Ibice bya radiyo ya kure biri mubice bikunze kuvunika mubasaza. Abantu bari hagati yimyaka 50 na 75 basobanuwe nkabasaza. Umubare wimvune ya radiyo ya kure yiyongera uko umwaka utashye uko intera igenda kubantu bakuze yiyongera.

Meniscus ni fibrocartilage imeze nka menisque ifite igice cyambukiranya inyabutatu kiri hagati ya tibial condyle na plateau, iteza imbere cyane femoro-tibial guhuza hamwe kandi ikagira uruhare runini mubikorwa byamavi.Meniskus ni fibrocartilage imeze nka menisque hamwe na

Gukuraho imisumari yimbere ni inzira isanzwe, kuko buriwukora atanga ibikoresho byo gukuraho. Ariko, icyifuzo gikenewe cyo gukuraho imisumari yuzuye ntisanzwe. Iyo imisumari yimbere imaze guturika, ibintu biba bigoye cyane.

Wige igihe gukuramo imisumari bikenewe, harimo ububabare bujyanye no guterwa, kwandura, kudahuza, hamwe no gutekereza hamwe.