Humerus ihuza imisumari ya sisitemu-gufunga byinshi

I.Ni izihe ngorane zo guhuza umusumari w'igitsina gore?

Humerus ihuza imisumari-sisitemu yo gufunga itandukanye cyane na humerus ihuza intangangingo yimisumari.

Humerus ihuza imisumari yimisumari igizwe numusumari uhuza abantu, imisumari yo kuzunguruka, gufunga srcrew, imisumari na capa hamwe numutwe wanyuma. Mugihe humerus ihuza imisumari-sisitemu yo gufunga igizwe na humeral ihuza imisumari ya sisitemu-gufunga ibintu byinshi (ibumoso n'iburyo),Φ4.5 imiyoboro myinshi yo gufunga,Φ3.5 gufunga umugozi, umupira wanyuma hamwe nu mutwe wanyuma.

 

Niki gitera itandukaniro hagatihumerus ihuza imisumari ya sisitemu-gufunga byinshinahumerus ihuza sisitemu yimisumari?

    Igishushanyo mbonera cyo gufunga kirashobora gufunga urubuga rwacitse mubyerekezo byinshi, bigatanga ingaruka zihamye kandi zizewe zo gukosora, kugabanya micro-kugenda yimpera zimenetse, no koroshya gukira kuvunika. Birakwiriye cyane kumiterere igoye. Gufunga kutari kwinshi-gufunga gufunga imisumari yimisumari ya femur irakwiriye cyane kumiterere yoroshye yo kuvunika.

 

II.Ni izihe nyungu zo gutera imisumari?

Humerus ihuza imisumari ya sisitemu-gufunga byinshi ni ijambo ryubuvuzi ryambere ryo kuvunika humeral. Ibyiza byayo bigaragarira mubice bikurikira:

1)Urudodo rwimbere rwimbere kugirango rutezimbere.

2)Amashanyarazi abiri ya cortical yongerera ituze kuvunika no kugufi.

3)Igizwe n'imisumari migufi n'imisumari miremire kandi hariho ubwoko bwinshi bwimigozi ihitamo gukemura ibice byoroheje kandi bigoye byavunitse byimyanya ndangagitsina na axis ya humeral. Bikwiranye nigufwa ryamagufwa, igenzurwa ningirakamaro, igishushanyo cya micro, guteza imbere ubumwe.

4)Mugukoresha tekinike yibasiwe cyane, kubaga kubaga ni bito, bigabanya kwangirika kwinyama zoroshye kandi bikagabanya ibyago byo kwandura nyuma yibikorwa ndetse nibibazo.

5)Ifite icyerekezo cyiza kandi kizunguruka, irashobora kwihanganira umutwaro munini wa physiologique, kandi ifasha ibikorwa byambere byabarwayi.