1. Ni iyihe myaka ikwiriye gusimbuzwa urutugu?
Kubaga ingingo zirwaye cyangwa zifite ubumuga bisimbura ingingo z’ubukorano. Gusimbuza ingingo z’ubugimbi ntibikuraho ububabare bw’ingingo gusa, ahubwo ni uburyo bwiza bwo kuvura mu gukosora ubumuga bw’ingingo no kunoza uburyo ingingo zigenda.
Muri rusange, nta myaka ntarengwa yo gusimbuza urutugu. Ariko, ukurikije igihe gito cyo gukora ingingo z’ubukorano, igihe cyiza cyo gusimbuza ingingo kiri hagati y’imyaka 55 na 80. Ibi biterwa n’igihe gito cyo gukora ingingo z’ubukorano. Iyo umurwayi akiri muto cyane, kubagwa ubwa kabiri bishobora gusabwa nyuma y’imyaka runaka. Mbere yo kubagwa, muganga azasuzuma kandi arebe niba umurwayi akwiriye kubagwa hashingiwe ku mimerere yihariye y’umurwayi, bityo umurwayi agomba guhitamo neza ubwoko bw’ububaji bumukwiriye hakurikijwe gahunda yo kuvura yatanzwe na muganga.
2. Ni iki cyizere cy'ubuzima cy'umuntu usimbura urutugu?
Mu ntangiriro z'iterambere ry'ingingo z'ubukorano mbere y'ikinyejana cya 20 hagati, ibikoresho by'icyuma nka cobalt-chromium alloys ni byo byakoreshwaga cyane. Ibyo bikoresho ntibihuza neza n'ibinyabuzima kandi ntibishobora kwangirika, muri rusange bigira ubuzima bw'imyaka 5-10 gusa, kandi bikunze kugira ingorane nko gucika intege no kwandura.
Mu gihe cy’iterambere ry’ingingo z’ubukorano hagati mu kinyejana cya 20 kugeza mu mpera zacyo, hagaragaye ibikoresho bishya by’icyuma nka aloyine za titaniyumu. Muri icyo gihe, polyethylene ifite molekile nyinshi yakoreshejwe cyane mu ngingo, bituma ingingo zidapfa kwangirika. Igihe cyo gukora ingingo z’ubukorano cyongerewe kigera ku myaka 10-15.
Kuva mu mpera z'ikinyejana cya 20, ingingo z'ubukorano zinjiye mu gihe gishya. Ibikoresho by'icyuma byarushijeho kunozwa, kandi ikoranabuhanga ryo gutunganya ubuso ryabaye
igezweho kurushaho. Urugero, ikoreshwa ry'amabara yo gusiga nkahydrogenationbishobora guteza imbere gukura kw'imitsi y'amagufwa no kunoza uburyo poroteyine zikomera. Gukoresha ibikoresho bya ceramic byarushijeho kunoza uburyo bwo kudashira no kwangirikaguhuza ubuzimaby’ingingo z’ubukorano. Bitewe n’inkunga y’ibikoresho bishya n’ikoranabuhanga byavuzwe haruguru, igihe cyo kubaho cy’ingingo z’ubukorano kigeze ku myaka 15-25, ndetse kikanarenza iyo zifashwe neza.
III. Ni ibihe bibujijwe burundu nyuma yo gusimbuza amaguru ku rutugu?
Nta mbogamizi zihoraho zibaho nyuma yo kubagwa urutugu, ariko kugira ngo ingingo zikoreshwe mu buryo bw'ubukorano zikomeze kubungabungwa, ni byiza kwita ku bikurikira:
● MigitekerezoNubwo imikorere y'ingingo irushaho kuba myiza nyuma yo kubagwa, urwego rw'imikorere y'ingingo rushobora kudasubira ku rwego rwarwo mbere y'uko umurwayi arwara. Urugero, gukurura no kwagura ingingo cyane bizagengwa kugira ngo hirindwe gucika cyangwa kwangirika cyane kw'insimburangingo.
●Ingufu z'imyitozo ngororamubiri: Siporo ikomeye kandi ikora cyane, nka basketball, shot put, tennis, nibindi, ntibyemewe nyuma yo kubagwa. Iyi siporo yongera umuvuduko ku ngingo, igatuma igihe cyo kuyikora kigabanuka cyangwa igatuma icyuma gifunga kigabanuka.
● Imirimo iremereye y'ingufu: Nyuma yo kubagwa, abarwayi bagomba kugerageza kwirinda imirimo y'ingufu ishyira umutwaro mwinshi ku bitugu byabo, nko gutwara ibintu biremereye igihe kirekire, gusunika ibitugu cyane kenshi, nibindi.
Iyo abarwayi bahuguwe neza kandi bakitabwaho buri munsi, bakunze kongera ubuzima bwabo nyuma yo kubagwa kandi bashobora gukora imirimo myinshi ya buri munsi nk'uko bisanzwe.
Igihe cyo kohereza: Gicurasi-19-2025
