Imisumari yimbere ni uburyo bwo kubaga bwatewe kuvura amagufwa maremare, nkuko femur (igufwa ryibibero) na tibia (shinbone). lt inkoni ndende, yicyuma yinjizwa hagati yubusa bwamagufwa (umuyoboro wa medullary), itanga infalsupport hamwe nogukomera kumagufa yamenetse.yakoreshejwe mugihe cyibibazo bivunanye cyangwa mugihe gukosorwa hanze bidakwiye.Birashobora gufasha guteza imbere gukira no kugabanya ibyago byingutu, suchas nonunion cyangwa malunion.