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I. Kodi zomangira mafupa zimakhalabe mkati?
Kaya zomangira za mafupa ziyenera kusungidwa kwa nthawi yayitali zimatengera mtundu wa zinthu ndi momwe zinthu zilili:
Zomangira za titaniyamu zitha kusungidwa kwamuyaya
Aloyi ya titaniyamu imagwirizana bwino ndi thupi la munthu, sidzachita dzimbiri kapena kukanidwa, ndipo imatha kusungidwa kwa moyo wonse ngati palibe vuto pambuyo poti fupa lathyoka. Zipangizo zamakono za aloyi ya titaniyamu zimathandizanso mayeso a MRI okhala ndi mphamvu ya 1.5T ndi pansi.
Zochitika zomwe screw iyenera kuchotsedwa:
Kusamva bwino kumachitika: monga kupweteka, matenda kapena kuchepa kwa ntchito ya thupi.
Ziwalo zapadera: monga femur, tibifibular joint ndi zina zomwe zimakhala zosavuta kupsinjika.
Zofunikira pantchito: Othamanga ayenera kupewa chiopsezo cha kusweka kwa nkhawa
Matenda a khungu chifukwa cha zitsulo: Ndi anthu ochepa okha omwe angayambe kuyabwa pakhungu ndi zina zotero.
Malangizo kwa anthu apadera
Ana: Zomangira zomwe zimayamwa zitha kuonedwa kuti zipewe opaleshoni yachiwiri.
Odwala okalamba: Zomangira zamkati mwa thupi (monga zomangira za m'chiuno) nthawi zambiri sizimafunikira kuchotsedwa.
II. Kodi mabowo obowola m'mafupa amachira?
Mabowo m'mafupa opangidwa ndi kuvulala kapena opaleshoni (monga kusweka kwa mafupa, mabowo okulungira mafupa, zolakwika za mafupa, ndi zina zotero) nthawi zambiri amatha kuchira pang'onopang'ono, koma kuchuluka ndi liwiro la kuchira kumadalira kukula, malo, thanzi la munthu aliyense komanso njira zochiritsira. Mafupa ali ndi mphamvu yodzikonzera okha, ndipo mabowo ang'onoang'ono (monga mabowo okulungira mafupa) amatha kudzazidwa ndi minofu yatsopano ya mafupa mkati mwa miyezi ingapo mpaka chaka chimodzi kuchokera pamene opaleshoniyo yachitika; Zolakwika zazikulu zingafunike kukonzedwa ndi fupa kapena kuthandizidwa ndi zinthu zachilengedwe.
Mfundo zoyambira zokonzanso mafupa
1. Njira yokonzanso mafupa: Mafupa amakonzedwa kudzera mu mgwirizano wamphamvu wa osteoblasts (zomwe zimapanga fupa latsopano) ndi osteoclasts (zomwe zimayamwa fupa lakale).
Mabowo ang'onoang'ono (<1cm m'mimba mwake): Ndi magazi okwanira, minofu yatsopano ya mafupa idzadzaza pang'onopang'ono ndipo pamapeto pake imapanga mafupa a trabecular ofanana ndi kapangidwe ka fupa lozungulira.
Zofooka zazikulu (monga, pambuyo pa kuvulala kapena kuchotsedwa kwa chotupa): Ngati vutolo lapitirira mphamvu ya fupa yodzikonza lokha (nthawi zambiri > 2 cm), kuchira kumalimbikitsidwa ndi kulumikiza mafupa, kudzaza simenti, kapena zinthu zogwira ntchito monga hydroxyapatite.
2. Kufunika kwa magazi: Kuchira kwa mafupa kumadalira magazi am'deralo, ndipo madera omwe ali ndi magazi ambiri (monga malekezero a mafupa aatali) amachira mwachangu, pomwe madera omwe alibe magazi okwanira (monga khosi la femoral) amatha kuchira pang'onopang'ono kapena osachira.
Nthawi yotumizira: Dec-08-2025



