nurufunguzo rwo gutsinda neza imbere.

Isuzuma ryo Kugabanuka

Nk’uko ubusitani bubitangaza, igipimo cyo kugabanya kuvunika kw'ijosi ry'umugore kwimuwe ni 160 ° muri firime y'amagufwa na 180 ° muri firime ikurikira.Bifatwa nk'ibyemewe niba indangagaciro yubusitani iri hagati ya 155 ° na 180 ° mumwanya wo hagati no kuruhande nyuma yo kugabanuka.

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Isuzuma rya X-ray: nyuma yo kugabanuka gufunze, urugero rwo kunyurwa rwo kugabanuka rugomba kugenwa hakoreshejwe amashusho meza yo mu bwoko bwa X-ray.Simom na Wyman bakoze impande zitandukanye za X-ray nyuma yo kugabanya gufunga ijosi ry’umugore, basanga gusa firime nziza na X-ray yerekana kugabanuka kwa anatomique, ariko ntabwo igabanuka nyaryo.Lowell yatanze igitekerezo ko ubuso bwa convex bwumutwe wigitsina gore hamwe nubuso bunini bw ijosi ryigitsina gore bushobora guhuzwa na S-curve muburyo busanzwe bwa anatomique. uko ibintu bimeze.Lowell yatanze igitekerezo ko ubuso bwa convex bwumutwe wigitsina gore hamwe nubuso bunini bw ijosi ryigitsina gore bushobora gukora umurongo wa S umeze muburyo busanzwe bwa anatomique, kandi iyo umurongo wa S utameze neza cyangwa ngo ugaragare muburyo ubwo aribwo bwose kuri X- imirasire, byerekana ko guhinduranya anatomique bitagerwaho.

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Inyabutatu ihindagurika ifite ibyiza bya biomehanike

Nkurugero, ku gishushanyo gikurikira, nyuma yo kuvunika ijosi ryigitsina gore, impera yamenetse ihura nibibazo byiganjemo uburakari mugice cyo hejuru kandi bikomeretsa mugice cyo hepfo.

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Intego zo gukosora kuvunika ni : 1.gukomeza guhuza neza na 2. kurwanya impagarara zikaze zishoboka, cyangwa guhindura imihangayiko ihangayikishije guhagarika umutima, ibyo bikaba bihuye nihame ryo guhuza amakimbirane.Kubwibyo, igisubizo cya mpandeshatu ihindagurika hamwe ninshuro 2 hejuru biragaragara ko iruta igisubizo cya mpandeshatu ya orthotic hamwe numuyoboro umwe gusa hejuru kugirango uhangane nimpagarara zikomeye.

Itondekanya aho imigozi 3 ishyirwa mu kuvunika ijosi ryigitsina gore ni ngombwa:

Igice cya mbere kigomba kuba isonga ya mpandeshatu ihindagurika, mugihe cyumugore;

Igice cya kabiri kigomba gushyirwa inyuma yumutwe wa mpandeshatu ihindagurika, ku ijosi ryumugore;

Umugozi wa gatatu ugomba kuba imbere yuruhande rwo hasi rwa mpandeshatu ihindagurika, kuruhande rwuruvunike.

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Kubera ko kuvunika ijosi ryigitsina gore bikunze kuba bifitanye isano na osteoporose, imigozi ifite imiyoboro ifatika niba idafatanye kumpera kandi ubwinshi bwamagufwa ni gake mumwanya wo hagati, bityo rero guhuza inkombe hafi bishoboka na subcortex bitanga ituze ryiza.Umwanya mwiza:

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Amahame atatu yo gutunganya imisumari yubusa: hafi yinkombe, ibangikanye, ibicuruzwa bihindagurika

Adjacent bivuze ko imiyoboro 3 iri mu ijosi ryigitsina gore, hafi ya cortex ya periferique bishoboka.Muri ubu buryo, imigozi 3 muri rusange itera umuvuduko wubuso hejuru yubutaka bwose, mugihe mugihe iyo miyoboro 3 idatandukanijwe bihagije, igitutu gikunda kuba nkibintu byinshi, bidahagaze neza kandi ntibishobora kwihanganira torsion na shear.

Imyitozo ya nyuma yibikorwa

Imyitozo yerekana uburemere irashobora gukora ibyumweru 12 nyuma yo kuvunika, kandi imyitozo yo gutwara igice irashobora gutangira nyuma yibyumweru 12.Ibinyuranye, kubwa Pauwels ubwoko bwa III kuvunika, birasabwa gukosorwa na DHS cyangwa PFNA.


Igihe cyo kohereza: Mutarama-26-2024