By CAHUbuvuzi | S.ichuan, Ubushinwa
Kubaguzi bashaka MOQ nkeya nubwoko butandukanye bwibicuruzwa, Abatanga ibicuruzwa byinshi batanga ibicuruzwa bito bya MOQ, ibisubizo byibikoresho bya nyuma, kugeza amasoko menshi, bigashyigikirwa ninganda zabo zikungahaye hamwe nuburambe bwa serivisi hamwe no kumva neza ibicuruzwa bigenda bigaragara.
I.Ni ubuhe buryo bwo gusimbuza amagufwa?
Gusimbuza amagufwa ya sintetike ni ibikoresho byo gusimbuza amagufwa byakozwe hakoreshejwe synthèse artificiel cyangwa uburyo bwa chimique kandi bikoreshwa cyane cyane mugusana inenge. Ibikoresho byingenzi birimo hydroxyapatite, β-tricalcium fosifate, na aside polylactique, kandi bifite ibimenyetso bikurikira:
Ubwoko bw'ibikoresho
Ibikoresho bidasanzwe, nka hydroxyapatite (bisa nibigize amagufwa yabantu) na β-tricalcium fosifate, bitanga imiterere ihamye hamwe na biocompatibilité nziza.
Ibikoresho bya polymer, nka aside polylactique na polyethylene, birashobora kwangirika kandi bigenda byinjira mumubiri, bikuraho gukenera kuvurwa kabiri.
Amavuriro
Zikoreshwa cyane cyane mukuzuza inenge zamagufwa cyangwa gutanga infashanyo zubatswe, nkifu yifu yamagufwa mugikorwa cyo kubaga amagufwa ya alveolar. Ibi bikoresho bigomba gutoranywa hashingiwe kumiterere yihariye yumurwayi. Urugero:
Gutera amenyo: Ibikoresho nka hydroxyapatite bikoreshwa kenshi kugirango amagufwa ya alveolar ahamye.
Gusana kuvunika: Inenge zuzuyemo ibyuma cyangwa bioceramics.
Ibyiza n'ibibi
Ibyiza birimo gahunda yo gutegura igenzurwa no gukuraho ibikenewe byinyongera. Ingaruka zirimo bioactivite nkeya kandi ikeneye guhuzwa nibindi bikoresho (nk'amagufwa ya autologique) kugirango byongere imbaraga.
II.Ese gutera amagufwa birahari?
Guhindura amagufa birashoboka. Guhindura amagufwa nuburyo busanzwe bwo kubaga mubuvuzi, bukoreshwa cyane cyane mugusana inenge zamagufa ziterwa nihungabana, kwandura, ibibyimba, cyangwa inenge zavutse, no gufasha kugarura imikorere yamagufwa. Inkomoko yamagufa yo guhindurwa harimo amagufwa ya autologique (avuye mu bindi bice byumubiri wumurwayi), igufwa rya allogeneque (igufwa ryatanzwe), nibikoresho byamagufwa. Guhitamo byihariye biterwa nuburwayi bwumurwayi.
I. Ubwoko bwo Guhindura Amagufwa
1. Guhindura amagufwa ya Autologique
Ihame: Amagufa asarurwa mumagufa yumurwayi wenyine adafite ibiro (nka ilium cyangwa fibula) hanyuma akimurirwa ahabigenewe.
Ibyiza: Nta kwangwa, igipimo kinini cyo gukira.
Ibibi: Urubuga rwabaterankunga rushobora kubabaza cyangwa kwandura, kandi ububiko bwamagufwa ni buke.
2. Guhindura amagufwa ya Allogeneic
Ihame: Ikoreshwa ryamagufwa yatanzwe (sterilized and deimmunized) irakoreshwa.
Gushyira mu bikorwa: Inenge nini cyangwa amagufwa ya autologique adahagije.
Ingaruka: Birashoboka kwangwa cyangwa kwandura indwara (ni gake cyane).
3. Ibikoresho by'amagufwa
Ubwoko bwibikoresho: Hydroxyapatite, bioceramics, nibindi biranga: plastike ikomeye, ariko imbaraga za mashini nibikorwa byibinyabuzima bishobora kuba munsi yamagufwa karemano.
II. Gushyira mu bikorwa Amagufwa
Gusana ihahamuka: Kurugero, kuvunika gukomeye kuvamo inenge zamagufwa zidashobora gukira wenyine.
Kubyimba amagufwa: Kubyuzuye amagufwa nyuma yo kubyimba.
Uruti rwumugongo: Kubyongera imbaraga za skeletale nyuma yo kubagwa umugongo.
Gukosora ubumuga bwa kavukire: Kurugero, kuvuka kwa tibial pseudarthrosis.
Igihe cyo kohereza: Nzeri-25-2025
