Kuvunika ijosi ry'umugore ni kimwe mu bikomeretsa cyane amagufwa mu bikorwa byo kwa muganga, aho abarwayi benshi bageze mu zabukuru bangana na 50% by'imvune zo mu kibuno. Nk’uko imibare ibigaragaza, indwara zo kuvunika ijosi ry’umugore zagiye ziyongera buhoro buhoro mu myaka yashize, hamwe

Kugabanya gufunga ni tekinike yibasirwa cyane ishobora gukoreshwa kumeneka ihamye yimitsi idatakaza umuvuduko wamaraso, nta ngaruka zo kwandura, gukira vuba, kugabanuka kwamafaranga yubuvuzi, kandi irashobora gukoreshwa muburyo bwo kugabanya gufunga imisumari yimisumari no kuvura imiti ivura imvune zinyuranye zidahungabana, nko kuvunika kwijosi ryumugore, kuvunika kwangirika kwamaraso, kugabanuka kwa tibiofibular.