By CAHMedical | Sine, China
Kwa ogula omwe akufunafuna ma MOQ otsika komanso mitundu yambiri yazogulitsa, Multispecialty Suppliers amapereka masinthidwe otsika a MOQ, mayankho amtundu wakumapeto, ndi kugula kwamitundu yambiri, mothandizidwa ndi mafakitale awo olemera komanso luso lantchito komanso kumvetsetsa kwamphamvu kwazomwe zikubwera.
I.Kodi cholowa m'mafupa opangidwa ndi chiyani?
Zopangira fupa zolowa m'malo ndi zida zolowa m'malo mwa fupa zomwe zimapangidwa kudzera mu kaphatikizidwe kapena njira zama mankhwala ndipo zimagwiritsidwa ntchito makamaka kukonza vuto la mafupa. Zida zapakati zimaphatikizapo hydroxyapatite, β-tricalcium phosphate, ndi polylactic acid, ndipo ali ndi izi:
Mitundu Yazinthu
Zipangizo zamakono, monga hydroxyapatite (zofanana ndi fupa laumunthu) ndi β-tricalcium phosphate, zimapereka zokhazikika komanso zogwirizana bwino ndi biocompatibility.
Zida za polima, monga polylactic acid ndi polyethylene, zimakhala zowonongeka ndipo zimalowetsedwa pang'onopang'ono m'thupi, kuthetsa kufunika kochotsa opaleshoni yachiwiri.
Ntchito Zachipatala
Amagwiritsidwa ntchito makamaka kudzaza zofooka za mafupa kapena kupereka chithandizo chapangidwe, monga ufa wopangira mafupa mu opaleshoni yowonjezera mafupa a alveolar. Zidazi ziyenera kusankhidwa malinga ndi momwe wodwalayo alili. Mwachitsanzo:
Ma implants a mano: Zida monga hydroxyapatite zimagwiritsidwa ntchito nthawi zambiri kuti zikhazikitse mafupa a alveolar.
Kukonza fracture: Zowonongeka zimadzazidwa ndi scaffolds zachitsulo kapena bioceramics.
Ubwino ndi Kuipa kwake
Ubwino umaphatikizapo kukonzekera kolamulirika komanso kuthetsa kufunikira kwa zida zowonjezera. Zoyipa zimaphatikizapo kufooka kwa bioactivity komanso kufunikira kophatikiza ndi zinthu zina (monga autologous bone) kuti zithandizire kuchita bwino.
II.Kodi kuika mafupa kulipo?
Kuika mafupa ndikotheka. Kuika mafupa ndi njira yodziwika bwino yopangira opaleshoni yachipatala, makamaka yomwe imagwiritsidwa ntchito pofuna kukonza zolakwika za mafupa chifukwa cha kupwetekedwa mtima, matenda, zotupa, kapena kubadwa kobadwa nako, ndikuthandizira kubwezeretsa mafupa. Mafupa gwero kwa kumuika monga autologous fupa (kuchokera mbali zina za thupi la wodwalayo), allogeneic fupa (anapereka fupa), ndi yokumba fupa zipangizo. Chisankho chenichenicho chimadalira momwe wodwalayo alili.
I. Mitundu ya Kuika Mafupa
1. Autologous Bone Transplantation
Mfundo Yofunika Kuiganizira: Fupa limakololedwa kuchokera ku mafupa omwe sali olemera (monga ilium kapena fibula) ndi kuwaika pamalo omwe ali ndi vuto.
Ubwino: Palibe kukanidwa, kuchira kwachangu.
Zoipa: Malo omwe opereka amapereka angakhale opweteka kapena opatsirana, ndipo mafupa amakhala ochepa.
2. Kuika Mafupa a Allogeneic
Mfundo yofunikira: Minofu ya mafupa operekedwa (yosawilitsidwa ndi kuchotsedwa) imagwiritsidwa ntchito.
Ntchito: Large fupa kupunduka kapena osakwanira autologous fupa.
Zowopsa: Kukana kapena kufalitsa matenda (kosowa kwambiri).
3. Zida Zopangira Mafupa
Mitundu Yazinthu: Hydroxyapatite, bioceramics, etc. Zomwe zili: Pulasitiki yamphamvu, koma mphamvu zamakina ndi zochitika zamoyo zingakhale zochepa kuposa fupa lachirengedwe.
II. Kugwiritsa Ntchito Bone Transplantation
Kukonza zoopsa: Mwachitsanzo, zothyoka kwambiri zomwe zimapangitsa kuti mafupa awonongeke omwe sangathe kuchira okha.
Kuchotsa chotupa: Kudzaza mafupa pambuyo pochotsa chotupa.
Kuphatikizika kwa msana: Kupititsa patsogolo kukhazikika kwa chigoba pambuyo pa opaleshoni ya msana.
Kuwongolera kobadwa nako kobadwa nako: Mwachitsanzo, congenital tibial pseudarthrosis.
Nthawi yotumiza: Sep-25-2025
